International Conference

FY2023

Phase-field lattice-Boltzmann simulation of micro droplet motion on solid surface
N. Takada ,T. Takaki, S. Aihara, K. Mogi, S. Someya, Soumei Baba, S. Saito
The 11th International Conference on Multiphase Flow (ICMF2023)
April 2-7, 2023, Kobe, Japan.

A simulation of foam formation using multi-phase-field model and lattice Boltzmann method with adaptive mesh refinement
Y. Sitompul, T. Aoki, S. Watanabe, K. Sugihara, T. Takaki
The 11th International Conference on Multiphase Flow (ICMF2023)
April 2-7, 2023, Kobe, Japan.

FY2022

Development of a Multi-phase-field Framework for Powder Bed Fusion Additive Manufacturing
T. Takaki, S. Sakane
TMS 2023 Annual Meeting & Exhibition (TMS2023)
March 19-23, 2023, San Diego, California, USA.

Development of a Multi-phase-field Framework for Powder Bed Fusion Additive Manufacturing
T. Takaki, S. Sakane
TMS 2023 Annual Meeting & Exhibition (TMS2023)
March 19-23, 2023, San Diego, California, USA.

Development of a Data Assimilation System that Integrates Phase-field Simulation and In-situ X-ray Imaging in Dendrite Growth [Poster]
A. Yamamura, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
TMS 2023 Annual Meeting & Exhibition (TMS2023)
March 19-23, 2023, San Diego, California, USA.

Observation of Growing Dendrites by Time-resolved Tomography and Image Processing Using a Phase-field Model
H. Yasuda, A. Nishiguchi, R. Katsube, T. Narumi, T. Takaki
TMS 2023 Annual Meeting & Exhibition (TMS2023)
March 19-23, 2023, San Diego, California, USA.

Permeability Prediction for Flow of Interdendritic Liquid by Phase-field and Lattice Boltzmann Methods
T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

Multi-Phase-Field Modeling and Large-Scale Simulations for Solid-State Sintering [Keynote]
T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

Combined Bayesian inference and phase-field modelling for evaluating triple-junction drag on grain boundary migration
E. Miyoshi, M. Ohno, Y. Shibuta, A. Yamanaka, T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

Development of Data Assimilation System with Phase-Field Simulation for 3D Columnar Dendrite Growth [Poster]
A. Yamamura, S. Sakane, T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

Molecular Dynamics Study of the Stress-es and Atomic Structures of DLC Films According to Deposition Conditions [Poster]
N. Kametani, M. Nakamura, K. Yashiro, T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

3D MPF-LB Model and Simulations for Equiaxed Solidification Structures [Poster]
N. Yamanaka, S. Sakane, T. Takaki
The 10th International Conference on Multiscale Materials Modeling (MMM10)
October 2–7, 2022, Baltimore, USA.

Acceleration of Phase-field Data Assimilation using Multiple-GPU Parallel Computing to Infer Interfacial Properties of Zinc Alloys
K. Nagao, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Study on Foam Formation using Multi-phase-field Lattice Boltzmann Method with Adaptive Mesh Refinement
Y. Sitompul, T. Aoki, S. Watanabe, K. Sugihara, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Implementation of the Mother-leaf Method on GPU-accelerated AMR Code for Phase-field Computation of Dendrite Growth
R. Suzuki, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Multi-material Topology Optimization Model using the Multi-phase-field Method
S. Sugimoto, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Systematic Inference of Interfacial Properties of Pure Materials by Phase-field Data Assimilation using Molecular Dynamics Solidification Simulation Results
K. Nakai, S. Sakane, M. Ohno, Y. Shibuta, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Molecular dynamics study of stress generation in a DLC film deposited on Fe substrate
N. Kametani, M. Nakamura, K. Yashiro, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Microfluidic Multiphase Flow Simulation Using an Advanced Diffuse-interface Model-based Method
N. Takada, K. Mogi, T. Takaki, S. Aihara, S. Someya, S. Baba, S. Saito
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Investigation of Multi-phase-field Model without Lagrange Multiplier for Multiphase Flow Simulation
S. Aihara, N. Takada, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Systematic Phase-field Lattice Boltzmann Simulations to Investigate the Coherency Point in Semi-solid Deformation
N. Yamanaka, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Abnormal Grain Growth Induced by Nonuniform Grain Boundary Properties: Large-scale Phase-field Simulation vs. Mean-field Theory
E. Miyoshi, M. Ohno, Y. Shibuta, A. Yamanaka, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Data Assimilation using a 3D Phase-field Method for Dendrite Growth during Directional Solidification of a Binary Alloy
Y. Imai, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Data Assimilation System for Dendritic Solidification with Melt Convection using the Phase-field Lattice Boltzmann Method
A. Yamamura, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Multi-phase-field Modeling and Simulation of Sintering
K. Hachijo, S. Sakane, T. Takaki
15th World Congress on Computational Mechanics (WCCM 2022) & 8th Asian Pacific Congress on Computational Mechanics (APCOM)
July 31 – August 5, 2022, Yokohama, Japan. (Virtual)

Quantitative Observation of Dendritic Growth in Metallic Alloys by Time-Resolve and In-situ Tomography
T. Kawarasaki, T. Narumi, T. Takaki, H. Yasuda
The 6th International Congress on 3D Materials Science (3DMS 2022)
June 26-29, 2022, Washington, D.C., USA.

Large-scale phase-field simulations for dendrite growth: A review of current status and future perspective [plenary]
T. Takaki
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

2D multi-phase-field lattice Boltzmann simulations of semi-solid shear deformation [Oral Presentation]
N. Yamanaka, S. Sakane, T. Takaki
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

Effective evaluation of permeability for interdendritic fluid flow using adaptive mesh refinement: Phase-field lattice Boltzmann study [Poster]
Y. Mitsuyama, S. Sakane, T. Takaki
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

Preliminary system of data assimilation to infer material parameters from directional solidification experiments: twin experimental study using phase-field method [Poster]
Y. Imai, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

Data assimilation for dendritic solidification with melt convection: Phase-field lattice Boltzmann study [Poster]
A. Yamamura, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
6th International Conference on Advances in Solidification Processes (ICASP-6)
June 20–24, 2022, Bischoffsheim, France.

