Journal Papers

▶︎ Under submission
Inverse Estimation of Material Model Parameters Using Digital Image Correlation and Ensemble-based Four-dimensional Variational Methods
Sae Sueki, Akimitsu Ishii and Akinori Yamanaka
Materials Transactions, submitted. (Official reprint)



High-Fidelity Phase-Field Simulation of Solid-State Sintering Enabled by Bayesian Data Assimilation Using In Situ Electron Tomography Data
Akimitsu Ishii, Akinori Yamanaka*, Mizumo Yoshinaga, Shunsuke Sato, Midori Ikeuchi, Hikaru Saito, Satoshi Hata, and Akiyasu Yamamoto
submitted.



Data-driven phase-field analysis of static recrystallization in aluminum alloy
Kota Matsumoto, Eisuke Miyoshi, Masato Ito, Yoshiki Mori, Kishu Akiba, Nobuhiro Kitahara, Kenichi Yaguchi, Akinori Yamanaka*
submitted.





▶︎ Preprint
Finite element-based inverse estimation of anisotropy parameters using Bayesian non-sequential data assimilation and full-field data from hole expansion test
Kengo Sasaki, Michihiko Suda, Akimitsu Ishii, Sam Coppieters and Akinori Yamanaka*
submitted. Preprint: https://dx.doi.org/10.2139/ssrn.4770081


1. Correlation between morphological evolution of splashing drop and exerted impact force revealed by interpretation of explainable artificial intelligence
   Jingzu Yee, Daichi Igarashi, Pradipto, Akinori Yamanaka, Yoshiyuki Tagawa*
   submitted. Preprint: arXiv:2309.10266
   

▶︎ 2024
2. Data Assimilation to Determine the Electrohydrodynamic Force of Plasma Actuators
   Yutaka Kaneko, Akinori Yamanaka, Hiroyuki Nishida*
   Sensors and Actuators A: Physical, (2024) in print
   


3. Super-strength permanent magnets with iron-based superconductors by data- & researcher-driven process design
   Akiyasu Yamamoto*, Shinnosuke Tokuta, Akimitsu Ishii, Akinori Yamanaka, Yusuke Shimada, Mark D. Ainslie
   NPG Asia Materials, (2024) in print.
   


4. Morphological features of a splashing drop extracted using exlainable AI
   Jingzu Yee*, Daichi Igarashi, Shun Miyatake, Akinori Yamanaka, Yoshiyuki Tagawa
   Journal of Fluids Engineering, (2024) in print.
   


5. Data assimilation for phase-field simulations of the formation of eutectic alloy microstructures
   Yusuke Seguchi, Masayuki Okugawa*, Chuanqi Zhu, Akinori Yamanaka, Yuichiro Koziumi*
   Computational Materials Science, Vol. 237 (2024), 112910.
   

▶︎ 2023
6. Inverse identification of plastic anisotropy through multiple non-conventional mechanical experiments
   Y. Zhang*, A. Yamanaka, S. Cooreman, T. Kuwabara, S. Coppieters
   International Journal of Solids and Structures, Vol. 285 (2023) 112534.
   


7. デジタル画像相関法とアンサンブル4次元変分法による材料モデルのパラメータ逆推定
   末木咲衣, 石井秋光, 山中晃徳*
   塑性と加工, 第64巻 (2023), pp. 195-201.
   


8. DMC-TPE: Tree-Structured Parzen Estimator-Based Efficient Data Assimilation Method for Phase-Field Simulation of Solid-State Sintering
   Akimitsu Ishii*, Akiyasu Yamamoto, Akinori Yamanaka
   Science and Technology of Advanced Materials: Methods (STAM-M), Vol. 3 (2023), 2239133.
   


9. Application of Bayesian Optimization to the Synthesis Process of BaFe2(As,P)2 Polycrystalline Bulk Superconducting Materials
   Akimitsu Ishii, Shinjiro Kikuchi, Akinori Yamanaka, Akiyasu Yamamoto*
   Journal of Alloys and Compounds, Vol. 996 (2023), 171613.
   


