Journal Paper
FY2023
T.Takaki, Y.Takahashi, S.Sakane
Multi-Phase-Field Framework for Epitaxial Grain Growth in Selective Laser Melting Additive
Manufacturing with Multi-Track and Multi-Layer
Materials Transactions
Vol.64, No.6, 2023/06, 1150-1159.( J-Stage )
H. Yasuda, A. Nishiguchi, H. Xue, M. Nonomura, K. Nakano, R. Katsube, T. Narumi, T. Takaki
Reconstruction of dendritic growth by fast tomography and phase field filtering
IOP Conference Series: Materials Science and Engineering
Vol. 1281, 2023/05, 012064 ( IOP )
A. Yamamura, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
Highly Development of a data assimilation system for the investigation of the dendrite solidification process by integrating in situ X-ray imaging and phase-field simulation
IOP Conference Series: Materials Science and Engineering
Vol.1281, 2023/05, 012049( IOP)
S.Sakane, T.Aoki, T. Takaki
Phase-field lattice Boltzmann simulation of three-dimensional settling dendrite with natural convection during nonisothermal solidification of binary alloy
IOP Conference Series: Materials Science and Engineering
Vol. 1281, 2023/05, 012053( IOP )
T.Takaki, S Sakane, R Suzuki
High-performance GPU computing of phase-field lattice Boltzmann simulations for dendrite growth with natural convection
IOP Conference Series: Materials Science and Engineering Vol. 1281, 2023/05, 012056.( IOP )
FY2022
S.Aihara, N.Takada, T. Takaki
Highly conservative Allen–Cahn-type multi-phase-field model and evaluation of its accuracy
Theoretical and Computational Fluid Dynamics,
2023/03.( SpringerNature )
T. Takaki
Large-scale phase-field simulations for dendrite growth: A review on current status and future perspective
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012009. ( IOP )
N. Yamanaka, S. Sakane, T. Takaki
2D multi-phase-field lattice Boltzmann simulations of semi-solid shear deformation
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012045.( IOP )
A. Yamamura, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
Data assimilation for dendritic solidification with melt convection: phase-field lattice Boltzmann study
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012044.( IOP )
Y. Mitsuyama, S. Sakane, T. Takaki
Effective evaluation of permeability for interdendritic fluid flow using adaptive mesh refinement: Phase-field lattice Boltzmann study
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012043.( IOP )
M. Ohno, M. Kudo, G. Kim, R. Yamada, Y. Shibuta, Y. Mitsuyama, S. Sakane, T. Takaki
Time evolution of interface shape distribution of equiaxed dendrite: A phase-field study
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012042. ( IOP )
Y. Imai, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
Preliminary system for data assimilation to infer material parameters from directional solidification experiments: twin experimental study using phase-field method
IOP Conference Series: Materials Science and Engineering, Vol. 1274, 2023/03, 012040.( IOP )
T. Takaki, Y. Takahashi, S. Sakane
Multi-Phase-Field Framework for Epitaxial Grain Growth in Selective Laser Melting Additive Manufacturing with Multi-Track and Multi-Layer
Materials Transactions, 2023.( J-Stage )
T. Takaki, S. Sakane, T. Aoki
Natural convection on dendrite morphology: A high–performance phase–field lattice Boltzmann study
ISIJ International, Vol. 63, 2023/01, 83-90.( J-Stage )
A. Yamamura, S. Sakane, M. Ohno, H. Yasuda, T. Takaki
Data assimilation with phase-field lattice Boltzmann method for dendrite growth with liquid flow and solid motion
Computational Materials Science, Vol. 215, 2022/12, 111776.( Science Direct )
Y. P. Sitompul, T. Aoki, S. Watanabe, T. Takaki
An ordered active parameter tracking method for efficient multiphase field simulations
Journal of Computational Science, Vol. 64, 2022/10, 101834.( Science Direct )
Y. P. Sitompul, T. Aoki, S. Watanabe, T. Takaki
An ordered active parameter tracking method for efficient multiphase field simulations
Journal of Computational Science, Vol. 64, 2022/10, 101834.( Science Direct )