FY2021

Highly Accurate Prediction of Material Microstructure Using High-performance Phase-field Simulation and Data Assimilation [Invited]
T. Takaki
TMS 2022 Annual Meeting & Exhibition (TMS2022)
February 27-March 3, 2022, Anaheim, Calfornia, USA.

Evaluation of Semi-solid Shear Deformation Behavior Using the Multi-phase-field Lattice Boltzmann Method [Poster]
N. Yamanaka, S. Sakane, T. Takaki
TMS 2022 Annual Meeting & Exhibition (TMS2022)
February 27-March 3, 2022, Anaheim, Calfornia, USA.

Development of a Twin Experiment-validated Data Assimilation System for Dendrite Growth with Melt Convection Using Phase-field Lattice Boltzmann Method [Poster]
A. Yamamura, S. Sakane, M. Ohno, T. Takaki
TMS 2022 Annual Meeting & Exhibition (TMS2022)
February 27-March 3, 2022, Anaheim, Calfornia, USA.

Investigation of Phase-field Data Assimilation System Using In-situ Observation Results Obtained during Dendrite Growth in Thin Films [Poster]
Y. Imai, T. Takaki, S. Sakane, M. Ohno, H. Yasuda
TMS 2022 Annual Meeting & Exhibition (TMS2022)
February 27-March 3, 2022, Anaheim, Calfornia, USA.

Permeability prediction for columnar dendrite structures utilizing large-scale phase-field and lattice Boltzmann simulations [Plenary]
T. Takaki
2021 International Conference on Phase-Field Method and Related Methods
September 29, 2021, Online.

Large-scale 2D simulations of formation process of equiaxed structure and semi-solid deformation using phase-field lattice Boltzmann method [Keynote]
T. Takaki, N. Yamanaka, S. Sakane
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

Multiple GPUs parallel computing implementation of 3D AMR phase-field simulation for columnar dendrite growth [Oral Presentation]
S. Sakane, T. Takaki, T. Aoki
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

Preliminary development and validation of data assimilation system for dendrite growth during directional solidification of a binary alloy using phase-field method [Poster]
Y. Imai, S. Sakane, T. Takaki
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

Phase-field data-assimilation of interfacial properties of a pure Al based on MD simulation results [Poster]
K. Nakai, S. Sakane, T. Takaki
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

Data-assimilation twin experiments during setting of an isolated equiaxed dendrite [Poster]
A. Yamamura, S. Sakane, T. Takaki
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT2021)
September 12-16, 2021, Online.

FY2020

Permeability Prediction of Dendritic Mushy Zone by Phase-field and Lattice Boltzmann Simulations [invited]
T. Takaki
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

A Method of Estimation of Solid-liquid Interface Anisotropy Based on Machine Learning Combined with Phase-field Simulations
G. Kim, T. Takaki, Y. Shibuta, M. Ohno
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

Data Assimilation-based Approach to Estimate Grain Boundary Properties Using Phase-field Grain Growth Simulations
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

Data-assimilation for Dendritic Solidification Using Phase-field Simulation Based on Limited Observation Data
Y. Imai, S. Sakane, T. Takaki
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

Multi-phase-field Lattice Boltzmann Modeling and Simulations for Semi-solid Deformation
N. Yamanaka, S. Sakane, T. Takaki
TMS 2021 Annual Meeting & Exhibition (TMS2021)
March 15-18, 2021, Online.

Contact modelling between multiple grains in phase-field lattice Boltzmann method
N. Yamanaka, S. Sakane, T. Takaki
14th World Congress on Computational Mechanics (WCCM XIV) 8th European Congress on Computational Methods in Applied Science and Engineering (ECCOMAS 2020)
January 11-15, 2021, Online. (July 19-24, 2020, Paris, France)

Multiple-GPU acceleration of AMR phase-field lattice Boltzmann simulation for solidification of a binary alloy
S. Sakane, T. Takaki
14th World Congress on Computational Mechanics (WCCM XIV) 8th European Congress on Computational Methods in Applied Science and Engineering (ECCOMAS 2020)
January 11-15, 2021, Online. (July 19-24, 2020, Paris, France)

Validation of a novel measurement method for anisotropic grain boundary properties based on data assimilation and multi-phase-field simulation
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

AMR and GPU accelerated phase-field simulation of dendrite growth
S. Sakane, T. Takaki
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

Permeability for columnar dendritic structure
Y. Mitsuyama, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

Phase-field study of three-dimensional growth morphology and its characterization of solidification microstructure with different preferred growth directions
G. Kim, T. Takaki, Y. Shibuta, M. Ohno
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

Large-scale phase-field simulations for dendrite growth on GPU supercomputer [Keynote]
T. Takaki
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

CFD simulation of multiphase flows using phase-field and multi-phase-field models
N. Takada, K. Mogi, S. Aihara, T. Takaki
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

Study on Foam Formation using Cumulant Lattice Boltzmann Method with Multi-phase Field Model
Y. P. Sitompul, T. Aoki, T. Takaki
Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
December 8-11, 2020, Online. (March 8-11, 2020, Kobe International Conference Center, Kobe, Japan)

Application of multi-phase-field lattice Boltzmann method to semi-solid deformation
N. Yamanaka, S. Sakane, T. Takaki
Modelling of Casting, Welding and Advanced Solidification Processes (MCWASP XV)
June 22-23, 2020, Online. (June 21-26, 2020, Djuronaset, Stockholm, Sweden)

Permeability tensor for various columnar dendrite structures
Y. Mitsuyama, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
Modelling of Casting, Welding and Advanced Solidification Processes (MCWASP XV)
June 22-23, 2020, Online. (June 21-26, 2020, Djuronaset, Stockholm, Sweden)

FY2019

Phase-field Lattice Boltzmann Simulations of Dendrite Growth with Melt Flow [invited]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

Prediction of Permeability Tensor for Columnar Dendritic Structures: Phase-field and Lattice Boltzmann Simulations
Y. Mitsuyama, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

Multi-phase-field Modeling and Simulations of Polycrystalline Microstructure with Grain Boundary Phase
A. Nakai, E. Miyoshi, T. Takaki
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

Multi-phase-field Modeling for Interaction of Moving Dendritic Particles
N. Yamanaka, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

Bayesian Interference of Solid-liquid Interface Properties Out of Equilibrium Based on Phase-field and Molecular Dynamics Simulations
M. Ohno, Y. Oka, S. Sakane, T. Takaki, Y. Shibuta
TMS 2020 Annual Meeting & Exhibition (TMS2020)
February 23-27, 2020, San Diego Convention Center and Marriott Marquis & MarinaSan Diego, California, USA

