International Conferences

▶︎ 2024
1. Inverse calibration of material model parameters using digital image correlation measurement and finite element simulation coupled with non-sequential data assimilation
   Sae Sueki, Sam Coppieters and Akinori Yamanaka
   The 11th International Conference on Multiscale Materials Modeling (MMM11)
   (September 22-27, 2024 at Czech Republic)
   


2. Multi-phase-field simulation of microstructure evolution during austenite-to-ferrite transformation in Fe-C-Mn alloy using machine learning and Bayesian inference
   Taiki Suzuki, Shoichiro Nakamura, Akinori Yamanaka
   The 11th International Conference on Multiscale Materials Modeling (MMM11)
   (September 22-27, 2024 at Czech Republic)
   


3. Large-scale phase-field simulation of microstructural evolution during solid-state sintering of BaFe2As2 superconducting material
   Akimitsu Ishii, Kondo Kyoyu, Akinori Yamanaka, Akiyasu Yamamoto
   The 11th International Conference on Multiscale Materials Modeling (MMM11)
   (September 22-27, 2024 at Czech Republic)
   


4. Simulation of static recrystallization in A1100 aluminum alloy using Bayesian data assimilation of multi-phase-field method and in-situ observation
   Motoki Umezawa, Kishu Akiba, Masato Ito, Nobuhiro Kitahara, Kenichi Yaguchi, Akinori Yamanaka
   The 11th International Conference on Multiscale Materials Modeling (MMM11)
   (September 22-27, 2024 at Czech Republic)
   


5. Data-driven extraction of morphological features of splashing drop of different viscosities using automated experimentation and explainable artificial intelligence
   Jingzu Yee, Shunsuke Kumagai, Shun Miyatake, Daichi Igarashi, Pradipto, Akinori Yamanaka, and Yoshiyuki Tagawa
   The 26th International Congress of Theoretical and Applied Mechanics (ICTAM) 2024
   (August 25-30, 2024, at Daegu, Korea)
   


6. Data assimilation-integrated multi-phase-field simulation of solidification in SUS316L stainless steel in additive manufacturing
   Shoichiro Nakamura, Masahiro Kawasaki, Masahito Segawa, and Akinori Yamanaka
   16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics
   (July 21-26, 2024, at Vancouver, British Columbia, Canada)
   


7. Data assimilation using in situ observation data for high-fidelity phase-field simulation of solid-state sintering
   Akimitsu Ishii, Akinori Yamanaka, Mizumo Yoshinaga, Shunsuke Sato, Midori Ikeuchi, Satoshi Hata, Hikaru Saito, and Akiyasu Yamamoto
   16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics
   (July 21-26, 2024, at Vancouver, British Columbia, Canada)
   


8. Identification of parameters included in phase-field fracture model using Bayesian data assimilation and digital image correlation
   Akinori Yamanaka, Ryuki Funamoto, Kengo Sasaki, and Akimitsu Ishii
   16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics
   (July 21-26, 2024, at Vancouver, British Columbia, Canada)
   


9. Bayesian Data Assimilation-integrated Phase-field Modeling of Fracture (* Invited Lecture)
   Akinori Yamanaka, Ryuki Funamoto, Kengo Sasaki and Akimitsu Ishii
   The 5th International Symposium on Phase-Field Modelling in Materials Science (PF24)
   (May 19-23, 2024 Hangzhou, Zhejiang Province, China)
   


10. Inverse Estimation of Material Model Parameters using Bayesian Data Assimilation Method
    Akinori Yamanaka, Michihiko Suda, Sae Sueki, Kengo Sasaki and Ryuki Funamoto
    International ESAFORM conference 2024
    (April 24-26, 2024, at Toulouse, France)
    A. Yamanaka, M. Suda, S. Sueki, K. Sasaki, R. Funamoto, Inverse estimation of material model parameters using Bayesian data assimilation, Materials Research Proceedings, Vol. 41 (2024) pp. 1190-1195. (Reviewed paper)

▶︎ 2023
11. Material parameter estimation for aluminum alloy sheet using non-sequential data assimilation
    Michihiko Suda, Kengo Sasaki, Akimitsu Ishii, Sam Coppieters and Akinori Yamanaka
    The 11th Pacific Rim International Conference on Advanced Materials and Processing
    (November 19-23, 2023, at Jeju, Korea)
    


12. Data assimilation-integrated multi-phase-field simulation of solidification in SUS316L stainless steel during additive manufacturing
    Shoichiro Nakamura, Masahito Segawa, Akinori Yamanaka
    The 11th Pacific Rim International Conference on Advanced Materials and Processing
    (November 19-23, 2023, at Jeju, Korea)
    


13. Data assimilation-integrated phase-field simulation of ternary alloy solidification in forced convection using local ensemble transform Kalman
    Masahiro Kawasaki, Akinori Yamanaka
    The 11th Pacific Rim International Conference on Advanced Materials and Processing
    (November 19-23, 2023, at Jeju, Korea)
    


14. Molecular dynamics simulation of three-dimensional ferrite nucleation behavior during austenite-to-ferrite transformation in pure iron
    Mizuki Serada, Tomoo Fujiwara, Akinori Yamanaka
    The 11th Pacific Rim International Conference on Advanced Materials and Processing
    (November 19-23, 2023, at Jeju, Korea)
    


15. Non-equilibrium multi-phase-field simulation of solidification in SUS316L stainless steel
    Akinori Yamanaka, Shoichiro Nakamura, Masahito Segawa
    The 1st international conference on Creation of Materials by Super-thermal Field 2023
    (November 15-17, 2023, at Osaka, Japan)
    


16. Data Assimilation of Phase-field Crack Propagation Simulation and Full-field Measurement using Digital Image Correlation
    Akinori Yamanaka, Ryuki Funamoto, Michihiko Suda and Kengo Sasaki
    The Advanced Technology in Experimental Mechanics and International DIC Society Joint Conference 2023 (ATEM-iDICs'23)
    (October 9-12, 2023, at Fukui, Japan)
    


17. Evaluation of inclination-dependent grain boundary properties via data assimilation for molecular dynamics and phase-field simulations
    Tomoo Fujiwara, Eisuke Miyoshi, Akinori Yamanaka
    Euromat 2023
    (September 3-7, 2023, at Frankfurt, Germany)
    


18. Multi-scale simulation of microstructure evolutions of the superconductor BaFe2As2 using Phase-field method and first-principles calculation
    Kyoyu Kondo, Akimitsu Ishii, Akinori Yamanaka, Akiyasu Yamamoto
    Euromat 2023
    (September 3-7, 2023, at Frankfurt, Germany)
    