E. Miyoshi, M. Ohno, Y. Shibuta, A. Yamanaka, T. Takaki
Validating a mean-field theory via large-scale phase-field simulations for abnormal grain growth induced by nonuniform grain boundary properties
Journal of Materials Science, Vol. 57, 2022/09, 16690–16709.( Springer )
N. Takada, K. Mogi, T. Takaki, S. Someya, S. Baba, S. Saito
Microfluidic simulations of droplet motion on structured solid surface using phase-field lattice Boltzmann method
Multiphase Science and Technology, Vol. 34, Iss. 3, 2022/08, 17-33.( Begell House )
S. Sakane, T. Aoki, T. Takaki
Parallel-GPU AMR implementation for phase-field lattice Boltzmann simulation of a settling dendrite
Computational Materials Science, Vol. 211, 2022/08, 111542.( Science Direct )
S. Sakane, T. Aoki, T. Takaki
Parallel GPU-accelerated adaptive mesh refinement on two-dimensional phase-field lattice Boltzmann simulation of dendrite growth
Computational Materials Science, Vol. 211, 2022/08, 111507.( Science Direct )
N. Kametani, , M. Nakamura, K. Yashiro, T. Takaki
Investigating residual stress evolution in the deposition process of diamond-like carbon film through molecular dynamics
Computational Materials Science, Vol. 209, 2022/06, 111420.( Science Direct )
R. Rojas, V. Sotomayor, T. Takaki, K. Hayashi, A. Tomiyama
A phase field-finite difference lattice Boltzmann method for modeling dendritic growth solidification in the presence of melt convection
Computers & Mathematics with Applications, Vol. 114, 2022/05, 180-187.( Science Direct )
G. Kim, R. Yamada, T. Takaki, Y. Shibuta, M. Ohno
Inverse analysis of anisotropy of solid-liquid interfacial free energy based on machine learning
Computational Materials Science, Vol. 207, 2022/05, 111294.( Science Direct )
FY2021
R. Yamada, M. Kudo, G. Kim, T. Takaki, Y. Shibuta, M. Ohno
Time invariance of three-dimensional morphology of equiaxed dendrite: A phase-field study
Computational Materials Science, Vol. 204, 2022/03, 111173. ( Science Direct )
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
Phase-field study on an array of tilted columnar dendrites during the directional solidification of a binary alloy
Computational Materials Science, Vol. 203, 2022/02, 111143. ( Science Direct )
T. Takaki, S. Sakane, T. Aoki
Parallel-GPU-accelerated adaptive mesh refinement for three-dimensional phase-field simulation of dendritic growth during solidification of binary alloy
Materials Theory, Vol. 6, 2022/01, Article number: 3. ( Springer Open )
E. Miyoshi, M. Ohno, Y. Shibuta, A. Yamanaka, T. Takaki
Novel estimation method for anisotropic grain boundary properties based on Bayesian data assimilation and phase-field simulation
Materials & Design, Vol. 210, 2021/11, 110089.( Science Direct )
Y. Nagatsuma, M. Ohno, T. Takaki, Y. Shibuta
Bayesian Data Assimilation of Temperature Dependence of Solid-Liquid Interfacial Properties of Nickel
Nanomaterials, Vol. 11, No. 9, 2021/09, 2308. ( MDPI )
N. Yamanaka, S. Sakane, T. Takaki
Multi-phase-field lattice Boltzmann model for polycrystalline equiaxed solidification with motion
Computational Materials Science, Vol. 197, 2021/09, 110658.( Science Direct )
FY2020
J. Lee, M. Ohno, Y. Shibuta, T. Takaki
Uniquely selected primary dendrite arm spacing during competitive growth of columnar grains in Al-Cu alloy
Journal of Crystal Growth, Vol. 558, 2021/03, 126014.( Science Direct )
T. Takaki, K. Wada, K. Ishii, H. Yasuda
Two-dimensional phase-field study for spangle texture formation in hot-dip galvanizing
Computational Materials Science, Vol. 187, 2021/02, 110077.( Science Direct )
Y.P. Sitompul, T. Aoki, T. Takaki
Simulation of turbulent bubbly pipe flow with high density ratio and high reynolds number by using the lattice boltzmann method and a multi-phase field model
International Journal of Multiphase Flow, Vol. 134, 2021/01, 103505. ( Science Direct )
S. Sakane, T. Takaki
Phase-field lattice Boltzmann method with two-relaxation-time model for dendrite growth of a binary alloy with melt convection
Computational Materials Science, Vol. 186, 2021/01, 110070. ( Science Direct )
