Okita Taira 沖田泰良

… Alternative Names

Researcher Number	50401146
Other IDs
Affiliation (Current)	2021: 東京大学, 大学院工学系研究科(工学部), 准教授
Affiliation (based on the past Project Information) *help	2018 – 2020: 東京大学, 大学院工学系研究科(工学部), 准教授 2017 – 2018: 東京大学, 人工物工学研究センター, 准教授 2010 – 2012: 東京大学, 人工物工学研究センター, 准教授
Review Section/Research Field	Principal Investigator Nuclear engineering / Intensification of Artifact Systems / Basic Section 31010:Nuclear engineering-related
Keywords	Principal Investigator 照射損傷 / STM , ナノ組織 / 計算科学 / 非平衡科学 / 表面物理 / STM / ナノ組織 / 走査型トンネル顕微鏡 / 表面科学 / 非平衡物理 … More

構造材料微細組織発達を対象とした分子シミュレーションにおける時間スケールの拡張Principal InvestigatorOngoing
- Principal Investigator
  
  沖田泰良
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  The University of Tokyo
人工物デジタルツイン構築のためのマルチスケールモデル・モニタリングのシンセシスPrincipal InvestigatorOngoing
- Principal Investigator
  
  沖田泰良
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Intensification of Artifact Systems
- Research Institution
  The University of Tokyo
Evaluation of initiations of Irradiation-Assisted Stress Corrosion Cracking by Molecular Dynamics – Finite Element Method concurrent coupling modelPrincipal Investigator
- Principal Investigator
  
  Okita Taira
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  The University of Tokyo
Dynamic behavior of surface atoms under irradiation by using a linked facility between an ion accelerator and STMPrincipal Investigator
- Principal Investigator
  
  OKITA Taira
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Nuclear engineering
- Research Institution
  The University of Tokyo

All 2020 2019 2018 2017 2013 2012 2011 2010 Other

All Journal Article Presentation Book

[Book] 「シミュレーション」-原子炉のシミュレーション:放射線環境化における材料損傷シミュレーション2011
- Author(s)
  沖田泰良
- Total Pages
  5
- Publisher
  日本シミュレーション学会誌
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Establishment of damage estimation rules for brittle fracture after cyclic plastic prestrain in steel2020
- Author(s)
  Kosuge Hiroaki、Kawabata Tomoya、Okita Taira、Murayama Hideaki、Takagi Shunsuke
- Journal Title
  
  Materials & Design
  
  Volume: 185 Pages: 108222-108222
- DOI
  10.1016/j.matdes.2019.108222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-19H00802, KAKENHI-PROJECT-17H03518
[Journal Article] Atomistic simulations of grain boundary energies in austenitic steel2019
- Author(s)
  Ratanaphan Sutatch、Sarochawikasit Rajchawit、Kumanuvong Noppadol、Hayakawa Sho、Beladi Hossein、Rohrer Gregory S.、Okita Taira
- Journal Title
  
  Journal of Materials Science
  
  Volume: 54 Pages: 5570-5583
- DOI
  10.1007/s10853-018-03297-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
[Journal Article] Atomistic simulations for the effects of stacking fault energy on defect formations by displacement cascades in FCC metals under Poisson’s deformation2019
- Author(s)
  Hayakawa Sho、Okita Taira、Itakura Mitsuhiro、Kawabata Tomoya、Suzuki Katsuyuki
- Journal Title
  
  Journal of Materials Science
  
  Volume: 54 Pages: 11096-11110
- DOI
  10.1007/s10853-019-03688-1
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518, KAKENHI-PROJECT-18J12324
[Journal Article] Screw dislocation-spherical void interactions in fcc metals and their dependence on stacking fault energy2019
- Author(s)
  Hayakawa Sho、Doihara Kohei、Okita Taira、Itakura Mitsuhiro、Aichi Masaatsu、Suzuki Katsuyuki
- Journal Title
  