Multi-GPU Accelerated Large-scale Phase-field Simulations for Dendritic Solidification [Semi-Plenary]
T. Takaki
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

Effects of Misorientation-Dependent Grain Boundary Properties on Grain Growth: Large-Scale Phase-Field Simulations and Analysis
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Aoki
Asian Pacific Congress on Computational Mechanics (APCOM) December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

AMR Implementation for Multi-GPUs Parallel Computing of Phase-field Lattice Boltzmann Method of Dendrite Growth with Melt Convection
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

Three-dimensional dendrite morphologies in thin film during hot-dip galvanizing process
K. Wada, T. Takaki
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

Evaluation of Permeability Tensor for Columnar Dendrite by Phase-field and Lattice Boltzmann Methods
Y. Mitsuyama, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

Investigation of a Method for Estimating Grain Boundary Properties by Data Assimilation Using Molecular Dynamics and Phase-Field Methods
T. Fukushima, E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

Multi-Phase-Field Simulation of Mobile Dendrites in a Liquid Flow
N. Yamanaka, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
Asian Pacific Congress on Computational Mechanics (APCOM)
December 18-21, 2019, Taipei International Convention Center, Taipei, Taiwan

GPU accelerated phase‐field lattice Boltzmann simulations for growth of multiple equiaxed dendrites with motion [Invited]
T. Takaki
5th German-Japanese Workshop on Computational Mechanics
September 23-24, 2019, Technische Universitat Dresden, Dresden, Germany

Multi-phase-field lattice Boltzmann simulation from dendritic growth with solid motion to grain growth [Invited]
T. Takaki
KSME-JSME Joint Symposium on Computational Mechanics & CAE 2019
September 18, 2019, Toyo University, Kawagoe, Japan

Multi-phase-field lattice Boltzmann simulations from dendrite growth with motion to grain growth [Invited]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
7th International Conference on Recrystallization and Grain Growth (Rex&GG)
August 4-9, 2019, Het Pand, Ghent, Belgium.

Estimation of anisotropic grain boundary properties through data assimilation for molecular dynamics and phase-field simulations
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta
7th International Conference on Recrystallization and Grain Growth (Rex&GG)
August 4-9, 2019, Het Pand, Ghent, Belgium.

Grain growth kinetics by large-scale molecular dynamics simulation [Invited]
Y. Shibuta, S. Okita, E. Miyoshi, S. Sakane, T. Takaki, M. Ohno
7th International Conference on Recrystallization and Grain Growth (Rex&GG)
August 4-9, 2019, Het Pand, Ghent, Belgium.

High-performance phase-field computing of solidification and grain growth [Plenary]
T. Takaki
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Multi-GPUs parallelization for AMR-phase-field simulation of dendrite growth
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Solid-liquid interfacial properties estimated from phase-field and molecular dynamics simulations
M.Ohno, Y. Oka, S. Shibuta, T. Takaki
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Large-scale multi-phase-field simulations of anisotropic grain growth-Effects of misorientation-dependent boundary energy and mobility
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Aoki
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Phase-field simulation on morphological diversity of solidification structure with different preferred growth directions
G. Kim, T. Takaki, Y. Shibuta, S. Sakane, M. Ohno
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Effects of branching on primary dendrite arm spacing in directional solidification of Al-Cu alloy
J. Lee, T. Takaki, Y. Shibuta, K. Matsuura, M. Ohno
The 4th International Symposium on Phase-Field Modelling in Materials Science (PF-19)
July 22-25, 2019, Conference Centre of the Ruhr-Universitat Bochum, Bochum, Germany.

Multi-phase-field lattice Boltzmann simulations during formation process of equiaxed structure considering dendrite motion [Highlight]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Large-scale multi-phase-field simulation of polycrystalline grain growth with anisotropic grain boundary properties
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Aoki
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Multi-GPU acceleration of three-dimensional phase-filed computation for dendrite growth with thermal-solutal convection
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Permeability prediction in any direction of columnar dendrite by phase-field and lattice Boltzmann methods
Y. Mitsuyama, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Phase-field simulations on morphological change of dendrite with different preferred growth directions
G. Kim, S. Sakane, T. Takaki, Y. Shibuta, M. Ohno
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Microsegregation at grain boundary in a binary alloy bicrystal analyzed by phase-field simulations
J. Lee, T. Takaki, Y. Shibuta, M. Ohno
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Molecular dynamics simulation of nucleation and solidification for alloy systems
Y. Shibuta, S. Orihara, K. Ueno, T. Fujinaga, T. Takaki, M. Ohno
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

Estimation of properties of solid-liquid interface based on data assimilation
Y. Oka, T. Takaki, Y. Shibuta, M. Ohno
5th International Conference on Advances in Solidification Processes (ICASP-5) & 5th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR-5)
June 17-21, 2019, Imlauer Hotel Pitter Salzburg, Salzburg, Austria.

FY2018

Solidification microstructure formation by phase-field simulation with multi-GPU acceleration [Invited speake]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

Multi-GPU large-scale phase-field lattice Boltzmann simulation of dendrite growth with thermos-solutal convection
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

Multi-phase-field lattice Boltzmann modeling and simulation of equiaxed structure
R. Sato, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

Investigation of abnormal grain growth conditions by phase-field method
N. Mori, E. Miyoshi, T. Takaki
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

Direct mapping from molecular dynamics to phase-field simulations for accurate prediction of grain growth
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

Microstructure formation in large-scale molecular dynamics simulation [Invited speake]
Y. Shibuta, S. Okita, S. Sakane, E. Miyoshi, T. Takaki, M. Ohno
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
Oct. 28 – Nov. 2, 2018, International Convention Center, Osaka, Japan.

High-performance phase-field lattice Boltzmann modelling and simulation of multiple dendrite growth with motion [invited talk]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

Accuracy evaluation of phase-field grain growth models with different functional forms
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

Quantitative phase-field modelling and simulations of alloy solidification with two-sided asymmetric diffusion [invited talk]
M. Ohno, T. Takaki, Y. Shibuta
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

Parameter Estimation in Solidification Processes of Metals based on Data Assimilation
Y. Oka, M. Ohno, T. Takaki, Y. Shibuta, K. Matsuura
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

Phase-field simulation for morphological change of solidification structure with transition in preferred growth orientation
G. Kim, M. Ohno, T. Takaki, Y. Shibuta, K. Matsuura
55th Annual Technical Meeting of the Society of Engineering Sciences (SES)
October 10-12, 2018, in Madrid, Spain.