E. Miyoshi,T. Takaki, S. SakaneM. Ohno, Y. Shibuta, T. Aoki
Large-scale phase-field study of anisotropic grain growth: Effects of misorientation-dependent grain boundary energy and mobility
Computational Materials Science, Vol. 186, 2021/01, 109992.( Science Direct )
S. Watanabe, T. Aoki, T. Takaki
A domain partitioning method using a multi-phase-field model for block-based AMR applications
Parallel Computing, Vol. 97, 2020/09, 102647. ( Science Direct )
C. Guo, T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Mohri
Overgrowth behavior at converging grain boundaries during competitive grain growth: A two-dimensional phase-field study
International Journal of Heat and Mass Transfer, Vol. 160, 2020/10, 120196.( Science Direct )
N. Yamanaka, S. Sakane, T. Takaki
Application of multi-phase-field lattice Boltzmann method to semi-solid deformation
IOP Conference Series: Materials Science and Engineering, Vol. 861, 2020/05, 012067.( IOP )
Y. Mitsuyama, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
Permeability tensor for various columnar dendrite structures
IOP Conference Series: Materials Science and Engineering, Vol. 861, 2020/05, 012029.( IOP )
M. Ohno, Y. Oka, S. Sakane, Y. Shibuta, T. Takaki
Bayesian inference of solid-liquid interfacial properties out of equilibrium
Physical Review E, Vol. 101, Iss. 5, 2020/05, 052121. ( APS )
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
Two-dimensional large-scale phase-field lattice Boltzmann simulation of polycrystalline equiaxed solidification with motion of a massive number of dendrites( Science Direct )
Y. Mitsuyama, T. Takaki, S. Sakane, Y. Shibuta, M. Ohno
Permeability tensor for columnar dendritic structures: Phase-field and lattice Boltzmann study
Acta Materialia, Vol. 188, 2020/04, 282-287.( Science Direct )
FY2019
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
Large-scale phase-field lattice Boltzmann study on the effects of natural convection on dendrite morphology formed during directional solidification of a binary alloy
Computational Materials Science , Vol. 171, 2020/01, 109209.( Science Direct )
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta
Accuracy evaluation of phase-field models for grain growth simulation with anisotropic grain boundary properties
ISIJ International, Vol. 60, 2020/01, 160-167.( J-Stage )
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta
Simulation method based on phase-field lattice Boltzmann model for long-distance sedimentation of single equiaxed dendrite
Computational Materials Science, Vol. 164, 2019/06, 39-45.( Science Direct )
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta
Competitive growth during directional solidification of a binary alloy with natural convection: two-dimensional phase-field study
Modelling and Simulation in Materials Science and Engineering, Vol. 27, 2019/05, 054001.( IOP )
S. Sakane, E. Miyoshi, T. Takaki, M. Ohno
Micrometer-scale molecular dynamics simulation of microstructure formation linked with multi-phase-field simulation in same space scale
Modelling and Simulation in Materials Science and Engineering, Vol. 27, 2019/05, 054002.( IOP )
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Aoki
Large-scale phase-field simulation of three-dimensional isotropic grain growth in polycrystalline thin films
Modelling and Simulation in Materials Science and Engineering, Vol. 27, 2019/05, 054003.( IOP )
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Aoki
Acceleration of phase-field lattice Boltzmann simulation of dendrite growth with thermosolutal convection by the multi-GPUs parallel computation with multiple mesh and time step method
Modelling and Simulation in Materials Science and Engineering, Vol. 27, 2019/05, 054004.( IOP )
G. Kim, T. Takaki, Y. Shibuta, S. Sakane, K. Matsuura, M. Ohno
A parametric study of morphology selection in equiaxed dendritic solidification
Computational Materials Science, Vol. 162, 2019/05, 76-81.( Science Direct )
FY2018
M. Ohno, Y. Shibuta, T. Takaki