19. Data Assimilation for Phase-field Navier-Stokes Model of Alloy Solidification using Local Ensemble Transform Kalman Filter
    Masahiro Kawasaki and Akinori Yamanaka
    ASME-JSME-KSME Joint Fluids Engineering Conference 2023
    (July 9-13, 2023, at Osaka, Japan)
    


20. Three-dimensional phase-field simulation of static recrystallization in aluminum alloy combined with Bayesian data assimilation
    Kota Matsumoto, Eisuke Miyoshi, Yoshiki Mori, Kishu Akiba, Masato Ito, Nobuhiro Kitahara, Kenichi Yaguchi and Akinori Yamanaka
    TMS 2023 Annual Meeting & Exhibition
    (March 19-23, 2023, at San Diego, CA, USA)
    


21. Data Assimilation for Estimation of Microstructural Evolution during Solid-state Sintering: Integration of Phase-field Simulation and In-situ Experimental Observation
    Akimitsu Ishii, Akinori Yamanaka, Satoshi Hata, Hikaru Saito, and Akiyasu Yamamoto
    TMS 2023 Annual Meeting & Exhibition
    (March 19-23, 2023, at San Diego, CA, USA)
    

▶︎ 2022
22. Bayesian data assimilation for inverse material modelling using 3D-digital image correlation measurement
    Sae Sueki*, Akimitsu Ishii, Akinori Yamanaka
    JSME International Conference on Materials and Processing 2022
    Proceedings of JSME International Conference on Materials and Processing 2022, (2022), Paper No. Tu-3B-3. (Reviewed paper)


23. Bayesian data assimilation for phase-field simulation of microstructure evolution
    (Keynote lecture)
    Akinori Yamanaka, Eisuke Miyoshi, and Akimitsu Ishii
    The 10th International Congress on Multiscale Materials modeling (MMM10)
    (October 2-7, 2022, at Boltimore, MD, USA)
    


24. Combined Bayesian inference and phase-field modelling for evaluating triple-junction drag on grain boundary migration
    Eisuke Miyoshi, Munekazu Ohno, Yasushi Shibuta, Akinori Yamanaka and Tomohiro Takaki
    The 10th International Congress on Multiscale Materials modeling (MMM10)
    (October 2-7, 2022, at Boltimore, MD, USA)
    


25. Efficient data assimilation method for phase-field simulation of solid-state sintering: Employment of tree-structured parzen estimator approach
    Akimitsu Ishii, Michihiko Suda and AKinori Yamanaka
    The 10th International Congress on Multiscale Materials modeling (MMM10)
    (October 2-7, 2022, at Boltimore, MD, USA)
    


26. Multi-scale simulation of microstructure evolutions using phase-field method and molecular dynamics method with machine learning interatomic potential
    Kyoyu Kondo, Akinori Yamanaka, Akimitsu Ishii and Akiyasu Yamamoto
    The 10th International Congress on Multiscale Materials modeling (MMM10)
    (October 2-7, 2022, at Boltimore, MD, USA)
    


27. Abnormal Grain Growth Induced by Nonuniform Grain Boundary Properties: Large-scale Phase-field Simulation vs. Mean-field Theory
    Eisuke Miyoshi, Munekazu Ohno, Yasushi Shibuta, Akinori Yamanaka, and Tomohiro Takaki
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


28. Phase-field simulation of ternary alloy solidification in forced convection with local ensemble transform kalman filter
    Kawasaki Masahiro, Akinori Yamanaka, and Eisuke Miyoshi
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


29. Material Model Calibration using 3D-DIC measurement and Bayesian Data Assimilation
    Sae Sueki, Akimitsu Ishii, Eisuke Miyoshi, and Akinori Yamanaka
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


30. Calibration of Material Model for Sheet Metalls Using Digital Image Correlation and Bayesian Data Assimilation
    Michihiko Suda, Ryunosuke Kamijyo, Akimitsu Ishii, and Akinori Yamanaka
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


31. DMC-BO: Efficient Data Assimilation Method using Bayesian Optimization for Phase-field Simulation of Solid-state Sintering
    Akimitsu Ishii, Akinori Yamanaka, Eisuke Miyoshi and Akiyasu Yamamoto
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


32. Data Assimilation for Phase-Field Modelling and In-Situ EBSD Observation of Static Recrystallization in Aluminum Alloy
    Kota Matsumoto, Akinori Yamanaka, Eisuke Miyoshi, Yoshiki Mori, Masato Ito, Nobuhiro Kitahara, and Ken-ichi Yamaguchi
    The World Congress on Computational Mechanics & 8th Asian Pacific Congress on Computational Mechanics 2022 (WCCM-APXOM2022)
    (July 31-August 5, 2022, at Yokohama, Kanagawa, Japan (Virtual))
    


33. Spreading Dynamics of a Splashing Drop on a Solid Surfacefrom the Perspective of Artificial Neural Networks (ANNs)
    Jingzu Yee, Daichi Igarashi, Akinori Yamanaka, and Yoshiyuki Tagawa
    AIAA Aviation Forum
    (June 27-July 22, 2022, at Chicago, IL, USA)
    
    
▶︎ 2021
Four-dimensional variational method coupled with Bayesian optimization for phase-field simulation of solid-state sintering
Akimitsu Ishii, Akinori Yamanaka, Eisuke Miyoshi, and Akiyasu Yamamoto
Materials Research Meeting 2021 (MRM2021)
(December 13-17, 2021, at Yokohama, Japan)

Estimation of biaxial stress-strain curves for aluminum alloy sheets using deep neural network
Akinori Yamanaka, Kohta Koenuma, Ryunosuke Kamijyo, Ikumu Watanabe and Toshihiko Kuwabara
25th International Congress of Theoretical and Applied Mechanics (ICTAM2020+1)
(August, 2021, at Milano, Italy)

Bayesian Data Assimilation for Phase-field simulation of Solid-state Sintering
Akimitsu Ishii, Akinori Yamanaka, Yuki Okada, and Akiyasu Yamamoto
TMS Annual Meeting & Exhibition 2021
(March 15-18, 2021, Online)

Phase-field simulation of solid-state sintering for predicting microstructural evolution in polycrystalline bulk superconducting material
Akimitsu Ishii, Akinori Yamanaka, Yuki Okada, and Akiyasu Yamamoto
14th World Congress in Computational Mechanics (WCCM)
(January 11-15, 2021, at Web)