10. Inverse characterization of a material model using an ensemble-based four-dimensional variational method
    Sae Sueki, Akimitsu Ishii, Sam Coppieters, Akinori Yamanaka*
    International Journal of Solids and Structures, Vol. 279 (2023), 112350.
    


11. Big-volume SliceGAN for improving a synthetic 3D microstructure image of additive-manufactured TYPE 316L steel
    Keiya Sugiura, Toshio Ogawa, Yoshitaka Adachi*, Fei Sun, Asuka Suzuki, Akinori Yamanaka, Nobuo Nakada, Takuya Ishimoto, Yuichiro Koizumi, Takayoshi Nakano
    Journal of Imaging, Vol. 9 (2023), 90.
    


12. Phase-field Modeling of Solid-state Sintering with Interfacial Anisotropy
    Akimitsu Ishii*, Kyoyu Kondo, Akiyasu Yamamoto, Akinori Yamanaka
    Materials Today Communications, Vol. 35 (2023), 106061
    


13. Multi-Phase-Field Simulation of Non-Equilibrium Solidification in 316L Stainless Steel under Rapid Cooling Condition
    Masahito Segawa, Akinori Yamanaka*
    Materials Transactions, Vol. 64 (2023), 1160-1168.
    


14. Modulated structure formation in dislocation cells in 316L stainless steel fabricated by laser powder bed fusion
    Fei Sun*, Toshio Ogawa, Yoshitaka Adachi, Kazuhisa Sato, Shunya Takagi, Goro Miyamoto, Asuka Suzuki, Akinori Yamanaka, Nobuo Nakata, Yuichiro Koizumi
    Materials Transactions, (2023), advanced publication.
    


15. Phase-field modeling and simulation of solid-state phase transformations in steels
    Akinori Yamanaka*
    ISIJ International, Vol. 63, No. 3 (2023), pp. 395-406. (Review Article)
    

▶︎ 2022
16. Validating a mean-field theory via large-scale phase-field simulations for abnormal grain growth induced by nonuniform grain boundary properties
    Eisuke Miyoshi*, Munekazu Ohno, Yasushi Shibuta, Akinori Yamanaka, Tomohiro Takaki
    Journal of Materials Science, Vol. 57 (2022) 16690-16709.
    


17. Three-dimensional microstructure and critical current properties of ultrafine grain Ba(Fe,Co)2As2 bulk superconductors
    Yusuke Shimada*, Shinnosuke Tokuta, Akinori Yamanaka, Akiyasu Yamamoto, Toyohiko J Konno
    Journal of Alloys and Compounds, Vol. 923 (2022), 166358.


18. Bayesian texture optimization using deep neural network-based numerical material test
    Ryunosuke Kamijyo, Akimitsu Ishii, Sam Coppieters and Akinori Yamanaka*
    International Journal of Mechanical Sciences, Vol. 223 (2022/6), 107285.
    


19. BOXVIA: Bayesian optimization executable and visualizable application
    Akimitsu Ishii*, Ryunosuke Kamijyo, Akinori Yamanaka, and Akiyasu Yamamoto
    SoftwareX, Vol. 18 (2022/6), 101019.
    


20. Image features of a splashing drop on a solid surface extracted using a feedforward neural network
    Jingzu Yee, Akinori Yamanaka, and Yoshiyuki Tagawa*
    Physics of Fluids, Vol. 34 (2022), 013317.
    


21. Efficient estimation of material parameters using DMC-BO: Application to phase-field simulation of solid-state sintering
    Akimitsu Ishii, Akinori Yamanaka*, Eisuke Miyoshi and Akiyasu Yamamoto
    Materials Today Communications, Vol. 30 (2022/03), 103089.

▶︎ 2021
22. Novel estimation method for anisotropic grain boundary properties based on Bayesian data assimilation and phase-field simulation
    Eisuke Miyoshi*, Munekazu Ohno, Yasushi Shibuta, Akinori Yamanaka, and Tomohiro Takaki
    Materials & Design, Vol. 210 (2021/09), 110089.