Direct mapping from molecular dynamics to phase-field simulations for accurate prediction of grain growth
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Phase-field Study of Dendritic Growth of Hexagonal Crystal in Thin Film
K. Wada, T. Takaki
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Three-dimensional phase-field simulations during directional solidification of a binary alloy considering thermal-solutal convection
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Three-dimensional simulation of spreading dynamics of a droplet on substrate using multi-phase-field model
S. Aihara, T. Takaki, N. Takada
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Multiple-phase-field Simulation of Multiple Dendritic Growth with Motion
R. Sato, T. Takaki
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Parameter Estimation during Solidification of Metals based on Data Assimilation
Y. Oka, M. Ohno, T. Takaki, Y. Shibuta, K. Matsuura
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Quantitative phase-field simulations for solidification microstructure with different preferred growth direction
G. Kim, M. Ohno, K. Matsuura, T. Takaki
The 13th World Congress in Computational Mechanics (WCCM 2018)
July, 22-27, 2018, Marriott Marquis, New York, USA

Permeability Prediction for 3D Dendrites Structure by Large-Scale Phase-Field Lattice Boltzmann Simulation
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
4th International Congress on 3D Materials Science (3DMS 2018)
June 10-13, 2018, Culture Yard Conference Center, Elsinore, Denmark

Large-Scale Phase-Field Simulation of 3D Ideal Grain Growth: Testing the Mean-Field Theory and Stereological Analysis
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
4th International Congress on 3D Materials Science (3DMS 2018)
June 10-13, 2018, Culture Yard Conference Center, Elsinore, Denmark

FY2017

Permeability prediction of dendrite structure by large-scale phase-field lattice Boltzmann simulation
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
TMS 2018 Annual Meeting & Exhibition (TMS2018)
March 11-15, 2018, Phoenix Convention Center, Phoenix, Arizona, USA

Statistical behavior of ideal grain growth: an ultra-large-scale phase-field simulation study
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
TMS 2018 Annual Meeting & Exhibition (TMS2018)
March 11-15, 2018, Phoenix Convention Center, Phoenix, Arizona, USA

Multi-GPU phase-field simulation of growth, motion and collision of multiple dendrites
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
TMS 2018 Annual Meeting & Exhibition (TMS2018)
March 11-15, 2018, Phoenix Convention Center, Phoenix, Arizona, USA

Variational formulation of a quantitative phase-field model for non-isothermal solidification in multi-component alloys and its applications
M. Ohno, T. Takaki, Y. Shibuta,
TMS 2018 Annual Meeting & Exhibition (TMS2018)
March 11-15, 2018, Phoenix Convention Center, Phoenix, Arizona, USA

Molecular dynamics approach to solidification microstructure [invited]
Y. Shibuta, S. Sakane, E. Miyoshi, S. Okita, T. Takaki, M. Ohno
TMS 2018 Annual Meeting & Exhibition (TMS2018)
March 11-15, 2018, Phoenix Convention Center, Phoenix, Arizona, USA

2D and 3D phase-field lattice Boltzmann simulations during directional solidification of a binary alloy with natural convection [Invited]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, and T. Aoki
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Phase-field study on the comparison of grain growth microstructures from three-dimensional and cross-sectional observations
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Influence of forced flow on the oriented equiaxed dendrititic growth: large-scale phase-field study
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Phase-field modeling and simulation of growth, motion and collision of multiple dendrites
R. Sato, T. Takaki
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Quantitative phase-field modelling for alloy solidification and its applications
M. Ohno, T. Takaki, Y. Shibuta [Invited]
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Molecular dynamics approach to nucleation and solidification [Invited]
Y. Shibuta, S. Sakane, E. Miyoshi, S. Okita, T. Takaki, M. Ohno
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Grain growth in large-scale molecular dynamics simulation
S. Okita, S. Sakane, E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta
10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2017)
Aug. 21-23, 2017, Macrolink Legend Hotel, Beijing, China

Large-scale Phase-field Simulations for Dendrite Solidification on a Supercomputer [Invited Lecture]
T. Takaki, M. Ohno, Y. Shibuta
6th Decennial International Conference on Solidification Processing (SP17)
25th-28th July 2017, Beaumont Estate, Old Windsor, UK.

Very large scale molecular dynamics simulation of solidification [Invited Lecture]
Y. Shibuta, S. Sakane, E. Miyoshi, S. Okita, T, Takaki, M. Ohno
6th Decennial International Conference on Solidification Processing (SP17)
25th-28th July 2017, Beaumont Estate, Old Windsor, UK.

Multi-phase field topology optimization with multi-scale analysis for maximizing heat conductivity of a metallic material with crystalline structure
J. Kato, T. Ichibangase, S. Ogawa, T. Takaki
12th World Congress of Structural and Multidisciplinary Optimization (WCSMO12)
5 – 9 June 2017, Braunschweig, Germany.

Multi-phase-field-lattice Boltzmann model for polycrystalline solidification with melt convection
T. Takaki, R. Rojas, S. Sakane, M. Ohno, Y. Shibuta
IACM 19th International Conference on Finite Elements in Flow Problems (FEF 2017)
5-7 April, 2017, Rome, Italy

Quantitative phase-field model coupled with lattice Boltzmann method for simulations of practical alloy systems
M. Ohno, T. Takaki, Y. Shibuta
IACM 19th International Conference on Finite Elements in Flow Problems (FEF 2017)
5-7 April, 2017, Rome, Italy

FY2016

Large-scale phase-field-lattice Boltzmann simulations of dendrite growth with natural convection by GPU supercomputer
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
2016 MRS Fall Meeting & Exhibit
November 27-December 2, 2016, Boston, USA. (Hynes Convention Center and Sheraton Boston Hotel

Phase-Field Study of Ideal Grain Growth in Ultra-Large-Scale Polycrystalline Systems
E. Miyoshi, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
2016 MRS Fall Meeting & Exhibit
November 27-December 2, 2016, Boston, USA. (Hynes Convention Center and Sheraton Boston Hotel