Estimation of biaxial tensile deformation behavior of aluminum alloy sheet using deep learning
Ryunosuke Kamijyo, Akinori Yamanaka, Kohta Koenuma, Ikumu Watanabe and Toshihiko Kuwabara
14th World Congress in Computational Mechanics (WCCM)
(January 11-15, 2021, at Web)

▶︎ 2020
Bayesian engineered high critical current density in K doped Ba122 polycrystalline materials
Akiyasu Yamamoto, Shinnosuke Tokuta, Rikuta Fujii, Yuki Okada, Yusuke Shimada, Satoshi Hata, Kazumasa Iida, and Akinori Yamanaka
The 2020 Applied Superconductivity Conference (ASC2020)
(October 24-November 7, 2020, at Web)

Influence of synthesis condition on grain-structure of Ba-122 polycrystalline bulks
Yusuke Shimada, Akiyasu Yamamoto, Akinori Yamanaka, Shinnosuke Tokuta, Toyohiko J. Konno
The 2020 Applied Superconductivity Conference (ASC2020)
(October 24-November 7, 2020, at Web)

Phase-Field Simulation of Stress Corrosion Cracking in Stainless Steel
Hotaka Hirose, Yousuke Abe, and Akinori Yamanaka
Pacific Rim Meeting on Electrochemical And Solid-state Science 2020 (PRiME2020)
(October 4-9, 2020, at Hawaii, USA)

Phase-field simulation of Li-ion diffusion and stress evolution in cathode materials in NCA-type-Li-ion batteries
Hajime Endo, Mitsunori Nakamoto, Kikou Yamaguchi, Hideyuki Kamisaka, Naoki Koshitani, Kazuaki Endo, Masato Yano, Masato Tanaka, and Akinori Yamanaka
Pacific Rim Meeting on Electrochemical And Solid-state Science 2020 (PRiME2020)
(October 4-9, 2020, at Hawaii, USA)

▶︎ 2019
Multi-phase-field simulation of cyclic phase transformation using neural network in Fe-C-Mn-Si alloy
Rihito Ikuta, Akinori Yamanaka
Asian Pacific Congress on Computatioanl Mechanics (APCOM2019)
(December 18-21, 2019, at Taipei, Taiwan)

Large-scale phase-field simulation of solid-state sintering in polycrystalline superconducting material using parallel computing
Akimitsu Ishii, Akinori Yamanaka, Yuhki Okada and Akiyasu Yamamoto
Asian Pacific Congress on Computatioanl Mechanics (APCOM2019)
(December 18-21, 2019, at Taipei, Taiwan)

Data Assimilation for Three-dimensional Phase-field Simulation of Binary Alloy Solidification
Kazuki Takahashi, Akinori Yamanaka
Asian Pacific Congress on Computatioanl Mechanics (APCOM2019)
(December 18-21, 2019, at Taipei, Taiwan)

Bayesian Data Assimilation Solver for Phase-field Models with Python
Akinori Yamanaka, Yuri Maeda
Asian Pacific Congress on Computatioanl Mechanics (APCOM2019)
(December 18-21, 2019, at Taipei, Taiwan)

Material Parameter Estimation for Phase-field Simulation of Solid-state Sintering using Data Assimilation
Akinori Yamanaka, Akimitsu Ishii, Yuki Okada, Yusuke Shimada, Akiyasu Yamamoto
Materials Research Meeting 2019 (MRM2019)
(December 10-14, 2019, at Yokohama, Japan)

A comparative study of experiments and simulations on grain-boundary formation of polycrystalline Ba122 phase iron-based superconductors
Yuki Okada, Shinnosuke Tokuta, Yusuke Shimada, Akimitsu Ishii, Akinori Yamanaka and Akiyasu Yamamoto,
2019 MRS Fall Meeting
(December 1-6, 2019, at Boston, USA)

Towards rapid throughout measurement of grain boundary properties
Jin Zhang, David Rowenhorst, Akinori Yamanaka, Henning Poulsen, Peter Voorhees
Materials Science & Technology 2019 (MS&T2019)
(September 29-October 3, 2019, at Portland, Oregon, USA)

Ensemble-based data assimilation method for phase-field simulation of binary alloy solidification
Akinori Yamanaka and Kazuki Takahashi
The 4th International Symposium on Phase‑Field Modelling in Materials Science (PF19)
(July 22 - 25, 2019, at Bochum, Germany)

Multi-phase-field modelling of void migration caused by electromigration in bamboo interconnect line
Akimitsu Ishii and Akinori Yamanaka
The 4th International Symposium on Phase‑Field Modelling in Materials Science (PF19)
(July 22 - 25, 2019, at Bochum, Germany)

EnKF-based data assimilation for multi-phase-field simulation of grain growth
Akinori Yamanaka, Yuri Maeda and Kengo Sasaki
International Conference on Computational & Experimental Engineering and Sciences (ICCES 2019)
(March 25 - 28, 2019, at Tokyo, Japan)

Large scale phase-field crystal simulation of polycrystalline grain growth using GPU supercomputer
Akinori Yamanaka
2019 TMS Annual Meeting & Exhibition
(March 10 - 14, 2019, at San Antonio, Texas, USA)

Prediction of biaxial tensile deformation behavior of aluminum alloy using crystal plasticity finite element method and machine learning
Kohta Koenuma, Akinori Yamanaka and Toshihiko Kuwabara
2019 TMS Annual Meeting & Exhibition
(March 10 - 14, 2019, at San Antonio, Texas, USA)

Cyclic austenite-to-ferrite and ferrite-to-austenite phase transformations in Fe-C-Mn-Si alloy: Phase-field and experimental studies
Rihito Ikuta, Akinori Yamanaka, Takahiko Kohtake and Masahito Segawa
2019 TMS Annual Meeting & Exhibition
(March 10 - 14, 2019, at San Antonio, Texas, USA)

Multi-phase-field simulation of electromigration in polycrystalline interconnect line
Akimitsu Ishii and Akinori Yamanaka
2019 TMS Annual Meeting & Exhibition
(March 10 - 14, 2019, at San Antonio, Texas, USA)

Material parameter estimation for phase-field model of binary alloy solidification using EnKF-based data assimilation
Kazuki Takahashi, Akinori Yamanaka and Kengo Sasaki
2019 TMS Annual Meeting & Exhibition
(March 10 - 14, 2019, at San Antonio, Texas, USA)