23. Estimation of solid-state sintering and material parameters using phase-field modeling and ensemble four-dimensional variational method
    Akimitsu Ishii, Akinori Yamanaka*, Yuki Okada, and Akiyasu Yamamoto
    Modelling and Simulation in Materials Science and Engineering, Vol. 29 (2021/7), 065012.
    


24. Quantitative three-dimensional phase-field modeling of dendritic solidification coupled with local ensemble transform Kalman filter
    Kazuki Takahashi, and Akinori Yamanaka*
    Computational Materials Science, Vol. 190 (2021/04), 110296.
    

▶︎ 2020
25. Estimation of Texture-dependent Stress－Strain Curve and r-value of Aluminum Alloy Sheet Using Deep Learning
    Kohta Koenuma, Akinori Yamanaka*, Ikumu Watanabe, and Toshihiko Kuwabara
    Materials Transactions, Vol. 61 (2020/12), pp. 2276-2283. J-STAGE
    (This paper is official reprint of J. JSTP, Vol. 61, No. 709 (2020), pp. 48-55.)
    


26. Data Assimilation for Three-dimensional Phase-field Simulation of Dendritic Solidification using the Local Ensemble Transform Kalman Filter
    Akinori Yamanaka*, and Kazuki Takahashi
    Materials Today Communications, Vol. 25 (2020/12), 101331. Elsevier
    


27. Multi-phase-field modelling of electromigration-induced void migration in interconnect lines having bamboo structures
    Akimitsu Ishii, and Akinori Yamanaka*
    Computational Materials Science, Vol. 184 (2020/11) 109848.Elsevier
    


28. Deep neural network approach to estimate biaxial stress-strain curves of sheet metals
    Akinori Yamanaka*, Ryunosuke Kamijyo, Kohta Koenuma, Ikumu Watanabe and Toshihiko Kuwabara
    Materials & Design, Vol. 195 (2020/10), 108970. Available online (DNN-NMT project: GitHub)
    


29. Grain boundary mobilities in polycrystal
    Jin Zhang, Wolfgang Ludwig, Yubin Zhang, Hans Henrik B. Sorensen, David J. Rowenhorst, Akinori Yamanaka, Peter W. Voorhees, Henning F. Poulsen*
    Acta Materialia, Vol. 191 (2020/6), pp. 211-220. Elsevier
    


30. 深層学習を用いたアルミニウム合金板の集合組織に依存した応力-ひずみ曲線とr値の推定
    肥沼康太, 山中晃徳*, 渡邊育夢, 桑原利彦
    塑性と加工, 61巻, 709号, (2020/2), pp. 48-55. (J. JSTP, Vol. 61, No. 709 (2020), pp. 48-55.)
    

▶︎ 2019
31. Solidification analysis by non-equilibrium phase field model using thermodynamics data estimated by machine learning
    Sukeharu Nomoto*, Hiroshi Wakameda, Masahito Segawa, Akinori Yamanaka, Toshiyuki Koyama
    Modelling and Simulation in Materials Science and Engineering, Vol. 27 (2019/10), p. 084008(15pp) IOP Publishing
    


32. Ensemble Kalman filter-based data assimilation for three-dimensional multi-phase-field model: Estimation of anisotropic grain boundary properties
    Akinori Yamanaka*, Yuri Maeda and Kengo Sasaki
    Materials & Design, Vol. 165, (2019/3), p. 107577. Elsevier
    


33. Voxel Coarsening Approach on Image-based Finite Element Modeling of Representative Volume Element
    Ikumu Watanabe*, and Akinori Yamanaka
    International Journal of Mechanical Sciences, Vol. 150 (2019/1), pp. 314-321. Elsevier

▶︎ 2018
34. Prediction of static recrystallization nucleation sites in tensile deformed single crystal
    pure iron through a combination of in-situ EBSD and CP-FEM
    Zichao Luo*, Masahiko Yoshino, Motoki Terano, and Akinori Yamanaka
    Metals, Vol. 8, No. 10, (2018/10), p. 858. MDPI
    