Multi-Phase-Field Modeling of Transformation Kinetics at Multiple Scales and Its Application to Welding of Steel
Materials Transactions, Vol. 60, 2019/02, 170-179.( J-Stage )
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki
Permeability prediction for flow normal to columnar solidification structures by large-scale simulations of phase-field and lattice Boltzmann methods
Acta Materialia, Vol. 164, 2019/02, 237-249.( Science Direct )
S. Aihara, T. Takaki, N. Takada
Multi-phase-field modeling using a conservative Allen-Cahn equation for multiphase flow
Computers & Fluids, Vol.178, 2019/01, 141-151.( Science Direct )
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Correlation between three-dimensional and cross-sectional characteristics of ideal grain growth: large-scale phase-field simulation study
Journal of Materials Science, Vol. 53, 2018/11, 15165-15180.( Springer )
Y. Shibuta, M. Ohno, T. Takaki
Advent of Cross‐Scale Modeling: High‐Performance Computing of Solidification and Grain Growth
Advanced Theory and Simulations, Vol. 1, 2018/09, 1800065.( Wiley )
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Aoki, C.-A. Gandin
Competitive grain growth during directional solidification of a polycrystalline binary alloy: Three-dimensional large-scale phase-field study
Materialia, Vol. 1, 2018/09, 104-113.( Science Direct )
E. Miyoshi, T. Takaki, Y. Shibuta, M. Ohno
Bridging molecular dynamics and phase-field methods for grain growth prediction
Computational Materials Science, Vol. 152, 2018/09, 118-124.( Science Direct )
S. Okita, E. Miyoshi, S. Sakane, T. Takaki, M. Ohno, Y. Shibuta
Grain growth kinetics in submicrometer-scale molecular dynamics simulation
Acta Materialia, Vol. 153, 2018/07, 108-116.( Science Direct )
J. Kato, S. Ogawa, T. Ichibangase, T. Takaki
Multi-phase field topology optimization of polycrystalline microstructure for maximizing heat conductivity
Structural and Multidisciplinary Optimization, Vol. 57, 2018/05, 1937-1954.( Springer )
T. Takaki, R. Sato, R. Rojas, M. Ohno, Y. Shibuta
Phase-field lattice Boltzmann simulations of multiple dendrite growth with motion, collision, and coalescence and subsequent grain growth
Computational Materials Science, Vol. 147, 2018/05, 124-131.( Science Direct )
FY2017
S. Sakane, T. Takaki, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Three-dimensional morphologies of inclined equiaxed dendrites growing under forced convection by phase-field-lattice Boltzmann method
Journal of Crystal Growth Vol. 483, 2018/02, 147-155.( Science Direct )
S.K. Deb Nath, Y. Shibuta, M. Ohno, T. Takaki, T. Mohri
A Molecular Dynamics Study of Partitionless Solidification and Melting of Al-Cu Alloys
ISIJ International, 57, 2017/10, 1774-1779.( J-Stage )
T. Takaki, R. Rojas, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Phase-field-lattice Boltzmann studies for dendritic growth with natural convection
Journal of Crystal Growth, 474, 2017/09, 146-153.( Science Direct )
S. Sakane, T. Takaki, R. Rojas, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Multi-GPUs parallel computation of dendrite growth in forced convection using the phase-field-lattice Boltzmann model
Journal of Crystal Growth, 474, 2017/09, 154-159.( Science Direct )
E. Miyoshi, T. Takaki
Multi-phase-field study of the effects of anisotropic grain-boundary properties on polycrystalline grain growth
Journal of Crystal Growth, 474, 2017/09, 160-165.( Science Direct )
S. Okita, W. Verestek, S. Sakane, T. Takaki, M. Ohno, Y. Shibuta
Molecular dynamics simulations investigating consecutive nucleation, solidification and grain growth in a twelve-million-atom Fe-system
Journal of Crystal Growth, 474, 2017/09, 140-145.( Science Direct )
M. Ohno, T. Takaki, Y. Shibuta
Variational formulation of a quantitative phase-field model for nonisothermal solidification in a multicomponent alloy
Physical Review E, 96, 2017/09, 033311.( APS )
E. Miyoshi, T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Ultra-large-scale phase-field simulation study of ideal grain growth
npj Computational Materials, 3, 25, 2017/07, 1-6.( APS )