Atomic Nature in Solidification and Grain Growth by Large-Scale Molecular Dynamics Simulation on GPU Supercomputer
Y. Shibuta, S. Okita, S. Sakane, T. Takaki, M. Ohno
2016 MRS Fall Meeting & Exhibit
November 27-December 2, 2016, Boston, USA. (Hynes Convention Center and Sheraton Boston Hotel

Thermodynamic consistency and numerical performance of quantitative phase-field model for alloy solidification
M. Ohno, T. Takaki, Y. Shibuta
2016 MRS Fall Meeting & Exhibit
November 27-December 2, 2016, Boston, USA. (Hynes Convention Center and Sheraton Boston Hotel)

Large-scale GPU computations of dendrite growth using phase-field method [Keynote]
T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
IUMRS International Conference in Asia (IUMRS-ICA)
October 20-24, 2016, Qingdao, China. (Qingdao International Convention Center)

Quantitative phase-field modeling and simulations of competitive growth of dendrites in alloy systems [Invited]
M. Ohno
IUMRS International Conference in Asia (IUMRS-ICA)
October 20-24, 2016, Qingdao, China. (Qingdao International Convention Center)

Large-scale phase-field computations of dendrite growth by GPU supercomputer [Keynote]
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
USACM Conference on Isogeometric Analysis and Meshfree Methods
October 10-12, 2016, La Jolla, California, USA. (Estancia La Jolla Hotel and Spa)

Multi-phase-field modeling and simulations of multiphase flow with three and more phases
S. Aihara, T. Takaki, N. Takada
USACM Conference on Isogeometric Analysis and Meshfree Methods
October 10-12, 2016, La Jolla, California, USA. (Estancia La Jolla Hotel and Spa)

Large-scale phase-field simulations of dendrite growth using a GPU supercomputer [Invited]
T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

Multi-phase-field study on 2D and 3D grain growth with particle pinning
E. Miyoshi, T. Takaki
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

Permeability prediction for columnar dendritic structures by phase-field and lattice Boltzmann simulations
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

Quantitative phase-field simulations of solidification microstructures in alloy systems [Invited]
M. Ohno, T. Takaki, Y. Shibuta
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

Discussion on solidification and microstructure evolution from atomistic point of view: large-scale molecular dynamics simulations [Invited]
Y. Shibuta, S. Sakane, T. Takaki, M. Ohno
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
August 1-5, 2016, Kyoto, Japan. (Kyoto International Conference Center)

Multi-Phase-Field Topology Optimization Model for Multimaterials Problem
T. Takaki, J. Kato
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Parallel-GPU Computations of Free Growth of Settling Dendrite by Phase-field Lattice Boltzmann Method
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Accuracy Improvement of Multi-Phase-Field Simulations on 2D and 3D Anisotropic Grain Growth
E. Miyoshi, T. Takaki
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Multi-phase-field Modeling for Multiphase Flow based on Conserved Allen-Cahn Equation
S. Aihara, T. Takaki, N. Takada
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Accuracy Evaluations of Phase-Field Crack Models with Double- and Single-Well Potentials
S. Okunishi, T. Takaki
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Multi-scale topology optimization for polycrystalline metals applying a multi-phase-field method
J. Kato, Y. Kamo, T. Kyoya, T. Takaki, K. Terada
The 12th World Congress on Computational Mechanics (WCCM XII) & The 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
24-29 July 2016, Soul, Korea.

Multi-phase-field and crystal plasticity modeling for grain growth during large deformation of metals
T. Takaki, E. Miyoshi
6th International Conference on Recrystallization and Grain Growth (ReX&GG 2016)
July 17-21, 2016, Pittsburgh, Pennsylvania, USA.

Two-dimensional grain-growth kinetics with anisotropic grain-boundary properties analyzed by multi-phase-field simulations
E. Miyoshi, T. Takaki
6th International Conference on Recrystallization and Grain Growth (ReX&GG 2016)
July 17-21, 2016, Pittsburgh, Pennsylvania, USA.

Solidification in GPU supercomputer: linkage between atomistic and continuum scales [Invited lecture]
Y. Shibuta, M. Ohno, T. Takaki
CALPHAD XLV
May 29 – June 3, 2016, Awaji Island, Hyogo, Japan. (Awaji Yumebutai International Conference Center)

Large-scale 3D Phase-field Studies of Competitive Grain Growth during Directional Solidification [Invited]
T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
The 4th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2016)
May 11-15, 2016, Xi’an, China. (Wyndham Grand Xian South)

Higher-order multi-phase-field simulations of anisotropic grain growth with GPU acceleration
E. Miyoshi, T. Takaki
The 4th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2016)
May 11-15, 2016, Xi’an, China. (Wyndham Grand Xian South)

Large-scale molecular dynamics simulation of solidification and grain growth [Invited]
Y. Shibuta, S. Okita, S. Sakane, T. Takaki, M. Ohno
The 4th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2016) May 11-15, 2016, Xi’an, China. (Wyndham Grand Xian South)

Multi-GPU parallel computation of dendrite solidification with melt convection using phase-field-lattice Boltzmann model
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
28th International Conference on Parallel Computational Fluid Dynamics (Parallel CFD 2016)
May 9-12, 2016, Kobe, Japan. (Kobe International Conference Center)

FY2015

Phase-field studies of dendrite growth with natural convection
T. Takaki, R. Rojas, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
The 8th International Workshop on Modeling in Crystal Growth (IWMCG-8)
November 15-18, 2015, Spa, Belgium.

Higher-order multi-phase field model for 3D polycrystalline-grain-growth simulations
E. Miyoshi, T. Takaki
The 8th International Workshop on Modeling in Crystal Growth (IWMCG-8)
November 15-18, 2015, Spa, Belgium.

Multi-GPU parallelization for 3D phase-field-lattice Boltzmann simulations of dendritic growth in forced convection
S. Sakane, T. Takaki, R. Rojas, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
The 8th International Workshop on Modeling in Crystal Growth (IWMCG-8)
November 15-18, 2015, Spa, Belgium.

Large scale molecular dynamics simulation of solidification and microstructure evolution
Y. Shibuta, T. Takaki, S. Sakane, M. Ohno
The 8th International Workshop on Modeling in Crystal Growth (IWMCG-8)
November 15-18, 2015, Spa, Belgium.