35. Phase-field modeling for pH-dependent general and pitting corrosion of iron
    Chisa Tsuyuki, Akinori Yamanaka*, Yasushi Ogimoto
    Scientific Reports, Vol. 8 (2018/08), 12777. Springer Nature
    


36. Phase-field simulation of ferrite growth stagnation during austenite-to-ferrite transformation in Fe-X-Y and Fe-C-Mn alloys
    Takahiko Kohtake*, Akinori Yamanaka, Yoshihiro Suwa
    Metallurgical and Materials Transactions A, Vol. 49 (2018/7), pp. 5023-5034. Springer
    


37. Microstructure-based multiscale approach to obtain mechanical property of duplex stainless steel according to ICME concept
    M. Oba*, Sukeharu Nomoto, Kazuki Mori, Akinori Yamanaka
    Journal of Physics: Conference Series, Vol. 1063 (2018/7), 012188. IOP Publishing
    


38. Influence of hardening functions on earing prediction in cup drawing of AA3104 aluminum alloy sheet
    H. Fukumasu*, Toshihiko Kuwabara, Hideo Takizawa, Akinori Yamanaka
    Journal of Physics: Conference Series, Vol. 1063 (2018/7), 012114. IOP Publishing
    


39. Data assimilation for Phase-field Models based on the Ensemble Kalman Filter
    Kengo Sasaki*, Akinori Yamanaka, Shin-ichi Ito, Hiromichi Nagao
    Computational Materials Science, Vol. 141, (2018/01), pp. 141-152. Elsevier

▶︎ 2017
40. Multi-phase-field Simulation of Cyclic Phase Transformation in Fe-C-Mn and Fe-C-Mn-Si alloys
    Masahito Segawa*, Akinori Yamanaka, Sukeharu Nomoto
    Computational Materials Science, Vol. 136, (2017/08), pp. 67-75. Elsevier


41. Phase field crystal simulation of grain boundary motion, grain rotation and dislocation reactions in a BCC bicrystal
    Akinori Yamanaka*, Kevin McReynolds, Peter W. Voorhees
    Acta Materialia, Vol. 133, (2017/07), pp.160-171. Elsevier


42. Analysis of γ→α Transformation in Fe-C-Mn Ternary Alloy by Multiphase-field Simulation Coupled with CALPHAD Database
    Takahiko Kohtake*, Masahito Segawa, Akinori Yamanaka
    Journal of Crystal Growth, Vol. 468, (2017/6), pp. 63-67. Elsevier


43. Microstructure-based Multiscale Analysis of Hot Rolling of Duplex Stainless Steel Using Various Simulation Software
    Sukeharu Nomoto*, Mototeru Oba, Kazuki Mori, Akinori Yamanaka
    Integrating Materials and Manufacturing Innovation, Vol.6 (2017/3), pp. 69-82. Springer

▶︎ 2016
44. Numerical Biaxial Tensile Test of Aluminum Alloy Sheets using Crystal Plasticity Model Implemented in Commercial FEM software
    Shohei Ochiai*, Akinori Yamanaka, Toshihiko Kuwabara
    Key Engineering Materials, 725 (2016/12), pp. 255-260. Trans Tech. Pub.


45. Data assimilation for massive autonomous systems based on second-order adjoint method
    Shin-ichi Ito*, Hiromichi Nagao, Akinori Yamanaka, Yuhki Tsukada, Toshiyuki Koyama, Masayuki Kano and Junya Inoue
    Physical Review E, 94, (2016/10), 043307. APS


46. Numerical biaxial tensile test for sheet metal forming simulation of aluminium alloy sheets based on the homogenized crystal plasticity finite element method
    Akinori Yamanaka*, Yoshiaki Ishii, Tomoyuki Hakoyama, Philip Eyckens, T. Kuwabara
    Journal of Physics: Conference Series, 734, (2016/8), 032005. IOP Publishing