▶︎ 2018
Prediction of Biaxial Tensile Deformation Behavior of Aluminum Alloy Sheets using Crystal Plasticity Finite Element Method and Machine Learning
Kota Koenuma, Akinori Yamanaka, Ikumu Watanabe, Toshihiko Kuwabara
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Estimation of Grain Boundary Anisotropy using Multi-phase-field Model based on the Ensemble Kalman Filter
Akinori Yamanaka, Yuri Maeda, Kengo Sasaki
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Grain Growth at the Nanoscale: The Coupling of Stress and Grain Boundary Motion
Peter Voorhees, Kevin McReynolds, and Akinori Yamanaka
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Solidification analysis by non-equilibrium phase field model using thermodynamics data estimated by machine learning
Sukeharu Nomoto, Hiroshi Wakameda, Masahito Segawa, Toshiyuki Koyama, and Akinori Yamanaka
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Design of neural network for thermodynamics data of non-equilibrium multiphase field model
Hiroshi Wakameda, Sukeharu Nomoto, Akinori Yamanaka, and Toshiyuki Koyama
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Two-dimensional Simulation of Cyclic Phase Transformation in Fe-C-Mn-Si Alloy using Non-equilibrium Multi-Phase-Field Model
Masahito Segawa, Sukeharu Nomoto, Akinori Yamanaka
The 9th International Conference on Multiscale Materials Modeling (MMM2018)
(Oct 28 - Nov 2, 2018, at Osaka, Japan)

Parameter Estimation for Multi-phase-field Simulation using Ensemble Kalman Filter
Akinori Yamanaka, Yuri Maeda, Kengo Sasaki
The 4th International Congress on 3D Materials Science (3DMS) 2018
(June 10 - 13, 2018, at Kulturværftet (Culture Yard) Conference Center, Helsingᴓr (Elsinore), Denmark)

▶︎ 2017
Numerical Biaixal Tensile and Tension-Compression Tests of Aluminum Alloy Sheet Using Crystal Plasticity Finite Element Method*
Akinori Yamanaka, Natsuki Nemoto, Toshihiko Kuwabara
The 1st Asia Pacific Symposium on Technology of Plasticity (APSTP2019)
(Nov 22 - 25, 2017, at Taichung, Taipei, Taiwan)
*9 Materials Science Forum, 920, (2018), pp. 187-192.

Multi-phase-field Simulation of Austenite-to-ferrite Transformation in Fe-C-Mn and Fe-C-Mn-Si Alloys*
Akinori Yamanaka, Masahito Segawa, Takahiko Kohtake
(*Invited Talk), The 5th International Symposium on Steel Science (ISSS2017)
(Nov 13 - 16, 2017, at Kansai Seminar House, Kyoto, Japan)
*8 Proceedings of the 5th International Symposium on Steel Science (ISSS2017), (2017), pp. 43-48.

Three-dimensional phase-field simulation of mechano-electrochemical behavior in LiCoO2 and solid electrode
Yuhshi Suzuki, Chisa Tsuyuki, Akinori Yamanaka, Yusuke Asari, Tomio Iwasaki
232nd ECS Fall Meeting 2017
(Oct 1 - 6, 2017, at National Harbor, Washington DC, USA)

Phase-Field Modeling of pH-Dependent Corrosion Reactions at an Iron/Aqueous Solution Interface
Chisa Tsuyuki, Akinori Yamanaka, Yasushi Ogimoto
232nd ECS Fall Meeting 2017
(Oct 1 - 6, 2017, at National Harbor, Washington DC, USA)

Three-dimensional phase-field crystal simulation of grain boundary migration, grain rotation and grain translation in crystals
Akinori Yamanaka, Kevin McReynolds, Peter W. Voorhees
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Effect of Mn diffusivity on the austenite-to-ferrite transformation behavior in Fe-C-Mn ternary alloy: A Multi-phase-field study
Takahiko Kohtake, Akinori Yamanaka, Yoshihiro Suwa
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Parameter Estimation for Two-dimensional Phase-field Simulation using Ensemble Kalman Filter
Kengo Sasaki, Akinori Yamanaka, Shin-ichi Ito, Hiromichi Nagao
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Solidification simulation of Fe-Cr-Ni-Mo-C duplex stainless steel using CALPHAD-coupled multi-phase-field model based on non-equal diffusion potential assumption
Sukeharu Nomoto, Kazuki Mori, Masahito Segawa, Akinori Yamanaka
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Nano simulation study of mechanical property parameter for microstructure-based multiscale simulation
Kazuki Mori, Mototeru Oba, Sukeharu Nomoto, Akinori Yamanaka
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Development of Microstructure-based Multiscale Simulation Process for Hot Rolling of Duplex Stainless Steel
Mototeru Oba, Sukeharu Nomoto, Kazuki Mori, Akinori Yamanaka
4th World Congress on Integrated Computational Materials Engineering (ICME 2017)
(May 21 - 25, 2017, at Ypsilanti, Michigan, USA)

Three-Dimensional Grain Growth: The Role of Dislocations
Akinori Yamanaka, Kevin McReynolds, Peter W. Voorhees* (*presenter)
MRS Spring Meeting 2017
(April 17 - 21, 2017, at Phenix, Arizona, USA)

Dislocations, Trijunctions and Grain Rotation
Kevin McReynolds, Akinori Yamanaka, Peter W. Voorhees* (*presenter)
TMS 2017 the 146th Annual Meeting
(February 26 - March 2, 2017, at San Diego, USA)

▶︎ 2016
Numerical Biaxial Tensile Test of Aluminum Alloy Sheets using Crystal Plasticity Model Implemented in Commercial FEM software
Shohei Ochiai, Akinori Yamanaka, Toshihiko Kuwabara
The 13rd Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA2016)
(December 4 - 8, 2016, at Hiroshima University, Japan)

Multi-phase-field simulation of austenite-to-ferrite transformation in heat affected zone of Fe-C-Mn alloy
Akinori Yamanaka, Masahito Segawa, Munekazu Ohno, Toshiyuki Koyama, Jyunya Inoue
10th International Conference on Trends in Welding Research & 9th International Welding Symposium of Japan Welding Society
(October 11 - 14, 2016, at Tokyo, Japan)
*8 Proceedings of 10th International Conference on Trends in Welding Research, (2016), pp. 607-610.