  Journal of Materials Science
  
  Volume: 54 Pages: 11509-11525
- DOI
  10.1007/s10853-019-03716-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518, KAKENHI-PROJECT-18J12324
[Journal Article] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2019
- Author(s)
  Okita Taira、Kawabata Tomoya、Murayama Hideaki、Nishino Nariaki、Aichi Masaatsu
- Journal Title
  
  Procedia CIRP
  
  Volume: 79 Pages: 667-672
- DOI
  10.1016/j.procir.2019.02.048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
[Journal Article] Atomic simulations to evaluate effects of stacking fault energy on interactions between edge dislocation and spherical void in face-centred cubic metals2018
- Author(s)
  Kohei Doihara, Taira Okita, Mitsuhiro Itakura, Masaatsu Aichi, Katsuyuki Suzuki
- Journal Title
  
  Philosophical Magazine
  
  Volume: accepted Pages: 2061-2076
- DOI
  10.1080/14786435.2018.1472401
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
[Journal Article] Effects of stacking fault energies on formation of irradiation-induced defects at various temperatures in face-centred cubic metals2018
- Author(s)
  Nakanishi D.、Kawabata T.、Doihara K.、Okita T.、Itakura M.、Suzuki K.
- Journal Title
  
  Philosophical Magazine
  
  Volume: 98 Pages: 3034-3047
- DOI
  10.1080/14786435.2018.1515507
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
[Journal Article] Interactions between clusters of self-interstitial atoms via a conservative climb in BCC?Fe2018
- Author(s)
  Hayakawa Sho、Okita Taira、Itakura Mitsuhiro、Aichi Masaatsu、Suzuki Katsuyuki
- Journal Title
  
  Philosophical Magazine
  
  Volume: 98 Pages: 2311-2325
- DOI
  10.1080/14786435.2018.1486047
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17KT0039, KAKENHI-PROJECT-17H03518
[Journal Article] 材料挙動と計算機シミュレーションの接点，２．原子力材料の分子シミュレーション2017
- Author(s)
  沖田泰良、板倉充洋
- Journal Title
  
  日本原子力学会誌
  
  Volume: 59 Pages: 712-716
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H03518
[Journal Article] 材料挙動と計算機シミュレーションの接点(第2回)原子力材料の分子シミュレーション,現状と展望2017
- Author(s)
  沖田泰良，板倉充洋
- Journal Title
  
  日本原子力学会誌
  
  Volume: 59 Pages: 34-38
- NAID
  40021411687
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17KT0039
[Journal Article] Development of a non-destructive inspection method for irradiation-induced microstructural evolution of thick 304 stainless steel blocks2013
- Author(s)
  J. Etoh, M. Sagisaka, T. Matsunaga, Y. Isobe, F.A. Garner, P.D. Freyer. Y. Huang, J.M.K. Wiezorek, T. Okita
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: in press
- DOI
  10.1016/j.jnucmat.2013.02.036
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] MD simulations to evaluate the influence of normal strain on defect production at various PKA energies2012
- Author(s)
  S. Miyashiro, S. Fujita, T. Okita, H. Okuda
- Journal Title
  
  Fusion Engineering and Design
  
  Volume: 87 Pages: 1352-1355
- DOI
  10.1016/j.fusengdes.2012.03.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J09809, KAKENHI-PROJECT-22686088
[Journal Article] Direct observation of irradiation-induced defect fortmation on a Si (111) surface by a linked facility between an ion accelerator and STM2012
- Author(s)
  M. Sato, T. Kikuchi, K. Murakami, S. Miyashiro, T. Okita
- Journal Title
  
  Proceedings of 20th International Conference on Nuclear Engineering
  
  Volume: ICONE20- POWER2012-55025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Molecular dynamics simulations to evaluate the effect of applied strain on interstitial cluster formation and orientation under collision cascade damage2012
- Author(s)
  S. Miyashiro, S. Fujita, M. Itakura, T. Okita
- Journal Title
  
  Proceedings of 20th International Conference on Nuclear Engineering
  
  Volume: ICONE20- POWER2012-54777
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] アセンブリ構造解析のための多点拘束前処理付き並列反復解2012
- Author(s)
  後藤和哉,志賀淳二,林雅江,沖田泰良,奥田洋司
- Journal Title
  