▶︎ 2015
47. 均質化結晶塑性有限要素法に基づく数値二軸引張試験を用いたアルミニウム合金板の材料モデリングおよび成形シミュレーション
    山中晃徳, 橋本圭右, 川口順平, 櫻井健夫, 桑原利彦
    軽金属, 第65巻, 第11号, (2015/11), pp. 561-567. J-Stage


48. Control of γ lamella precipitation in Ti-39 at.% Al single crystals by nanogroove-induced dislocation bands
    Dai-Xiu Wei, Yuichiro Koizumi*, Akinori Yamanaka, Masahiko Yoshino, Yungping Li, Akihiko Chiba
    Acta Materialia, 96, (2015/9), pp.352-365. Elsevier


49. 均質化法に基づく結晶塑性有限要素法による5000系アルミニウム合金板の二軸引張変形解析と実験検証
    橋本圭右, 山中晃徳, 川口順平, 櫻井健夫, 桑原利彦
    軽金属, 第65巻, 第5号, (2015/6), pp. 196-203. J-Stage


50. Prediction of 3D Microstructure and Plastic Deformation Behavior in Dual-phase Steel using Multi-phase-field and Crystal Plasticity FFT Methods
    Akinori Yamanaka*
    Key Engineering Materials, 651-653, (2015/7), pp. 570-574. Trans Tech. Pub.

▶︎ 2014
51. Multi-Phase-Field Simulation of Flow Stress and Microstructural Evolution during Deformation-induced Ferrite Transformation in a Fe-C Alloy.
    Akinori Yamanaka* and Tomohiro Takaki.
    ISIJ International, 54, (2014/12), pp.2917-2925. J-Stage


52. 超微細塑性加工と焼鈍法の組み合わせにより作製した金属ナノドットアレイの光学特性
    吉野雅彦*, 永松明浩, 李振星, 山中晃徳,　山本貴富貴
    日本機械学会論文集, 第80巻, 第817号, (2014/9), p. MN0272. J-stage


53. Nanoplastic Deformation on Ti-39 at.% Al Single Crystals for Manipulation of Every Single Gamma Lamella.
    Wei Daixiu, Yuichiro Koizumi*, Hiroaki Nishiyama, Akinori Yamanaka, Masahiko Yoshino, Shinpei Miyamoto, Kyosuke Yoshimi and Akihiko Chiba.
    Acta Materialia, 76 (2014/9) pp.331-341. Elsevier


54. Multi-Phase-Field Analysis of Stress-Strain Curve and Ferrite Grain Formation during Dynamic Strain-induced Ferrite Transformation.
    Akinori Yamanaka* and Tomohiro Takaki.
    Key Engineering Materials, 626, (2014/8), pp. 81-84. Trans Tech Pub.


55. Regularly-formed Three-dimensional Gold Nanodot Array with Controllable Optical Properties
    Li Zhenxing, Masahiko Yoshino and Akinori Yamanaka
    Journal of Micromechanics and Microengineering, 24, (2014/4), p.045011. IOP


56. Multiscale Modeling of Hot-working with Dynamic Recrystallization by Coupling Microstructure Evolution and Macroscopic Mechanical Behavior .
    Tomohiro Takaki*, Chihiro Yoshimoto, Akinori Yamanaka and Yoshihiro Tomita.
    International Journal of Plasticity, Vol.52, (2014/1), pp.105-116. Elsevier


57. Effects of Morphology of Nanodots on Localized Surface Plasmon Resonance Property.
    Truong Duc Phuc, Masahiko Yoshino, Akinori Yamanaka and Takatoki Yamamoto.
    International Journal of Automation Technology, 8, (2014), pp.74-82. Fuji Technology Press

▶︎ 2013
58. マルチフェーズフィールド法による多結晶粒成長シミュレーションの複数GPU計算
    岡本成史, 山中晃徳, 下川辺隆史, 青木尊之
    日本計算工学会論文集, Vol.2013, (2013), p.20130018. J-Stage


59. Unexpected Selection of Growing Dendrites by Very-Large-Scale Phase-Field Simulation.
    Tomohiro Takaki*, Takashi Shimokawabe, Munekazu Ohno, Akinori Yamanaka and Takayuki Aoki.
    Journal of Crystal Growth, 382, (2013/11), pp.21-25. Elsevier


