Research field (4)：
Material fabrication and microstructure control
, Machine materials and mechanics
, Computational science
, High-performance computing
Research keywords (3)：
Computational Mechanics
, GPU computing
, Solidification
Research theme for competitive and other funds (6)：
2023 - 2026 Elucidation of semi-solid dynamics by innovative computational method and challenge to material microstructure refinement
2020 - 2023 Development of advanced simulator for solidification microstructure prediction and its application to integration technology of simulation and experiment
2021 - 2023 Development of accurate prediction method for solidification microstructure in additive manufacturing by high-performance phase-field simulation
Ayano Yamamura, Shinji Sakane, Munekazu Ohno, Hideyuki Yasuda, Tomohiro Takaki. Twin experiments and detailed investigation of data assimilation system for columnar dendrite growth in thin film. Acta Materialia. 2024. 281. 120356-120356
Tomohiro Takaki, Yasumasa Mitsuyama, Shinji Sakane, Munekazu Ohno, Yasushi Shibuta, Takayuki Aoki. Computing the permeability of tilted columnar dendrites with phase-field and lattice Boltzmann methods. International Journal of Thermofluids. 2024
大野宗一, 岡ゆきみ, 坂根慎治, 澁田靖, 高木知弘. Estimation of solid-liquid interface properties in pure Fe by combining molecular dynamics and phase-field simulations using data assimilation. 材料とプロセス(CD-ROM). 2021. 34. 1
高木知弘, 坂根慎治, 光山容正, 大野宗一, 澁田靖, 青木尊之. Permeability prediction of liquid flow in equiaxed dendritic structures by phase-field and lattice Boltzmann methods. 材料とプロセス(CD-ROM). 2021. 34. 1
高木 知弘, 坂根 慎治, 大野 宗一, 澁田 靖, Ryotaro Sato. 運動を伴うデンドライト成長phase-fieldモデルへのdouble-obstacleポテンシャルの適用-Application of Double-obstacle Potential to Phase-field Model of Dendrite Growth with Motion. 計算工学講演会論文集 = Proceedings of the Conference on Computational Engineering and Science / 日本計算工学会 編. 2019. 24. 4p
坂根 慎治, 高木 知弘, 大野 宗一, 澁田 靖, 青木 尊之. AMR法を適用したphase-fieldデンドライト凝固計算の複数GPU並列化-Multi-GPUs parallelization for phase-field simulations of dendrite growth applying an adaptive mesh refinement method. 計算工学講演会論文集 = Proceedings of the Conference on Computational Engineering and Science / 日本計算工学会 編. 2019. 24. 4p
坂根慎治, 高木知弘, 大野宗一, 澁田靖, 青木尊之. Multi-GPUs parallel computation for AMR phase-field simulation of dendrite growth with liquid flow and solid motion. 日本機械学会計算力学講演会論文集(CD-ROM). 2019. 32nd
Estimation of Solid-Liquid Interfacial Properties in Pure Metal Solidification by Integrating Phase Field with Molecular Dynamics Simulations Using Data Assimilation
(The 5th International Symposium on Phase-Field Modelling in Materials Science (PF24) 2024)
Continuous Simulation from Powder Compaction to Sintering Using High-Performance Multi Phase-Field Computing
(The 5th International Symposium on Phase-Field Modelling in Materials Science (PF24) 2024)
Efficient Large-Scale Simulations of Multi-Phase Field Method for Various Scanning Strategies in Metal Additive Manufacturing
(The 5th International Symposium on Phase-Field Modelling in Materials Science (PF24) 2024)
2017 - 2020 Kyoto Institute of Technology Graduate School of Science and Technology Doctoral Program of Engineering Design
2015 - 2017 Kyoto Institute of Technology Graduate School of Science and Technology Master's Program of Mechanophysics
2011 - 2015 Kyoto Institute of Technology School of Science and Technology Undergraduate Program of Mechanical and System Engineering
Work history (3)：
2020/03 - 現在 Kyoto Institute of Technology Faculty of Mechanical Engineering Assistant Professor
2022/10 - 2023/09 National University of Singapore Visiting scholar
2018/04 - 2020/03 Japan Society for the Promotion of Science Research Fellowship for Young Scientists (DC2)
Committee career (1)：
2022/04 - 現在 日本鉄鋼協会高温プロセス部会若手フォーラム 運営委員
Awards (15)：
2024/05 - The Society of Materials Science, Japan JSMS Award for Promising Researchers A Study on Development of High-Performance Phase-Field Computational Methods for Multi-Physics Solidification Microstructure Prediction
2022/04 - The Japan Society of Mechanical Engineers JSME Young Engineers Award "A Study on Accurate Prediction of Solidification Microstructure by Large-Scale Phase-Field Simulation"
2020/03 - Kyoto Institute of Technology 学長表彰(学術研究活動)
2018/12 - The Japan Society of Mechanical Engineers Kansai Branch, The Japan Institute of Metals and Materials Kansai Branch 平成30年度鉄鋼プロセス研究会・材料化学研究会合同研究会 優秀発表賞
2017/09 - Phase-Field Student Award
2017/08 - 10th Pacific Rim International Conference on Modeling of Casting and Solidification Processes BEST POSTER PRESENTATION AWARD ”Influence of forced flow on the oriented equiaxed dendrititic growth: large-scale phase-field study”
2017/04 - The Japan Society of Mechanical Engineers 若手優秀講演フェロー賞
2017/03 - The Iron and Steel Institute of Japan 第173回春季講演大会学生ポスターセッション優秀賞
2016/08 - The 9th Pacific Rim International Conference on Advance Materials and Processing (PRICM-9) Excellent Poster Award for Young Scientist "Permeability prediction for columnar dendritic structures by phase-field and lattice Boltzmann simulations"
2016/06 - The Japan Society for Computational Engineering and Science 第21回計算工学講演会グラフィクスアワード特別賞(ビジュアルコンピューティング賞)
2016/03 - The Japan Society of Mechanical Engineers Kansai Branch 第91期定時総会講演会メカボケーション学生研究発表ベストポスター賞
2015/09 - The Japan Institute of Metals and Materials 2015年秋期講演大会優秀ポスター賞
2015/06 - Modeling of Casting, Welding and Advanced Solidification Processes XIV Best Poster Award "GPU-accelerated 3D phase-field simulations of dendrite competitive growth during directional solidification of binary alloy"
2015/03 - The Iron and Steel Institute of Japan 第169回春季講演大会 学生ポスターセッション 努力賞
2015/03 - The Japan Society of Mechanical Engineers Kansai Branch 平成26年度関西学生会学生員卒業研究発表講演会 Best Presentation Awards
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Association Membership(s) (5)：
The Japan Society for Computational Engineering and Science
, The Japan Institute of Metals and Materials
, The Society of Materials Science, Japan
, The Iron and Steel Institute of Japan
, The Japan Society of Mechanical Engineers