Phase-Field Simulation of Li Intercalation-Induced Stress Evolution in an Elastically Imhomogeneous LiCoO2 Polycrystals
Akinori Yamanaka, Chisa Tsuyuki, Yushi Suzuki, Yusuke Asari, Tomio Iwasaki
Pacific Rim Meeting on Electrochemical And Solid-state Science 2016 (PRiME2016)
(October 2 - 7, 2016, at Hawaii, USA)

Three-Dimensional Phase-Field Simulation of Li Diffusion and Stress Evolution in a Polycrystalline LiCoO2 Cathode
Chisa Tsuyuki, Akinori Yamanaka, Yushi Suzuki, Yusuke Asari, Tomio Iwasaki
Pacific Rim Meeting on Electrochemical And Solid-state Science 2016 (PRiME2016)
(October 2 - 7, 2016, at Hawaii, USA)

Numerical biaxial tensile test for sheet metal forming simulation of aluminum alloy sheets
based on the homogenized crystal plasticity finite element method
Akinori Yamanaka, Yoshiaki Ishii, Tomoyuki Hakoyama, Philip Eyckens, Toshihiko Kuwabara
The 10th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET2016)
(September 4 - 9, 2016, at Bristol, UK)
*7 Journal of Physics: Conference Series (Proceedings of NUMISHEET2016), Vol. 734 (2016), p. 032005.

Simulation of Solidification in Fe-Cr-Ni-Mo-C Duplex Stainless Steel Using CALPHAD-Coupled Multi-Phase-Field Model
Based on Non-Equal Diffusion Potential Assumption
Sukeharu Nomoto, Masahito Segawa, Kazuki Mori, Akinori Yamanaka
9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)
(August 1 - 5, 2016, at Kyoto International Conference Center, Japan)

Multiscale Modelling of Dual-phase Steel using Multi-phase-field and Crystal Plasticity Fast Fourier Transformation Methods
Akinori Yamanaka, Sukeharu Nomoto
12th World Congress on Computational Mechanics (WCCM XII)
(July 24 - 29, 2016, at Seoul, Korea)

Numerical Biaxial Tensile Test of Aluminum Alloy Sheets based on Crystal Plasticity Finite Element Method
Shohei Ochiai, Akinori Yamanaka, Toshihiko Kuwabara
12th World Congress on Computational Mechanics (WCCM XII)
(July 24 - 29, 2016, at Seoul, Korea)

Multi-Phase-Field Simulation of Cyclic Phase Transformation in Fe-C-Mn-Si Quaternary Alloy
Masahito Segawa, Akinori Yamanaka, Sukeharu Nomoto
12th World Congress on Computational Mechanics (WCCM XII)
(July 24 - 29, 2016, at Seoul, Korea)

Data Assimilation of Phase-field Simulation Using Ensemble Kalman Filter: Parameter Estimation from Experimental Data
Kengo Sasaki, Akinori Yamanaka, Shin-ichi Ito, Hiromichi Nagao
12th World Congress on Computational Mechanics (WCCM XII)
(July 24 - 29, 2016, at Seoul, Korea)

3D Phase-Field Simulation of Li-ion Diffusion and Stress Evolution in LiCoO2 Electrode of Li-ion battery
Chisa Tsuyuki, Akinori Yamanaka, Yusuke Asari, Tomio Iwasaki
12th World Congress on Computational Mechanics (WCCM XII)
(July 24 - 29, 2016, at Seoul, Korea)

Grain growth in a system containing finely dispersed mobile second-phase particles: A GPU-accelerated multi-phase-field study
Akinori Yamanaka, Masashi Okamoto
6th International Conference on Recrystallization and Grain Growth (REX&GG2016)
(July 17-21, 2015. at Pittsburgh, Pennsylvania, USA)
*6 Proceedings of 6th International Conference on Recrystallization and Grain Growth, (2016/7), CD-ROM, pp. 29-34.

GPU-accelerated 3D phase field crystal simulation of grain boundary motion in bcc bicrystal
Akinori Yamanaka, Kevin McReynolds, Peter W. Voorhees
3rd International Congress on 3D Materials Science 2016 (3DMS2016)
(July 10-13, 2015. at St. Charies, Illinois, USA)

Data Assimilation for Phase-field Simulation using Ensemble Kalman Filter
Kengo Sasaki, Akinori Yamanaka, Shin-ichi Ito, Hiromichi Nagao
3rd International Congress on 3D Materials Science 2016 (3DMS2016)
(July 10-13, 2015. at St. Charies, Illinois, USA)

3D Simulation of Static Recrystallization and Phase Transformation using Multi-phase-field and Crystal Plasticity Fast Fourier Transformation Methods
Akinori Yamanaka
2nd International Workshop on Software Solutions for ICME (ICMEg2016)
(April 12 - 15, 2016, at Barcelona, Spain)

Microstructure-based Multiscale Analysis of Hot Rolling of Duplex Stainless Steel by using Various Simulation Software
Sukeharu Nomoto, M. Ooba, K. Mori, Akinori Yamanaka
2nd International Workshop on Software Solutions for ICME (ICMEg2016)
(April 12 - 15, 2016, at Barcelona, Spain)

Nano simulation study of elastic constant in Fe-Ni-Cr alloy doped C
K. Mori, M. Ooba, Sukeharu Nomoto, Akinori Yamanaka
2nd International Workshop on Software Solutions for ICME (ICMEg2016)
(April 12 - 15, 2016, at Barcelona, Spain)

Adjoint based data assimilation for phase field model using second order information of a posterior distribution
Shin-ichi Ito, Hiromichi Nagao, Akinori Yamanaka, Yuki Tsukada, Toshiyuki Koyama and Junya Inoue
American Physical Society March Meeting
(March 16, 2016, at Baltimore, USA)

▶︎ 2015
Identification of Yield Function for 5000 Series Aluminum Alloy Sheet by Numerical Biaxial Tensile Testing using Homogenized Crystal Plasticity Finite Element Method
Akinori Yamanaka, Keisuke Hashimoto, Jyunpei Kawaguchi, Takeo Sakurai, Toshihiko Kuwabara
Materials Scince & Technology 2015 (MS&T2015)
(October 4-8, 2015. at Colombus, Ohaio, USA)
*5 Proceedings of Materials Science and Technology 2015, (2015/10), CD-ROM, pp.603-609.

Large-scale Multi-phase-field Simulation of Polycrystalline Grain Growth with Finely Dispersed Particles
Masashi Okamoto, Akinori Yamanaka, Takashi Shimokawabe, Takayuki Aoki
Materials Scince & Technology 2015 (MS&T2015)
(October 4-8, 2015. at Colombus, Ohaio, USA)
*4 Proceedings of Materials Science and Technology 2015, (2015/10), CD-ROM, pp.553-560.