Y. Shibuta, S. Sakane, E. Miyoshi, S. Okita, T. Takaki, M. Ohno.
Heterogeneity in homogeneous nucleation from billion-atom molecular dynamics simulation of solidification of pure metal
Nature Communications, 8, 2017/04, 1-9.( Nature.com )
T. Takaki, J. Kato
Phase-field topology optimization model that removes the curvature effects
Mechanical Engineering Journal, Vol. 4, No. 2, 2017/04, 16-00462.( J-Stage )
M. Ohno, T. Takaki, Y. Shibuta
Numerical testing of quantitative phase-field models with different polynomials for isothermal solidification in binary alloys
Journal of Computational Physics, Vol. 335, 2017/04, 621-636.( Science Direct )
FY2016
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Primary arm array during directional solidification of a single-crystal binary alloy: Large-scale phase-field study
Acta Materialia, Vol. 118, 2016/10, 230-243.( Science Direct : Open Access )
T. Takaki, S. Sakane, M. Ohno, Y. Shibuta, T. Shimokawabe, T. Aoki
Large-scale phase-field studies of three-dimensional dendrite competitive growth at the converging grain boundary during directional solidification of a bicrystal binary alloy
ISIJ International, Vol. 56, 2016/08, 1427-1435.( J-Stage )
E. Miyoshi, T. Takaki
Extended higher-order multi-phase-field model for three-dimensional anisotropic-grain-growth simulations
Computational Materials Science, Vol. 120, 2016/07, 77-83.( Science Direct )
T. Takaki, M. Ohno, Y. Shibuta, S. Sakane, T. Shimokawabe, T. Aoki
Two-dimensional phase-field study of competitive grain growth during directional solidification of polycrystalline binary alloy
Journal of Crystal Growth, Vol. 442, 2016/05, 14-24.( Science Direct )
FY2015
Y. Shibuta, S. Sakane, T. Takaki, M. Ohno
Submicrometer-scale molecular dynamics simulation of nucleation and solidification from undercooled melt: Linkage between empirical interpretation and atomistic nature
Acta Materialia, Vol.105, 2016/02, 328-337.( Science Direct )
E. Miyoshi, T. Takaki
Validation of a novel higher-order multi-phase-field model for grain-growth simulations using anisotropic grain-boundary properties
Computational Materials Science, Vol. 112, Part A, 2016/02, 44-51.( Science Direct )
M. Ohno, T. Takaki, Y. Shibuta
Variational formulation and numerical accuracy of a quantitative phase-field model for binary alloy solidification with two-sided diffusion
Physical Review E, Vol. 93, 2016/01, 012802.( Science Direct )
Y. Shibuta, K. Oguchi, T. Takaki, M. Ohno
Homogeneous nucleation and microstructure evolution in million-atom molecular dynamics simulation
Scientific Reports 5, 2015/08, 13534.( Nature.com )
R. Rojas, T. Takaki, M. Ohno
A phase-field-lattice Boltzmann method for modeling motion and growth of a dendrite for binary alloy solidification in the presence of melt convection
Journal of Computational Physics, Vol. 298, 2015/10, 29-40.( Science Direct )
T. Takaki, K. Nakagawa, Y. Morita, E. Nakamachi
Phase-field Modeling for Axonal Extension of Nerve Cells
Mechanical Engineering Journal, 2015.( J-Stage )
Y. Shibuta, M. Ohno, T. Takaki
Solidification in Supercomputer: from Crystal Nuclei to Dendrite Assemblages
JOM, Vol. 64, 2015/08, 1793-1804.( Springer )
Y. Shibuta, M. Ohno, T. Takaki
Solidification in Supercomputer: from Crystal Nuclei to Dendrite Assemblages
JOM, Vol. 64, 2015/08, 1793-1804.( Springer )
T. Takaki, R. Rojas, M. Ohno, T. Shimokawabe, T. Aoki
GPU phase-field lattice Boltzmann simulations of growth and motion of a binary alloy dendrite