60. Fabrication of Gold Nanodot Array on Plastic Films for Bio-sensing Applications.
    Truong Duc Phuc*, Masahiko Yoshino, Akinori Yamanaka and Takatoki Yamamoto.
    Procedia CIRP, 5, (2013), pp.47-52. Elsevier


61. Optical Properties of Multilayer Ordered Gold Nanodot Array Fabricated by a Thermal Dewetting Method.
    Zhenxing Li, Masahiko Yoshino* and Akinori Yamanaka.
    Procedia CIRP, 5, (2013), pp.42-46. Elsevier


62. Simulation of Microstructure Evolution and Deformation Behavior for Dual-phase Steel by Multi-phase-field Method and Elastoplastic Finite Element Method.
    Akinori Yamanaka and Tomohiro Takaki.
    International Journal of Automation Technology, 7, (2013), pp.16-23. Fuji Technology Press

▶︎ 2012
63. Multiphase Field Simulation of Austenite-to-Ferrite Transformation Accelerated by GPU Computing.
    Akinori Yamanaka, Tomohiro Takaki, Takayuki Aoki and Takashi Shimokawabe.
    Journal of Computational Science and Technology, 6, (2012/12), pp.182-197. J-STAGE


64. TiN薄膜モールドを用いたナノインプリント法と焼鈍法による規則的金属ナノドットアレイの効率的創製.
    保土田亮, 山中晃徳, 吉野雅彦.
    日本機械学会論文集C編, 第78巻, 第796号, (2012/12), pp.3995-4004. J-STAGE


65. Effects of Process Condition on Nano-dot Array Formation by Thermal Annealing.
    Masahiko Yoshino*, Hiroki Osawa and Akinori Yamanaka.
    Journal of Manufacturing Processes, 14, (2012), pp.478-486. Elsevier


66. Fabrication of Three Dimensional Ordered Nanodot Array Structures by a Thermal Dewetting Method.
    Zhenxing Li, Masahiko Yoshino and Akinori Yamanaka.
    Nanotechnology, 23, (2012/12), p.485303. IOP


67. MPF-FDTD Simulations of Fabrication and Optical Analysis of Ordered Gold Nano-dots Array.
    Akinori Yamanaka*, Zhenxing Li and Masahiko Yoshino.
    Key Engineering Materials, 523-524, (2012/11), pp.621-626. Trans Tech Pub.


68. A New Process to Fabricate Three Dimensional Ordered Nano Dot Array Structures by Nano Plastic Forming and Dewetting.
    Zhenxing Li, Akinori Yamanaka and Masahiko Yoshino.
    Key Engineering Materials, 523-524, (2012/11), pp.627-632. Trans Tech Pub.


69. High Throughput Method to Fabricate Ordered Nano Dot Array on Various Plastic Films.
    Truong Duc Phuc, Akinori Yamanaka and Masahiko Yoshino.
    Key Engineering Materials, 523-524, (2012/11), pp.633-638. Trans Tech Pub.


70. Roller Nano-imprinting Process for Rapid Fabrication of Functional Surfaces.
    Masahiko Yoshino, Ryo Hodota, Akinori Yamanaka and Willy Kurnia
    Steel Research International, Metal Forming 2012 Special Edition, (2012), pp. 743-746


71. EBSD Analysis of Static Recrystallized Microstructure Formed by Nano Plastic Forming and Annealing.
    Kohei Ibuki, Akinori Yamanaka and Masahiko Yoshino
    Steel Research International, Metal Forming 2012 Special Edition, (2012), pp. 747-750


72. Simulation of Austenite-to-Ferrite Transformation in Deformed Austenite by Cyrstal Plasticity Finite Element Method and Multi-Phase-Field Method
    Akinori Yamanaka, Tomohiro Takaki and Yoshihiro Tomita
    ISIJ International, Vol.52, No.4, (2012/4), pp.659-668. (J-STAGE)