Multi-GPU phase-field lattice Boltzmann simulations of growth and motion of binary alloy dendrite
T. Takaki, R. Rojas, M. Ohno, T. Shimokawabe, T. Aoki
Modeling of Casting, Welding and Advanced Solidification Processes (MCWASP XIV 2015)

GPU-accelerated 3D phase-field simulations of dendrite competitive growth during directional solidification of binary alloy
S. Sakane, T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
Modeling of Casting, Welding and Advanced Solidification Processes (MCWASP XIV 2015)

Microsegregation in multicomponent alloys analysed by quantitative phase-field model
M. Ohno, T. Takaki, Y. Shibuta
Modeling of Casting, Welding and Advanced Solidification Processes (MCWASP XIV 2015)

Coupling simulations of growth and motion of dendrite by phase-field lattice boltzmann method
T. Takaki, R. Rojas, M. Ohno
Coupled Problems 2015
May 18-20, 2015, San Servolo Island, Venice, Italy.

Phase-field Modeling and Numerical Simulation of Neurite Outgrowth
A. Kuwamoto, T. Takaki, E. Nakamachi
Coupled Problems 2015
May 18-20, 2015, San Servolo Island, Venice, Italy.

Quantitative phase-field modelling for solidification with coupled heat and solute diffusion in multi-component alloys
M. Ohno, T. Takaki, Y. Shibuta
Coupled Problems 2015
May 18-20, 2015, San Servolo Island, Venice, Italy.

FY2014

Multi-GPU phase-field lattice Boltzmann simulations for growth and moving of binary alloy dendrite
T. Takaki, R. Rojas, T. Shimokawabe, T. Aoki
SIAM Computational Science and Engineering (SIAM CSE15)
March 14-18, 2015, Salt Lake City, Utah, USA.

GPU accelerated phase-field simulations during dendrite competitive growth of binary alloy polycrystal [Keynote]
T. Takaki, M. Ohno
The 9th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2014)
Proceedings, pp. 202-205.
November 24-26, 2014, Senri Life Science Center, Suita, Japan.

Phase-field-lattice Boltzmann simulations of dendritic growth and motion in the isothermal solidification of binary alloys
R. Rojas, T. Takaki, M. Ohno
The 9th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2014)
Proceedings, pp. 210-213.
November 24-26, 2014, Senri Life Science Center, Suita, Japan.

Phase-field simulations of growth direction of directionally-solidified dendrites [Keynote]
M. Ohno, K. Haga, T. Takaki, K. Matsuura
The 9th Pacific Rim International Conference on Modeling of Casting and Solidification Processes (MCSP2014)
Proceedings, pp. 146-148.
November 24-26, 2014, Senri Life Science Center, Suita, Japan.

Large-scale Dendrite Competitive Growth Simulations Using Phase-field Method
T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
International Workshop on Multiscale Computational Materials Science
November 10-11, 2014, Institute for Materials Research, Tohoku University, Sendai, Japan.

Hot-working Multiscale Simulations Using Multi-phase-field Finite Element Dynamic Recrystallization Model
T. Takaki, C. Yoshimoto
7th International Conference on Multiscale Materials Modelling (MMM2014)
October 6-10, 2014, BerKeley, California, USA.

Development of Multi-phase-field Crystal Plasticity Model for Grain Boundary Bulging during Dynamic Recrystallization
T. Yamaguchi, T. Takaki
7th International Conference on Multiscale Materials Modelling (MMM2014)
October 6-10, 2014, BerKeley, California, USA.

Crack Propagation Simulations in Polycrystal by Multi-phase-field-crack Model
S. Mori, T. Takaki
7th International Conference on Multiscale Materials Modelling (MMM2014)
October 6-10, 2014, BerKeley, California, USA.

Dynamic Recrystallization Modeling by Multi-phase-field Method Considering Misorientation Dependent Interface Properties
E. Miyoshi, T. Takaki
7th International Conference on Multiscale Materials Modelling (MMM2014)
October 6-10, 2014, BerKeley, California, USA.

Large Scale Phase-Field Simulations of Growing Dendrites [invited]
T. Takaki
US-Japan Workshop on Exascale Applications
September 5-6, Park Cista Hotel, Gatlinburg, Tennessee, USA.

3D Large-scale Phase-field Simulations of Competitive Dendritic Growth during Directional Solidification [invited oral presentation]
T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
The Third International Symposium on Phase-field Method 2014 (PFM2014)
August 26-29, 2014, State College, PA, USA.

Multiscale Hot-working Simulations for Macro-deformation and Micro-structure Using MPFFE-DRX Model [poster]
T. Takaki, C. Yoshimoto
The Third International Symposium on Phase-field Method 2014 (PFM2014)
August 26-29, 2014, State College, PA, USA.

Scaling of tilt angle of directionally solidified dendrites in alloy systems analyzed by quantitative phase-field simulations [invited oral presentation]
M. Ohno, K. Haga, T. Takaki, K. Matsuura
The Third International Symposium on Phase-field Method 2014 (PFM2014)
August 26-29, 2014, State College, PA, USA.

Crack propagation simulations in complicated material micrsotructures by multi-phase-field crack model
T. Takaki
The 5th International Conference on Computational Methods (ICCM2014)
July 28-30, 2014, Cambridge, England.

Simulation of Liquid-Solid Interaction using a Phase-Field-Lattice Boltzmann Method
R. Rojas, T. Takaki
The 5th International Conference on Computational Methods (ICCM2014)
July 28-30, 2014, Cambridge, England.

2D and 3D Phase-Field Simulations of Competitive Dendrite Growth During Directional solidification of Binary Alloy
T. Takaki
11th. World Congress on Computational Mechanics (WCCM XI)
20-25, July, 2014, Barcelona, Spain.

Phase field-lattice Boltzmann simulations of liquid-solid two-phase flows
R. Rojas, T. Takaki
11th. World Congress on Computational Mechanics (WCCM XI)
20-25, July, 2014, Barcelona, Spain.

Multi-scale Hot-working Simulations Using Phase-field and Finite Element Methods [invited]
T. Takaki
KSME-JSME Joint Symposium on Computational Mechanics & CAE 2014
1st, May, 2014, Seogwipo KAL Hotel, Korea.

FY2013

Phase-field simulations of dendritic competitive growth during directional solidification of binary alloy [30 min]
T. Takaki
CMRI International Symposium 2014
8-10, January, 2014, Sendai.