Materials Science and Engineering, Vol. 84, 2015/06, 012066.( IOP )
S. Sakane, T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
GPU-accelerated 3D phase-field simulations of dendrite competitive growth during directional solidification of binary alloy
Materials Science and Engineering, Vol. 84, 2015/06, 012063.( IOP )
M. Ohno, T. Takaki, Y. Shibuta
Microsegregation in multicomponent alloy analysed by quantitative phase-field model
Materials Science and Engineering, Vol. 84, 2015/06, 012075.( IOP )
T. Takaki, A. Yamanaka, Y. Tomita
Phase-Field Modeling for Dynamic Recrystallization
Advanced Structured Materials, 2015/06, 441-459.( Springer )
A. Yamanaka, T. Takaki
Multi-Phase-Field Analysis of Stress-Strain Curve and Ferrite Grain Formation during Dynamic Strain-Induced Ferrite Transformation
Key Engineering Materials, 2015, 626, 81-84.( Scientific. Net )
FY2014
A. Yamanaka, T. Takaki
Multi-Phase-Field Simulation of Flow Stress and Microstructural Evolution during Deformation-Induced Ferrite Transformation in a Fe-C Alloy
ISIJ International, Vol. 54, No. 12, 2014/12, 2917-2925.( J-Stage )
T. Takaki, M. Ohno, T. Shimokawabe, T. Aoki
Two-dimensional phase-field simulations of dendrite competitive growth during the directional solidification of a binary alloy bicrystal
Acta Materialia, Vol. 81, 2014/12, 272-283.( Science Direct )
A. Yamanaka, T. Takaki
Multi-Phase-Field Analysis of Stress-Strain Curve and Ferrite Grain Formation during Dynamic Strain-Induced Ferrite Transformation
Key Engineering Materials, Vol. 626, 2014/08, 81-84.
K. Oshima, T. Takaki, M. Muramatsu
Development of multi-phase-field crack model for crack propagation in polycrystal
International Journal of Computational Materials Science and Engineering, Vol. 3, No. 2, 2014/06, 1450009-1-1450009-9.( World Scientific )
FY2013
T. Takaki
Phase-field modeling and simulations of dendrite growth [review paper]
ISIJ International, Vol.54, No.2, 2014/02, 437-444.( J-Stage )
C. Yoshimoto, T. Takaki
Multiscale hot-working simulations using multi-phase-field and finite element dynamic recrystallization model
ISIJ International, Vol.54, No.2, 2014/02, 452-459.( J-Stage )
T. Takaki, C. Yoshimoto, A. Yamanaka, Y. Tomita
Multiscale modeling of hot-working with dynamic recrystallization by coupling microstructure evolution and macroscopic mechanical behavior
International Journal of Plasticity, Vol.52, 2014/01, 105-116.( Science Direct )
T. Takaki, T. Shimokawabe, M. Ohno, A. Yamanaka, T. Aoki
Unexpected selection of growing dendrites by very-large-scale phase-field simulation
Journal of Crystal Growth, Vol.382, 2013/11, 21-25.( Science Direct )
FY2012
A. Yamanaka, T. Takaki
Simulation of Microstructure Evolution and Deformation Behavior for Dual-Phase Steel by Multi-Phase-Field Method and Elastoplastic Finite Element Method
International Journal of Automation Technology, Vol. 7, No. 1, 2013/01, 16-23.( Fujipress )
A. Yamanaka, T. Takaki, T. Aoki, T. Shimokawabe
Multiphase Field Simulation of Austenite-to-Ferrite Transformation Accelerated by GPU Computing
Journal of Computational Science and Technology, Vol. 6, No. 3, 2012/12, 182-197.( J-STAGE )
A. Yamanaka, T. Takaki, Y. Tomita
Simulation of austenite-to-ferrite transformation in deformed austenite by crystal plasticity finite element method and multiphase- field method
ISIJ International, Vol.52, No.4, 2012/04, 659-668.( J-STAGE )
FY2011