3D Modeling of Ferrite Transformation in Deformed-austenite using Multi-Phase-Field Method and Crystal Plasticity Fast Fourier Transformation Method
Akinori Yamanaka
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM 2015)
(June 28-July 3, 2015. at Whistler, Canada)
*3 Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, (2015), pp. 857-864.

Simulation of Austenite-to-Ferrite Transformation in Fe-C-Mn Alloy using Non-equilibrium Multi-Phase-Field Model Coupled with CALPHAD Database
Masahito Segawa, Akinori Yamanaka, Sukeharu Nomoto
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM 2015)
(June 28-July 3, 2015. at Whistler, Canada)
*2 Proceedings of International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, (2015), pp. 935-941.

Prediction of 3D Microstructure and Plastic Deformation Behavior in Dual-Phase Steel using Multi-Phase-Field and Crystal Plasticity FFT Methods
Akinori Yamanaka
18th ESAFORM International Conference on Material Forming (ESAFORM2015)
(April 15-17, 2015. at Graz, Austria)
Large-scale Multi-Phase-Field Simulation of Abnormal Polycrystalline Grain Growth using TSUBAME2.5 GPU-Supercomputer
Akinori Yamanaka, Masashi Okamoto, Takashi Shimokawabe and Takayuki Aoki
SIAM Conference on Comutational Science and Engineering (CSE15)
(March 14-18, 2015. at Salt Lake City, USA)
▶︎ 2014
Multi-Phase-Field Analysis of Stress-Strain Curve and Ferrite Grain Formation during Dynamic Strain-induced Ferrite Transformation
Akinori Yamanaka and Tomohiro Takaki
The 8th Asia-Pacific Conference on Engineering Plasticity and Its Applications
(September 6-10, 2014. at National Sun Yat-sen University, Kaohsiung, Taiwan)
3D Microstructure-based Simulation of Plastic Deformation in Dual-phase Steel using Multi-Phase-Field and Crystal Plasticity Fast Fourier Transformation Methods.
Akinori Yamanaka
3rd International Conference on Phase-field Method
(August 26-29, 2014. at Pennsylbania State University, USA)
Modelling of Biaxial Deformation Behavior in an Aluminium Alloy Sheet using Homogenized Crystal Plasticity Finite Element Method
Akinori Yamanaka and Keisuke Hashimoto
11th World Congress on Computational Mechanics (WCCM XI)
(July 20 - 25, 2014, at Barcelona, Spain)
Extreme Large-scale Multi-Phase-Field Simulation of Polycrystalline Grain Growth using TSUBAME2.5 GPU-Supercomputer
Masashi Okamoto, Akinori Yamanaka, Takashi Shimokawabe, Takayuki Aoki
11th World Congress on Computational Mechanics (WCCM XI)
(July 20 - 25, 2014, at Barcelona, Spain)
Large Scale 3D Multi-phase-field Simulation of Microstructure Evolution using TSUBAME2.5 GPU-supercomputer
Akinori Yamanaka, Masashi Okamoto, Takashi Shimokawabe, Takayuki Aoki
International Congress on 3D Materials Science 2014 (3DMS2014)
Poster Presentation, (June 29 - July 2, 2014 at Annecy, France)
*1 The Proceedings of the 2nd International Congress on 3D Materials Science, (2014), CD-ROM, pp. 59-64.
Simulation of Stress and Strain Partitioning in Dual-phase Steel using Multi-Phase-Field and Crystal Plasticity FFT Methods
Akinori Yamanaka and Sukeharu Nomoto
1st International Workshop on Software Solutions for ICME
Oral Presentation, (June 24 - 27, 2014 at Rolduc, Aachen, Germany)
▶︎ 2013
Three-dimensional Multi-Phase-Field Simulation of Orientation-dependent Ferrite Grain Growth in Steel
Akinori Yamanaka
5th Asia Pacific Congress on Computational Mechanics (APCOM2013)
(Decenber 11-14, 2013. at Intercontinental Hotel Singapore, Singapore)
Image-based Numerical Tensile Test of Dual-Phase Steel using Homogenized Crystal Plasticity Finite Element and Multi-Phase-Field Methods
Keisuke Hashimoto, Akinori Yamanaka
5th Asia Pacific Congress on Computational Mechanics (APCOM2013)
(Decenber 11-14, 2013. at Intercontinental Hotel Singapore, Singapore)
Large-scale Multi-Phase-Field Simulation of Austenite-to-Ferrite Transformation in Fe-C Alloy using GPU-cluster Computer
Masashi Okamoto, Akinori Yamanaka
5th Asia Pacific Congress on Computational Mechanics (APCOM2013)
(Decenber 11-14, 2013. at Intercontinental Hotel Singapore, Singapore)
Ferrite Transformation Behavior in Deformed Austenite During Continuous Cooling: Multi-Phase-Field Simulation and Experimental Study
Shingo Ishida, Akinori Yamanaka, Yuichiro Koizumi and Yunping Li
5th Asia Pacific Congress on Computational Mechanics (APCOM2013)
(Decenber 11-14, 2013. at Intercontinental Hotel Singapore, Singapore)
Multi-Phase-Field Simulation of Austenite-to-Ferrite Transformation in Steel Accelerated by Multiple-GPU Computing
Akinori Yamanaka
The 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM8)
(August 4-9, 2013. at Hilton Waikoloa Village, Waikoloa, Hawaii, USA)
▶︎ 2012
MPF-FDTD Simulations of Fabrication and Optical Analysis of Ordered Gold Nano-dots Array Akinori Yamanaka, Zhenxing Li and Masahiko Yoshino
14 th International Conference on Precision Engineering (ICPE2012)
(November 8-10, 2012. at Awaji Yumebutai International Conference Center, Hyogo, Japan)
High Throughput Method to Fabricate Ordered Nano Dot Array on Various Plastic Films. Truong Duc Phuc, Akinori Yamanaka and Masahiko Yoshino
14 th International Conference on Precision Engineering (ICPE2012)
(November 8-10, 2012. at Awaji Yumebutai International Conference Center, Hyogo, Japan)
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
14 th International Conference on Precision Engineering (ICPE2012)
(November 8-10, 2012. at Awaji Yumebutai International Conference Center, Hyogo, Japan)
Extra Large Scale Phase-field Simulations during Directional Solidification of Binary Alloy
Tomohiro Takaki, Takashi Shimokawabe, Akinori Yamanaka and Takayuki Aoki
7 th International Conference on Modeling in Crystal Growth (IWMCG-7)
(October 28-31, 2012. at Taipei, Taiwan)