  日本機械学会論文集
  
  Volume: 第78巻789号 Pages: 708-717
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Molecular dynamics simulations to evaluate the effect of the difference in material properties on irradiation-induced defect formation under applied strain2012
- Author(s)
  T. Horinouchi, S. Miyashiro, M. Itakura, T. Okita
- Journal Title
  
  Proceedings of 20th International Conference on Nuclear Engineering
  
  Volume: ICONE20- POWER2012-54840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] MD simulations to evaluate the influence of normal strain on defect production at various PKA energies",2012
- Author(s)
  S. Miyashiro, S. Fujita, T. Okita, H.Okuda
- Journal Title
  
  Fusion Engineering and Design
  
  Volume: 87 Pages: 1352-1355
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Parallel Iterative Equation Solver with Multi-Point Constraint Preconditioning for Assembled Structural Analysis2012
- Author(s)
  後藤和哉，志賀淳二，林雅江，沖田泰良，奥田洋司
- Journal Title
  
  JSMET
  
  Volume: 78 Issue: 789 Pages: 708-717
- DOI
  10.1299/kikaia.78.708
- NAID
  130002050296
- ISSN
  0387-5008, 1884-8338
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] MD simulations to evaluate the influence of applied normal stress or deformation on defect production rate and size distribution of clusters in cascade process for pure Cu2011
- Author(s)
  S. Miyashiro, S. Fujita, T. Okita
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: 415 Pages: 1-4
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Effects of dpa rate on swelling in neutron-irradiated Fe-Cr and Fe-Cr-Mo alloys2011
- Author(s)
  T. Okita, N. Sekimura, F.A. Garner,
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: 417 Pages: 944-948
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Development of Nondestructive Inspection Techniques for Measurement of Void Swelling in Irradiated Microscopy Discs2011
- Author(s)
  M. Sagisaka, Y. Isobe, F.A. Garner, S.Fujita, T. Okita
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: 417 Pages: 992-995
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Development of nondestructive inspection techniques for measurement of void swelling in irradiated microscopy disks2011
- Author(s)
  M.Sagisaka, Y.Isobe, F.A.Garner, S.Fujita, T.Okita
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: 417 Pages: 992-995
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Swelling of pure vanadium and V-5Cr at～430℃ in response to variations in neutron-flux-spectra in FFTF2011
- Author(s)
  F.A.Garner, T.Okita, N, Sekimura
- Journal Title
  
  Journal of Nuclear Materials
  
  Volume: 417 Pages: 314-318
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Development of a non-destructive inspection method for irradiation-induced microstructural evolution of thick 304 stainless steel blocks
- Author(s)
  J. Etoh, M. Sagisaka, T. Matsunaga, Y. Isobe, F.A. Garner, P.D. Freyer. Y. Huang, J.M.K. Wiezorek, T. Okita
- Journal Title
  
  Journal of Nuclear Materials
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Direct observation of irradiation-induced defect fortmation on a Si (111) surface by a linked facility between an ion accelerator and STM",
- Author(s)
  M. Sato, T. Kikuchi, K. Murakami, S.Miyashiro, T. Okita
- Journal Title
  
  Proceedings of 2012 20th International Conference on Nuclear Engineering,
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Molecular dynamics simulations to evaluate the effect of the difference in material properties on irradiation-induced defect formation under applied strain
- Author(s)
  T. Horinouchi, S. Miyashiro, M. Itakura, T.Okita
- Journal Title
  
  Proceedings of 2012 20th International Conference on Nuclear Engineering
- Data Source
  KAKENHI-PROJECT-22686088
[Journal Article] Molecular dynamics simulations to evaluate the effect of applied strain on interstitial cluster formation and orientation under collision cascade damage
- Author(s)
  S. Miyashiro, S. Fujita, M. Itakura, T.Okita
- Journal Title
  