2D Phase-Field Analyses of Axonal Extension of Nerve Cell
K. Nakagawa, T. Takaki, Y. Morita, E. Nakamachi
Proceedings of the ASME 2013 International Mechanical Engineering Congress & Exposition (IMECE2013)
November 15-21, 2013, San Diego, California, USA.

Dynamic Recrystallization Modeling Using Multi-Phase-Field Method and Crystal-Plasticity Finite Element Method [Keynote]
T. Takaki
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

Development of multi-phase-field crack model to express crack propagation in polycrystal
K. Oshima, T. Takaki, M. Muramatsu
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

Multiscale hot-working simulations by MPFFE-DRX model
C. Yoshimto, T. Takaki
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

Two-dimensional selection in dendritic growth of binary alloy by quantitative phase-field simulations
M. Horii, T. Takaki, M. Ohno
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

Simulations of Falling Droplets on a Solid Surface Using Phase-Field Method
T. S., T. Takaki, M. Kurata
5th Asia Pacific Congress on Computational Mechanics & 4th International Symposium on Computational Mechanics (APCOM & ISCM )
11-14th December, 2013, Singapore

Development of Dedicated Modeling and Database for Elucidating Fuel Degradation Mechanism – METI Project in Japan –
M. Kurata, T. Ogata, W. Yamada, T. Koyama, T. Takaki, M. Nanko, T. Tokunaga
Materials Modeling and Simulation for Nuclear Fuels
October 14-16, 2013, Chicago, Illinois USA.

GPU Phase-Field Simulations of Dendrite Competitive Growth in Directional Solidification [invited]
T. Takaki
The 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM8)
August 4-9, 2013, Hilton Waikoloa Village, Waikoloa, Hawaii

Large-Scale Phase-Field Computations for Solidification Microstructure Design [Keynote]
T. Takaki
The 3rd International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2013)
May 20-23, 2013, KTH and Aalto University.
Abstract book, p.46. Presentation, May 22 at Lejondals Slott AB.

Hot-working Multiscale Simulations using Multi-phase-field Method and Finite Element Method
C. Yoshimoto, T. Takaki
The 3rd International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2013)
May 20-23, 2013, KTH and Aalto University.

Abstract book, p.134. Poster presentation, May 22 at Lejondals Slott AB.

Phase-field Simulations of Competitive Dendritic Growth during Directional Solidification of Binary Alloy
M. Horii, T. Takaki, M. Ohno
The 3rd International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining (CSSCR2013)
May 20-23, 2013, KTH and Aalto University.

Abstract book, p.133. Poster presentation, May 22 at Lejondals Slott AB.

FY2012

Simulations of spherulite growth by phase-field method [Invited speech]
T. Takaki, Y. Tomita
Abstract of the 5th International Symposium on Designing,Processing and Properties of Advanced Engineering Materials (ISAEM-2012), November 5-8, 2012, p.47.
Toyohashi, Japan.

Extra large scale phase-field simulations during directional solidification of binary alloy
T. Takaki, T. Shimokawabe, A. Yamanaka, T. Aoki
Proceedings of the 7th International Workshop on Modeling in Crystal Growth (IWMCG-7), 2012, 80-81.
October 28-31, 2012, Taipei, Taiwan.

New Multi-Scale Hot-Working Model for Dynamic Recrystallization Materials
T. Takaki, A. Yamanamka, Y. Tomita
6th International Conference on Multiscale Materials Modeling (MMM2012), October 15-19, 2012, Biopolis, Singapore.

Three-dimensional Simulation of Martensitic Transformation in Steel by using Crystal Plasticity Phase-Field Model
A. Yamanaka, T. Takaki
6th International Conference on Multiscale Materials Modeling (MMM2012), October 15-19, 2012, Biopolis, Singapore.

Phase-field topology optimization model using double-obstacle function
T. Takaki
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 2012, 1-8.
Vienna, Austria, September 10-14, 2012.

Static recrystallization model by multi-phase-field method and finiteelement method based on crystal plasticity
S. Chinzei, T. Takaki
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 2012, 1-10.
Vienna, Austria, September 10-14, 2012.

Phase-field simulations of crack propagation in brittle polycrystal
K. Oshima, T. Takaki, M. Muramatsu
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 2012, 1-11.
Vienna, Austria, September 10-14, 2012.

Simulations of microstructure, temperature and stress in wave soldering
T. Mizui, T. Takaki
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 2012, 1-11.
Vienna, Austria, September 10-14, 2012.

2D phase-field analyses of dendrite and axon growth of nerve cell
K. Nakagawa, T. Takaki, Y. Morita, E. Nakamachi
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), 2012, 1-11.
Vienna, Austria, September 10-14, 2012.

Peta-Scale GPU Computing of Phase-Field Simulation for Dendritic Solidification on The TSUBAME2.0 Supercomputer
T. Shimokawabe, T. Aoki, T. Takaki, A. Yamanaka, A. Nukada
The 10th World Congress on Computational Mechanics (WCCM 2012), July 8-13, 2012, SaoPaulo, Brazil.

Multi-scale hot-working simulation for dynamic recrystallization material
T. Takaki
6th Korea-Japan Workshop on Computational Mechanics (COSEIK-JSCES Joint Workshop), May 31, 2012, Kyoto, Japan.

FY2011

Multiscale Modeling of Hot-Working Process Using Multi-Phase-Field Method
T. Takaki, A. Yamanaka, Y. Tomita
PLASTICITY 2012, January 3-8, 2012, Rio Mar Beach Resort & Spa, San Juan, PR, USA.

GPGPU Phase-Field Simulations During Directional Solidification of Binary Alloy
T. Takaki, A. Yamanaka
2011 World Congress on Advances in Structural Engineering and Mechanics (ASEM11+), 18-23 September 2011, Seoul.

Dynamic Recrystallization Model during Hot Working by Coupling Phase-Field Method and Finite Element Method
T. Takaki
XI International Conference on Computational Plasticity Fundamentals and Applications (COMPLAS XI), 7-9 September 2011, Barcelona, Spain.

Numerical Prediction of Mechanical Properties of Dual-Phase Steel by using Multi-Phase-Field Method and Homogenization Method
A Yamanaka, T. Takaki
XI International Conference on Computational Plasticity Fundamentals and Applications (COMPLAS XI), 7-9 September 2011, Barcelona, Spain.