Three-dimensional Simulation of Martensitic Transformation in Steel by using Crystal Plasticity Phase-Field Model
Akinori Yamanaka and Tomohiro Takaki
6 th International Conference on Multiscale Materials Modeling (MMM2012)
(October 15-19, 2012. at Biopolis, Singapore)
New Multi-Scale Hot-Working Model for Dynamic Recrystallization
Tomohiro Takaki, Akinori Yamanaka and Yoshihiro Tomita
6 th International Conference on Multiscale Materials Modeling (MMM2012)
(October 15-19, 2012. at Biopolis, Singapore)
EBSD Analysis of Static Recrystallized Microstructure Formed by Nano Plastic Forming and Annealing
Kohei Ibuki, Akinori Yamanaka and Masahiko Yoshino
14 th International Conference on Metal Forming 2012
(September 16-19, 2012. at AGH University, Krakow, Poland)
Roller Nano-imprinting Process for Rapid Fabrication of Functional Surfaces
Masahiko Yoshino, Ryo Hodota, Akinori Yamanaka and Willy Kurnia
14 th International Conference on Metal Forming 2012
(September 16-19, 2012. at AGH University, Krakow, Poland)
Multiscale Modeling of Hot-Working Process Using Multi-Phase-Field Method
Tomohiro Takaki, Akinori Yamanaka and Yoshihiro Tomita
International Symposium on PLASTICITY and Its Applications 2012
(January 3-8, 2012. at Rio Mar Beach Resort & Spa, Puerto Rico)
▶︎ 2011
Finite-Difference-Time-Domain Analysis of Optical Properties of Ordered Nano-dots Array Fabricated with Nano Plastic Forming.
Akinori Yamanaka and Masahiko Yoshino
The 6th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
(8-10 November, 2011, Saitama, Japan)
Proc. of LEM21, CD-ROM, 3397.
Development of Nanostructured Foil Mold for Roller Nano Imprint Process.
Masahiko Yoshino, Masao Kobayashi and Akinori Yamanaka
The 6th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
(8-10 November, 2011, Saitama, Japan)
Proc. of LEM21, CD-ROM, 3250.
Development of Metallic Microstructure Control Method by using Nano Plastic Forming.
Kohei Ibuki, Akinori Yamanaka and Masahiko Yoshino
The 6th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
(8-10 November, 2011, Saitama, Japan)
Proc. of LEM21, CD-ROM, 3279.
Fabrication of Multilayer Nano Dot Array Structures by Combination of Coating, Nano Plastic Forming and Annealing Process.
Zhenxing Li, Akinori Yamanaka and Masahiko Yoshino
The 4th Asian Workshop on Nano/Micro Forming Technology (AWMFT2011)
(27-29 October, 2011, Toyohashi, Japan)
Proceedings of The 4th Asian Workshop on Nano/Micro Forming Technology
Optical Properties of Ordered Metal Nano-dots Array Fabricated by Nano Plastic Forming and Annealing
Akinori Yamanaka, Hiroki Osawa and Masahiko Yoshino
10th International Conference on Technology of Plasticity (ICTP2011)
(25-30 September, 2011, Eurogress Convention Center, Aahen, Germany)
Modification of Surface Properties by Roller Nano/Micro-Imprinting Processes
Masahiko Yoshino, Willy Kurnia, Akinori Yamanaka and Takashi Matsumura
10th International Conference on Technology of Plasticity (ICTP2011)
(25-30 September, 2011, Eurogress Convention Center, Aahen, Germany)
Numerical Prediction of Mechanical Properties of Dual-Phase Steel by Using Multi-Phase-Field Method and Homogenization Method
Akinori Yamanaka and Tomohiro Takaki
XI International Conference on Computational Plasticity (COMPLAS XI)
(September 6-10, 2011, Barcelona, Spain)
Proceedings of COMPLAS XI, (CD-ROM), p.319 (1-12)
GPGPU Phase-Field Simulations During Directional Solidification of Binary Alloy.
Tomohiro Takaki and Akinori Yamanaka
2011 World Congress on Advances in Structural Engineering and Mechanics (ASEM11+)
(18-23 September 2011, Seoul, South Korea)
Fundamental Study on Microstructure Control by Combination of Nano Plastic Forming and Annealing
Masahiko Yoshino, Tsuyoshi Kawanishi and Akinori Yamanaka
The 14th International ESAFORM Conference on Material Forming (ESAFORM2011)
(27-29 April, 2011, Queen's University Belfast, UK)
Proc. of The 14th International ESAFORM Conference on Material Forming, (2011), pp.133-138.
Fabrication of Ordered Gold Nano-dots Array using Nano Plastic Forming and Self-assembly
Akinori Yamanaka, Hiroki Osawa, Willy Kurnia and Masahiko Yoshino
The 6th International Conference on Micromanufacturing (ICOMM2011)
(March 7-10, 2011, Tokyo, Japan)
Proc. of ICOMM2011, CD-ROM, pp.523-528
▶︎ 2010
GPU-accelerated Multi-Phase-Simulation of Microstructure Evolution during Phase Transformation in Alloys
Akinori Yamanaka, Takayuki Aoki, Satoi Ogawa and Tomohiro Takaki
The 16th International Conference on Crystal Growth (ICCG-16)
(August 8-13, 2010, Beijin, China)
High Performance Computing of Phase-Field Simulation for Phase Transformation in Steel by GPU
Akinori Yamanaka, Satoi Ogawa and Takayuki Aoki
TThe 2nd International Symposium on Cutting Edge of Computer Simulation of Solidification
(Febryary 3-5, 2010, Hokkaido University, Sapporo, Japan)
Abstract Book of CSSC2010, pp.67
▶︎ 2009
Crystal Plasticity Finite Element Analysis of Deformation Behavior of Single Crystal Copper during Micro Plastic Forming
Akinori Yamanaka, Tsuyoshi Kawanishi, Atsuki Oto and Masahiko Yoshino
The 13th International Conference on Metal Forming
(September 19-22, 2009, Hotel Nikko Toyohashi, Toyohashi, Japan)
Crystal Plasticity Finite Element Simulation of Nano/Micro Plastic Forming for Metallic Material
Akinori Yamanaka, Tsuyoshi Kawanishi and Masahiko Yoshino
The 5th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
(December 2-4, 2009, Osaka University, Japan)
Proc. of LEM21, CD-ROM, pp.293-296.
Fundamental Study for Development of Metallic Functional Material by Nano/micro Plastic Forming
Tsuyoshi Kawanishi, Akinori Yamanaka, Masahiko Yoshino, Ryo Hibino and Hidehiko Kimura
The 5th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