  Proceedings of 2012 20th International Conference on Nuclear Engineering
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 面心立方金属における析出硬化の名のメカニズム解明に関する研究2020
- Author(s)
  岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 面心立方金属における析出硬化の名のメカニズム解明に関する研究2020
- Author(s)
  岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 機械学習分子動力学法を用いたZr中における空孔集合体挙動の解明2020
- Author(s)
  馬場貴生、寺山怜志、沖田泰良、板倉充洋、奥村雅彦
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] MD法を用いた高エネルギー中性子照射下における自己格子間原子集合体形成過程の解明2020
- Author(s)
  寺山怜志、岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] MD法を用いた高エネルギー中性子照射下における自己格子間原子集合体形成過程の解明2020
- Author(s)
  寺山怜志、岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 機械学習分子動力学法を用いたZr中における空孔集合体挙動の解明2020
- Author(s)
  馬場貴生、寺山怜志、沖田泰良、板倉充洋、奥村雅彦
- Organizer
  日本原子力学会2020年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 人工物デジタルツイン構築のためのマルチスケールモデル・モニタリングのシンセシス2019
- Author(s)
  沖田泰良、川畑友弥、村山英晶、西野成昭、愛知正温
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 人工物デジタルツイン構築のためのマルチスケールモデル・モニタリングのシンセシス2019
- Author(s)
  沖田泰良、川畑友弥、村山英晶、西野成昭、愛知正温
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Zr中における空孔型転位ループ形成過程の解明2019
- Author(s)
  安達悠希也、強光友、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 亀裂材弾塑性変形における小規模降伏項の高精度分離 -CTOD算定式の高精度化に向けた取り組み-2019
- Author(s)
  二宮孝太、沖田泰良、川畑友弥
- Organizer
  日本船舶海洋工学会2019年春季講演会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 亀裂材弾塑性変形における小規模降伏項の高精度分離 -CTOD算定式の高精度化に向けた取り組み-2019
- Author(s)
  二宮孝太、沖田泰良、川畑友弥
- Organizer
  日本船舶海洋工学会2019年春季講演会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法を用いた高エネルギー中性子照射下における欠陥形成過程の解明2019
- Author(s)
  寺山怜志、岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Temperature Parallel Simulated Annealing with Self-generated Basins for Searching the Stable State of Microstructures in Materials2019
- Author(s)
  S. Hayakawa、T. Okita、K. Shibasaki
- Organizer
  14th International Symposium on Fusion Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Temperature Parallel Simulated Annealing with Self-generated Basins for Searching the Stable State of Microstructures in Materials2019
- Author(s)
  S. Hayakawa、T. Okita、K. Shibasaki
- Organizer
  14th International Symposium on Fusion Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 面心立方金属における原子空孔集合体形成過程の照射劣化に及ぼす影響2019
- Author(s)
  二宮孝太、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 面心立方金属における原子空孔集合体形成過程の照射劣化に及ぼす影響2019
- Author(s)
  二宮孝太、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Zr中における空孔型転位ループ形成過程の解明2019
- Author(s)
  安達悠希也、強光友、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Atomistic simulations for the absorption process of an SIA cluster via self-climb in BCC-Fe2019
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura
- Organizer
  14th International Symposium on Fusion Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Active volume を用いた温度並列Simulated annealing によるメゾ時間スケール原子シミュレーション2019
- Author(s)
  早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 高精度な損傷蓄積則構築のためのメゾ空間スケールモデル構築2019
- Author(s)
  小菅寛輝、川畑友弥、沖田泰良、村山英晶
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] The microstructural evolution of c-type dislocation loop in zirconium and the effects of iron atoms on the formation process2019
- Author(s)
  G. Qiang、T. Okita、Y. Adachi、S. Hayakawa、M. Itakura
- Organizer
  日本原子力学会2019年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法を用いた高エネルギー中性子照射下における欠陥形成過程の解明2019
- Author(s)
  寺山怜志、岩瀬祐樹、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Study of the stable configuration of cascade-induced defects in FCC metals using the temperature parallel simulated annealing with self-generated basins2019