Numerical Investigations of Mechanical Stress Caused in Dendrite by Melt Convection and Gravity
H. Kashima, T. Takaki, T. Fukui, K. Morinishi
XI International Conference on Computational Plasticity Fundamentals and Applications (COMPLAS XI), 7-9 September 2011, Barcelona, Spain.

FY2010

Multi-phase-field simulation of columnar dendritic structure in forced flow
T. Takaki, H. Kashima, T. Fukui, F. Morinishi
The 16th International Conference on Crystal Growth (ICCG-16), Beijing, China, August 8-13, 2010.

Phase-field study on effect of mechanical stress on dendrite fragmentation
H. Kashima, T. Takaki, T. Fukui, K. Morinishi
The 16th International Conference on Crystal Growth (ICCG-16), Beijing, China, August 8-13, 2010.

GPU-accelerated Multi-Phase-Simulation of Microstructure Evolution during Phase Transformation in Alloys
A. Yamanaka, T. Aoki, S. Ogawa, T. Takaki
The 16th International Conference on Crystal Growth (ICCG-16), Beijing, China, August 8-13, 2010

FY2009

Material Design by Phase-Field Method, Finite Element Method and Molecular Dynamics Method [Invited speech]
T. Takaki
IWACOM-II Book of Abstracts, 139, 2010.
2nd International Workshops on Advances in Computational Mechanics (IWACOM-II), March 29-31, 2010, Yokohama, Japan.

Phase-Field Simulations Coupled to Lattice-Boltzmann Scheme for Dendritic Growth with Fluid Flow
T. Takaki, T. Fukui, K. Morinishi
Abstracts Book, 38, 2010.
The 2nd International Symposium on Cutting Edge of Computer Simulation of Solidification and Casting (CSSC2010), February 3-5 2010, Sapporo, Japan.

Multi-Scale simulations during dynamic recrystallization using multi-phase-field method
T. Takaki
The 2nd Symposium on Phase-Field Modelling in Materials Science, Aachen, Germany, August 30 – September 2 2009.

Crystal plasticity phase-field simulation of microstructure evolution with elastoplastic deformation
A. Yamanaka, T. Takaki, Y. Tomita
The 2nd Symposium on Phase-Field Modelling in Materials Science, Aachen, Germany, August 30 – September 2 2009.

Effects of temperature and grain size on phase field crystal deformation simulation
T. Hirouchi, T. Takaki, Y. Shibutani, Y. Tomita
The 2nd Symposium on Phase-Field Modelling in Materials Science, Aachen, Germany, August 30 – September 2 2009.

Multi-phase-field modeling and simulation for static recrystallization
T. Takaki and Y. Tomita
Proceedings of X International Conference on Computational Plasticity – COMPLAS X (CD-ROM), 1-4 (397). Barcelona, Spain, September 2-4 2009.

Influence of Temperature and Grain-Size on Phase Field Crystal Deformation Simulation
T. Hirouchi, T. Takaki, Y. Shibutani, Y. Tomita
Proceedings of X International Conference on Computational Plasticity – COMPLAS X (CD-ROM), 1-4 (407). Barcelona, Spain, September 2-4 2009.

Crystal Plasticity Phase-Field Simulation of Deformation Behavior and Microstructure Evolution in Polycrystalline Material
A. Yamanaka, T. Takaki, Y. Tomita, M. Yoshino
Proceedings of X International Conference on Computational Plasticity – COMPLAS X (CD-ROM), 1-4 (462).
Barcelona, Spain, September 2-4 2009.

FY2008

Numerical Prediction of Microstructure and Mechanical Properties of Dual-Phase Steel Using Phase-Field Method and Homogenization Method
A. Yamanaka, T. Takaki, Y. Tomita
4th International Symposium on Designing, Processing and Properties of Advanced EngineeringMaterials (ISAEM2008), November 18-21, Nagoya, Japan.

Dynamic Recrystallization Simulation by Phase-Field Method
T. Takaki, Y. Hisakuni, A. Yamanaka, Y. Tomita
Proceeedings of Forth International Conference Multiscale Materials Modeling (MMM), 2008-10, 475-478.
October 27-31, 2008 : Florida State University, Tallahassee, Florida, USA.

Multi-Phase-Field Study for Pearlite Transformation with GrainBoundary Diffusion
A. Yamanaka, T. Yamamoto, T. Takaki, Y. Tomita
Proceeedings of Forth International Conference Multiscale Materials Modeling (MMM), 2008-10, 425-428.
October 27-31, 2008 : Florida State University, Tallahassee, Florida, USA.

New Computational Technique for Deformation Simulation by Phase Field Crystal Method
T. Hirouchi, T. Takaki, Y. Tomita
Proceeedings of Forth International Conference Multiscale Materials Modeling (MMM), 2008-10, 235-238.
October 27-31, 2008 : Florida State University, Tallahassee, Florida, USA.

Multi-Phase-Field Recrystallization Simulation based on Deformation Microstructure (lecture presentation)
T. Takaki and Y. Tomita
Proceedings of XXII International Congress of Theoretical and Applied Mechanics (ICTAM2008)
August 24-30, 2008, Adelaide, Australia.

Elastoplastic Phase-Field Simulation of Cubic – Tetragonal Martensitic Transformation in Polycrystals
A. Yamanaka, T. Takaki and Y. Tomita
Proceedings of XXII International Congress of Theoretical and Applied Mechanics (ICTAM2008)
August 24-30, 2008, Adelaide, Australia.

Deformation Simulation under Constant Volume Condition using Phase Field Crystal Method
T. Hirouchi, T. Takaki and Y.Tomita
Proceedings of XXII International Congress of Theoretical and Applied Mechanics (ICTAM2008)
August 24-30, 2008, Adelaide, Australia.

Phase-field simulation for the growth of Boride (Fe2B) phase from Austenite phase
R. D.Ramdan, T. Takaki and Y.Tomita
Proceedings of XXII International Congress of Theoretical and Applied Mechanics (ICTAM2008)
August 24-30, 2008, Adelaide, Australia.

Phase-field simulation of mechanical behavior and microstructure evolution during dynamic recrystallization
T. Takaki, Y. Tomita
The 2nd International Conference on Heterogeneous Materials Mechanics (ICHMM-2008), June 3-8, 2008, Huangshan, China. Advances in Heterogeneous Material Mechanics 2008, 299-302.

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Copyright (C) 2015 Computational Materials Design