▶︎ 2011
73. Multiple-GPU Scalability of Phase-Feld Simulation for Dendritic Solidi?cation
    Takayuki Aoki, Satoi Ogawa and Akinori Yamanaka
    Progress in Nuclear Science and Technology, Vol.2, (2011/10) pp.639?642. (Atomic Energy Society of Japan)


74. Rapid Fabrication of an Ordered Nano-dot Array by the Combination of Nano Plastic Forming and Annealing Methods
    Masahiko Yoshino*, Hiroki Ohsawa and Akinori Yamanaka
    Journal of Micromechanics and Microengineering, Vol.21, (2011/11), p.125017. (IOP Science)


75. Peta-scale Phase-Field Simulation for Dendritic Solidification on the TSUBAME 2.0 Supercomputer
    T. Shimokawabe, T. Aoki, T. Takaki, A. Yamanaka, A. Nukada, T. Endo, N., Maruyama and S. Matsuoka
    The SC11 Technical Papers (SC’11 Proceedings of 2011 International Conference for High Performance Computing, Networking, Strage and Analysis), (2011), pp.1-11. (ACM Digital Library).


76. Multi-Phase-Field Simulations of Dynamic Recrystallization during Transient Deformation
    Tomohiro Takaki, Akinori Yamanaka and Yoshihiro Tomita
    ISIJ International, Vol.51, (2011/10), No.10, pp.1717-1723. (J-STAGE)


77. Optical Properties of Ordered Metal Nano-dots Array Fabricated by Nano Plastic Forming and Annealing
    Akinori Yamanaka, Hiroki Osawa and Masahiko Yoshino
    Steel Research International, Special Edition, pp.997-1000.


78. Modification of Surface Properties by Roller Nano/Micro-Imprinting Processes
    Masahiko Yoshino, Willy Kurnia, Akinori Yamanaka and Takashi Matsumura
    Steel Research International, Special Issue on ICTP2011, pp.1008-1013.


79. 超微細塑性加工と自己組織化による規則配列した金ナノドットアレイの創製
    大澤裕樹, 山中晃徳, Willy Kurnia, 吉野雅彦
    日本機械学会論文集C編, (2011/4), 第77巻, 第775号, pp.1143-1153. (J-STAGE)


80. GPU-accelerated Phase-Field Simulation of Dendritic Solidification in a Binary Alloy
    Akinori Yamanaka*, Takayuki Aoki, Satoi Ogawa and Tomohiro Takaki
    Journal of Crystal Growth, (2011/3), Vol.318, pp.40-45. (Elsevier)

▶︎ 2010
81. GPUによるマルチフェーズフィールドシミュレーション
    山中 晃徳, 小川 慧, 青木 尊之, 高木 知弘
    日本計算工学会論文集, (2010/6), Vol.2010, (2010), p.20100009. (J-STAGE)


82. Crystal Plasticity Finite Element Analysis of Deformation Behavior of a Single Crystal Copper by Nano Forming
    Akinori Yamanaka, Tsuyoshi Kawanishi, Atsuki Oto and Masahiko Yoshino
    Steel Research International, Vol.81, No.9, (2010), pp.1434-1437.


83. マルチGPUによるフェーズフィールド相転移計算のスケーラビリティー ～ 40 GPUで 5 TFLOPSの実効性能 ～
    小川 慧, 青木 尊之, 山中 晃徳
    情報処理学会論文誌 コンピューティングシステム(ACS), (2010/6), Vol.3, No.2, pp.67-75. (情報処理学会)


84. Elastoplastic Phase-Field Simulation of Martensitic Transformation with Plastic Deformation in Polycrystal.
    A. Yamanaka*, T. Takaki and Y. Tomita
    International Jornal of Mechanical Sciences, (2010/2), Vol.52, pp.245-250. (Elsevier)

▶︎ 2009
85. 結晶塑性Phase-Fieldモデルの構築と塑性変形を伴う微視組織形成過程のシミュレーション
    山中晃徳, 高木知弘, 冨田佳宏
    日本機械学会論文集A編, (2009/12), 第75巻, 第760号, pp. 1794-1803. (CiNii) (JSME論文賞)