T. Shimokawabe, T. Aoki, T. Takaki, A. Yamanaka, A. Nukada, T. Endo, N., Maruyama, S. Matsuoka
Peta-scale phase-field simulation for dendritic solidification on the TSUBAME 2.0 supercomputer
SC ’11 Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis, 2011/11, 1-11.( ACM )
T. Takaki, H. Kashima
Numerical investigations of stress in dendrites caused by gravity
Journal of Crystal Growth, Vol.337, 2011/12, 97-101.( Science Direct )
T. Takaki, A. Yamanaka, Y. Tomita
Multi-phase-field Simulations of Dynamic Recrystallization during Transient Deformation
ISIJ International, Vol. 51, 2011/10, 1717-1723.( J-STAGE )
FY2010
A. Yamanaka, T. Aoki, S. Ogawa, T. Takaki
GPU-accelerated phase-field simulation of dendritic solidification in a binary alloy
Journal of Crystal Growth, Vol.318, 2011/03, 40-45.( Science Direct )
FY2009
T. Takaki, Y. Tomita
Static recrystallization simulations starting from predicted deformation microstructure by coupling multi-phase-field method and finite element method based on crystal plasticity
International Journal of Mechanical Sciences, Vol.52, 2010/02, 320-328.( Science Direct )
A. Yamanaka, T. Takaki, Y. Tomita
Elastoplastic phase-field simulation of martensitic transformation with plastic deformation in polycrystal
International Journal of Mechanical Sciences, Vol.52, 2010/02, 245-250.( Science Direct )
T. Hirouchi, T. Takaki, Y. Tomita
Effects of temperature and grain size on phase-field-crystal deformation simulation
International Journal of Mechanical Sciences, Vol.52, 2010/02, 309-319.( Science Direct )
R.D. Ramdan, T. Takaki, K. Yashiro, Y. Tomita
The Effects of Structure Orientation on the Growth of Fe2B Boride by Multi-Phase-Field Simulation
Materials Transactions, Vol.51, 2010/01, 62-67.( JIM )
T. Takaki, Y. Hisakuni, T. Hirouchi, A. Yamanaka, Y. Tomita
Multi-phase-field simulations for dynamic recrystallization
Computational Materials Science, Vol.45, 2009/6, 881-888.( Science Direct )
FY2008
T. Hirouchi, T. Takaki, Y. Tomita
Development of numerical scheme for phase field crystal deformation simulation
Computational Materials Science, Vol.44, 2009/2, 1192-1197.( Science Direct )
R. D. Ramdan, T. Takaki, Y. Tomita
Free Energy Problem for the Simulations of the Growth of Fe2B Phase Using Phase-Field Method
Materials Transactions, Vol.49, 2008/11, 2625-2631.( JIM )
T. Takaki, T. Hirouchi, Y. Hisakuni, A. Yamanaka, Y. Tomita
Multi-Phase-Field Model to Simulate Microstructure Evolutions during Dynamic Recrystallization
Materials Transactions, Vol.49, 2008/11, 2559-2565.( JIM )
A. Yamanaka, T. Takaki, Y. Tomita
Elastoplastic phase-field simulation of self- and plastic accommodations in Cubic→tetragonal martensitic transformation
Materials Science and Engineering: A, Vol.491, 2008/9, 378-384.( Science Direct )
A. Yamanaka, T. Takaki, Y. Tomita
Coupled simulation of microstructural formation and deformation behavior of ferrite-pearlite steel by phase-field method and homogenization method
Materials Science and Engineering: A, Vol.480, 2008/5, 244-252.( Science Direct )
T. Takaki, T. Hirouchi, Y. Tomita
Phase-field study of interface energy effect on quantum dot morphology
Journal of Crystal Growth, Vol.310, 2008/4, 2248-2253.( Science Direct )
T. Takaki, T. Hirouchi, Y. Tomita
Multi-phase-field modeling of diffusive solid phase transition in carbon steel during continuous cooling transformation
Journal of Crystal Growth, Vol.310, 2008/4, 1337-1342.( Science Direct )