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura、K. Suzuki、H. Xu、Y.N. Osetsky
- Organizer
  19th International Conference on Fusion Reactor Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 高精度な損傷蓄積則構築のためのメゾ空間スケールモデル構築2019
- Author(s)
  小菅寛輝、川畑友弥、沖田泰良、村山英晶
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Study of the stable configuration of cascade-induced defects in FCC metals using the temperature parallel simulated annealing with self-generated basins2019
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura、K. Suzuki、H. Xu、Y.N. Osetsky
- Organizer
  19th International Conference on Fusion Reactor Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 構造材料を対象とした原子スケールの精度を有するマルチ時間スケールモデルの構築2019
- Author(s)
  早川頌、沖田泰良、板倉充洋
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Active volume を用いた温度並列Simulated annealing によるメゾ時間スケール原子シミュレーション2019
- Author(s)
  早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2019年春の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 構造材料を対象とした原子スケールの精度を有するマルチ時間スケールモデルの構築2019
- Author(s)
  早川頌、沖田泰良、板倉充洋
- Organizer
  日本保全学会第16回学術講演会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Atomistic simulations for the absorption process of an SIA cluster via self-climb in BCC-Fe2019
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura
- Organizer
  14th International Symposium on Fusion Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] The microstructural evolution of c-type dislocation loop in zirconium and the effects of iron atoms on the formation process2019
- Author(s)
  G. Qiang、T. Okita、Y. Adachi、S. Hayakawa、M. Itakura
- Organizer
  日本原子力学会2019年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Molecular dynamics simulations of effects of stacking fault energies on defect formation process in FCC metals2018
- Author(s)
  T. Okita、M. Itakura、D. Nakanishi、T. Kawabata
- Organizer
  TMS 2018, 147th Annual Meeting and Exhibition
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] ボイドによる転位ピン止め過程の原子論的モデル化2018
- Author(s)
  板倉充洋、沖田泰良
- Organizer
  日本金属学会2018年秋の大会
- Invited
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Molecular dynamics simulation to evaluate behaviors of vacancy-type defecgt clusters in Zirconium fuel claddings2018
- Author(s)
  Y. Hu、沖田泰良、板倉充洋
- Organizer
  第22回原子力計算科学セミナー
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] The evolution processes of self-interstitial atom clusters under displacement cascades in FCC metals2018
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura、 H. Xu、Y.N. Osetsky
- Organizer
  Nuclear Materials 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] Molecular Dynamics Simulations of Effects of Stacking Fault Energies on Defect Formation Process in FCC Metals2018
- Author(s)
  T. Okita
- Organizer
  TMS2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2018
- Author(s)
  T. Okita、T. Kawabata、 H. Murayama、N. Nishino、M. Aichi
- Organizer
  12th CIRP International Conference on Intelligent Computation in Manufacturing Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] マルチスケールモデル・モニタリングのシンセシスによる人工物デジタルツインの構築2018
- Author(s)
  沖田泰良
- Organizer
  第2回サイバーNDE研究会
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法による中性子照射下結晶欠陥形成過程に及ぼす材料物性の影響(4)-ひずみ負荷の影響-2018
- Author(s)
  川満昭英、沖田泰良、早川頌、板倉充洋
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] on-the-fly機構論的モンテカルロ法による原子炉構造材料の原子シミュレーション2018
- Author(s)
  早川頌、沖田泰良、板倉充洋、H. Xu、Y.N. Osetsky
- Organizer
  第22回原子力計算科学セミナー