86. Multi-Phase-Field Simulations for Dynamic Recrystallization
    T. Takaki*, Y. Hisakuni, T. Hirouchi, A. Yamanaka and Y. Tomita
    Computational Materials Science, (2009), Vol.45, pp.881-888. (Elsevier)

▶︎ 2008
87. Multi-Phase-Field Model to Simulate Microstructure Evolutions during Dynamic Recrystallization.
    T. Takaki, T. Hirouchi, Y. Hisakuni, A. Yamanaka and Y. Tomita
    Materials Transactions, (2008/11), Vol.49, pp. 2559-2565. (Japan Institute of Metals)


88. Elastoplastic Phase-Field Simulation of Self- and Plastic Accommodations in Cubic - Tetragonal Martensitic Transformation
    A. Yamanaka*, T. Takaki and Y. Tomita
    Materials Science and Engineering A, (2008/7), Vol.491, pp.378-384. (Elsevier)


89. Coupled Simulation of Microstructural Formation and Deformation Behavior of Ferrite-Pearlite Steel by Phase-Field Method and Homogenization Method
    A. Yamanaka*, T. Takaki and Y. Tomita
    Materials Science and Engineering A, (2008/5), Vol.480, pp.244-252. (Elsevier)


90. Multi-Phase-Field Modeling of Diffusive Solid Phase Transition in Carbon Steel during Continuous Cooling Transformation
    A. Yamanaka*, T. Takaki and Y. Tomita
    Journal of Crystal Growth, (2008/4), Vol 310, pp 1337-1342. (Elsevier)

▶︎ 2007
91. Phase-Field Model during Static Recrystallization based on Crystal-Plasticity Theory.
    T. Takaki*, Y. Yamanaka, Y. Higa and Y. Tomita
    Journal of Computer-Aided Materials Design, (2007/12), Vol.14, pp.75-84. (Springer)


92. Phase-Field Modeling and Simulation of Nucleation and Growth of Recrystallized Grains.
    Tomohiro Takaki, Akinori Yamanaka and Yoshihiro Tomita.
    Materials Science Forum, (2007/10), Vols.558-559, pp.1195-1200.


93. Phase-field Modeling of Morphological Change of Ferrite during Decomposition of Austenite in Fe-C Alloy.
    Akinori Yamanaka, Tomohiro Takaki and Yoshihiro Tomita.
    Key Engineering Materials, (2007/8), Vol.345-346, pp.935-938


94. Phase-field simulation during spherulite formation of polymer.
    Tomohiro Takaki, M.Asanishi, Akinori Yamanaka and Yoshihiro Tomita.
    Key Engineering Materials, (2007/8), Vol.345-346, pp.939-942


95. 静的一次再結晶過程のPhase-field モデルと解析手順の構築
    高木知弘, 山中晃徳, 比嘉吉一, 冨田佳宏
    日本機械学会論文集A編, (2007/4), 第73巻, 728号, pp.482-489. (CiNii)


96. Phase-field法によるFe-C合金のγ→α変態と炭素拡散挙動の評価
    山中晃徳, 高木知弘, 冨田佳宏
    日本機械学会論文集A編, (2007/2), 73巻, 726号, pp. 209-215. (CiNii)

▶︎ 2006
97. Phase-field Simulation of Austenite to Ferrite transformation and Widmanstatten ferrite formation in Fe-C Alloy.
    Akinori Yamanaka, Tomohiro Takaki and Yoshihiro Tomita.
    Material Transactions, Special issue on Advances in Computational Materials Science and Engineering IV (2006/11), Vol.47, No.11, pp.2725-2731 (Japan Institute of Metals)


98. Fe-C合金におけるWidmanstattenフェライト形成過程のPhase-fieldシミュレーション
    山中晃徳, 高木知弘, 冨田佳宏
    日本機械学会論文集A編, (2006/11), 第72巻, 723号, pp.1676-1683. (CiNii)