(December 2-4, 2009, Osaka University, Japan)
Proc. of LEM21, CD-ROM, pp.297-300.
Crystal Plasticity Phase-Field Simulation of Microstructure Evolution with Elastoplastic Deformation
Akinori Yamanaka, Tomohiro Takaki and Yoshihiro Tomita
The 2nd Symposium on Phase-Field Modelling in Materials Science
(August 30- September 2, 2009, Germany)
Crystal Plasticity Phase-Field Simulation of Deformation Behavior and Microstructure Evolution in Polycrystalline Material
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita and Masahiko Yoshino
X International Conference on Computational Plasticity (COMPLAS X)
(September 2-4, 2009, Barcelona, Spain)
Proceedings of COMPLAS X, (CD-ROM), 1-4 (462)
▶︎ 2008
Numerical Prediction of Microstructure and Mechanical Properties of Dual-Phase Steel Using Phase-Field Method and Homogenization Method
Akinori Yamanaka, Takashi Yamamoto, Tomohiro Takaki, Yoshihiro Tomita
4th International Symposium on Designing, Processing and Properties of Advanced
EngineeringMaterials (ISAEM2008), CD-ROM.
(November 18-21, 2008, Nagoya University, Japan)
Multi-Phase-Field Study for Pearlite Transformation with Grain Boundary Diffusion
Akinori Yamanaka, Takashi Yamamoto, Tomohiro Takaki, Yoshihiro Tomita
Fourth International Conference Multiscale Materials Modeling (MMM2008)
(October 27-31, 2008, Florida, USA)
Proceedings of MMM2008, CD-ROM, pp. 425-428.
Dynamic Recrystallization Simulation by Phase-Field Method
Tomohiro Takaki, Yosuke Hisakuni, Akinori Yamanaka, Yoshihiro Tomita
Fourth International Conference Multiscale Materials Modeling (MMM2008)
(October 27-31, 2008, Florida, USA)
Proceedings of MMM2008, CD-ROM, pp. 475-478.
Elastoplastic Phase-Field Simulation of Cubic-Tetragonal Martensitic Transformation in Polycrystals
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
The XXII International Congress of Theoretical and Applied Mechanics (ICTAM2008)
(August 24-30, 2008, Adelaide, Australia)
▶︎ 2007
Static Recrystallization Phase-Field Simulation Based on The Predicted Subgrain Structures
Tomohiro Takaki, Akinori Yamanaka, Yoshihiro Tomita
Third Asian-Pacific Congress on Computational Mechanics (APCOM'07)
(December 3-6, 2007, Kyoto, Japan)
Proceedings of APCOM'07-EPMESC XI, (2007), CD-ROM, MS31-6-1, pp. 1-9.
Elastoplastic Phase-Field Model of Martensitic Transformation
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
Third Asian-Pacific Congress on Computational Mechanics (APCOM'07)
(December 3-6, 2007, Kyoto, Japan)
Proceedings of APCOM'07-EPMESC XI, (2007), CD-ROM, MS28-2-4, pp. 1-9.
Multi-Phase-Field Modeling of Diffusive Solid Phase Transition in Carbon Steel during Continuous Cooling Transformation
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
15th International Conference on Crystal Growth (ICCG15)
(August 12-17, 2007, Salt Lake City, USA)
Numerical Modeling of Microstructural Formation and Deformation Behavior of Fe-C Alloy
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
International Conference on Advances and Trends in Engineering Materials and their Applications (ATEMA 2007)
(August 6-10, 2007, Montreal, Canada)
Proceedings of ATEMA2007, CD-ROM, pp. 213-221.
Phase-Field Modeling of Dynamic Recrystallization.
Tomohiro Takaki, Akinori Yamanaka and Yoshihiro Tomita
International Conference on Advances and Trends in Engineering Materials and their Applications (ATEMA 2007)
(August 6-10, 2007, Montreal, Canada)
Proceedings of ATEMA2007, CD-ROM, pp. 223-231.
Phase-Field Modeling and Simulation of Nucleation and Growth of Recrystallized Grains
Tomohiro Takaki, Akinori Yamanaka, Yoshihiro Tomita
The 3rd International Conference on Recrystallization and Grain Growth
(June 10-15, 2007, Jeju island, Korea)
Phase-field modeling of morphological change of ferrite during decomposition of austenite in Fe-C alloy.
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
10th International Conference on The Mechanical Behavior of Materials (ICM10)
(May 27-31, 2007, Busan, Korea)
Phase-field simulation during spherulite formation of polymer.
Tomohiro Takaki, Makoto Asanishi, Akinori Yamanaka, Yoshihiro Tomita
10th International Conference on The Mechanical Behavior of Materials (ICM10)
(May 27-31, 2007, Busan, Korea)
▶︎ 2006
Static recrystallization simulation using phase-field model based on crystal plasticity theory.
Tomohiro Takaki, Akinori Yamanaka, Yoshikazu Higa, Yoshihiro Tomita
Third International Conference on Multiscale Materials Modeling MMM2006
(September 18-22, 2006. at Freiburg, Germany)
Proceedings of MMM2006, 562-565.
Phase-field Simulation of Isothermal Transformation in Fe-C Alloy.
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
PLASTICITY 2006
(July 17-22, 2006. at Halifax, Nova Scotia, Canada)
Proceedings of PLASTICITY'06 pp.478-480
Phase-field Simulation during Recrystallization Process Coupled with Crystal Plasticity Theory
Tomohiro Takaki, Akinori Yamanaka, Yoshikazu Higa, Yoshihiro Tomita
PLASTICITY 2006
(July 17-22, 2006. at Halifax, Nova Scotia, Canada)
Proceedings of PLASTICITY'06 pp.469-471
▶︎ 2005
Phase-field Analysis of Austenite to Ferrite Transformation and Partitioning of Carbon in Fe-C Alloy.
Akinori Yamanaka, Tomohiro Takaki, Yoshihiro Tomita
International Conference on Computational & Experimental Engineering and Sciences(ICCES'05)
(1-6, December, 2005 at Chennai, India)
Proceedings of ICCES2005, CD-ROM, pp. 1312-1317.
Static Recrystallization Phase-Field Simulation Coupled with Crystal Plasticity Finite Element Method
Tomohiro Takaki, Akinori Yamanaka, Yoshihiro Tomita
International Conference on Computational & Experimental Engineering and Sciences(ICCES'05)
(1-6, December, 2005 at Chennai, India)
Proceedings of ICCES2005, CD-ROM, pp. 1299-1304.