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 照射下微細組織発達検出のための非破壊検査技術の開発2018
- Author(s)
  沖田泰良
- Organizer
  第22回原子力計算科学セミナー
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法を用いた原子空孔集合体-転位相互作用に及ぼす積層欠陥エネルギーの影響解明(4)2018
- Author(s)
  土井原康平、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 中性子照射脆化検出のための非破壊検査技術開発に関する研究2018
- Author(s)
  沖田泰良
- Organizer
  ちゅうでんサイエンス・フォーラム2018
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 分子動力学法用いたFCC金属におけるボイド-転位相互作用の定量化2018
- Author(s)
  土井原康平、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2018年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] BCC鉄における自己格子間原子集合体の三次元的運動に関する検討2018
- Author(s)
  早川頌、沖田泰良、板倉充洋、H. Xu、Y.N. Osetsky
- Organizer
  日本原子力学会2018年春の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 二酸化ウランおよびガンマ鉄のノンコリニア常磁性状態の第一原理計算2018
- Author(s)
  板倉充洋、沖田泰良、中村博樹
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] マルチスケールモデル・モニタリングのシンセシスによる人工物デジタルツインの構築2018
- Author(s)
  沖田泰良
- Organizer
  第二回サイバ－NDE研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 二酸化ウランおよびガンマ鉄のノンコリニア常磁性状態の第一原理計算2018
- Author(s)
  板倉充洋、沖田泰良、中村博樹
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] MD法を用いた原子空孔集合体-転位相互作用に及ぼす積層欠陥エネルギーの影響解明(4)2018
- Author(s)
  土井原康平、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] On-the-fly キネティック・モンテカルロ法を用いた面心立方金属中における照射誘起欠陥の挙動に関する検討2018
- Author(s)
  早川頌、柴崎京介、沖田泰良、板倉充洋、 H. Xu 、Y.N. Osetsky
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] The effects of stacking fault energies on defect formation by collision cascade in FCC metals2018
- Author(s)
  T. Okita、 A. Kawamitsu、S. Hayakawa、T. Kawabata、M. Itakura
- Organizer
  Nuclear Materials 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] 照射下微細組織発達検出のための非破壊検査技術の開発2018
- Author(s)
  沖田泰良
- Organizer
  第22回原子力計算科学セミナー
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] The effects of stacking fault energies on defect formation by collision cascade in FCC metals2018
- Author(s)
  T. Okita、 A. Kawamitsu、S. Hayakawa、T. Kawabata、M. Itakura
- Organizer
  Nuclear Materials 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法による中性子照射下結晶欠陥形成過程に及ぼす材料物性の影響(4)-ひずみ負荷の影響-2018
- Author(s)
  川満昭英、沖田泰良、早川頌、板倉充洋
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 中性子照射脆化検出のための非破壊検査技術開発に関する研究2018
- Author(s)
  沖田泰良
- Organizer
  ちゅうでんサイエンス・フォーラム2018
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] ボイドによる転位ピン止め過程の原子論的モデル化2018
- Author(s)
  板倉充洋、沖田泰良
- Organizer
  日本金属学会2018年秋の大会
- Invited
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2018
- Author(s)
  T. Okita、T. Kawabata、 H. Murayama、N. Nishino、M. Aichi
- Organizer
  12th CIRP International Conference on Intelligent Computation in Manufacturing Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] The evolution processes of self-interstitial atom clusters under displacement cascades in FCC metals2018
- Author(s)
  S. Hayakawa、T. Okita、M. Itakura、 H. Xu、Y.N. Osetsky
- Organizer
  Nuclear Materials 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] On-the-fly キネティック・モンテカルロ法を用いた面心立方金属中における照射誘起欠陥の挙動に関する検討2018
- Author(s)
  早川頌、柴崎京介、沖田泰良、板倉充洋、 H. Xu 、Y.N. Osetsky
- Organizer
  日本原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] MD法を用いた原子空孔集合体-転位相互作用に及ぼす積層欠陥エネルギーの影響解明 (2)2017
- Author(s)
  土井原康平、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2017年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] BCC-Feにおける転位―結晶欠陥集合体間相互作用の原子論的解析2017
- Author(s)
  早川頌、沖田泰良、板倉充洋、H. Xu、Y.N. Osetsky
- Organizer
  日本原子力学会2017年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 面心立方金属を対象とした照射欠陥挙動のモデル化2017
- Author(s)
  安達悠希也、早川頌、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2017年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法による中性子照射下結晶欠陥形成過程に及ぼす材料物性の影響 (3)2017
- Author(s)
  中西大貴、川畑友弥、沖田泰良、板倉充洋
- Organizer
  日本原子力学会2017年秋の大会
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD法による中性子照射下結晶欠陥形成過程に及ぼす材料物性の影響 (3)2017
- Author(s)
  沖田泰良
- Organizer
  日本原子力学会2017年秋の大会
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Molecular dynamics simulations to elucidate effects of stacking fault energy on defect formation process under high energy of a primary knock-on atom2017
- Author(s)
  T. Okita
- Organizer
  ICFRM-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17KT0039
[Presentation] Molecular dynamics simulations to elucidate the effects of stacking fault energies on the defect formation process under high energy of a primary knock-on atom2017
- Author(s)
  D. Nakanishi、Y. Yang、T. Kawabata、T. Okita、M. Itakura
- Organizer
  18th International Conference on Fusion Reactor Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] MD simulation to investigate the effect of stacking fault energy on the interaction between a screw dislocation and vacancy cluster2017
- Author(s)
  K. Doihara、T. Okita、M. Itakura
- Organizer
  18th International Conference on Fusion Reactor Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03518
[Presentation] 分子動力学法を用いたFCC金属中のボイドと刃状転位の相互作用に及ぼすSFEの影響2013
- Author(s)
  浅利圭亮，堀之内利浩，宮代聡，板倉充洋，沖田泰良
- Organizer
  日本金属学会2013年春期大会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] FBR中性子照射条件下のオーステナイト鋼に於けるボイド組織発達モデル構築に関する研究2013
- Author(s)
  細川哲，西尾慶太，宮代聡，沖田泰良
- Organizer
  日本原子力学会2013年春の大会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] イオン加速器連結型STMによる表面はじき出し損傷の原子レベルでの観察(2)2013
- Author(s)
  佐藤元洋，平林潤一，村上健太，沖田泰良
- Organizer
  日本原子力学会2013年春の大会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 分子動力学法を用いたFCC金属の格子間原子集合体吸収過程に及ぼすSFEの影響2013
- Author(s)
  北原直明，浅利圭亮，宮代聡，沖田泰良
- Organizer
  日本金属学会2013年春期大会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 原子炉構造材料の実時間スケールに対応した革新的照射劣化予測手法の開発2013
- Author(s)
  細川哲，西尾慶太，宮代聡，沖田泰良
- Organizer
  日本原子力学会2013年春の大会学生ポスターセッション
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 原子炉材料劣化予測モデル構築のためのはじき出し損傷過程の実験的解明2013
- Author(s)
  平林潤一，佐藤元洋，宮代聡，村上健太，沖田泰良
- Organizer
  日本原子力学会第六回関東甲越地区学生研究発表会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 動力学解析を用いた欠陥方位変化挙動に及ぼす応力影響の解明2013
- Author(s)
  宮代聡，藤田智，沖田泰良，板倉充洋
- Organizer
  日本金属学会2013年春期大会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Distribution of void swelling in thick 304 stainless steel blocks in response to spatial gradients in neturon flux-spectra, gamma heating and irradiation temperature2013
- Author(s)
  F.A. Garner, P.D. Freyer, D.L. Porter, J. Wiest, C. Knight, B.H. Sencer, T. Okita, M. Sagisaka, Y. Isobe, J. Etoh, T. Matsunaga, Y. Huang, J. Wiezorek
- Organizer
  TMS 2013, 142nd Annual Meeting and Exhibition, Linking Science and Technology for Global Solution
- Place of Presentation
  San Antonio, TX, USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Development an EAM potential for Fe-Cr-Ni alloys2012
- Author(s)
  M. Itakura, S. Miyashiro, T. Okita, M. Yamaguchi
- Organizer
  10th World Congress on Computational Mechanics
- Place of Presentation
  Sao Paulo, Brazil
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Development of prediction model of ultrasonic wave changes due to irradiation-induced material degradations2012
- Author(s)
  T. Okita, T. Sano, M. Sagisaka, J. Etoh, Y. Isobe
- Organizer
  20th International Conference on Nuclear Engineering Collocated with ASME 2012 Power Conference
- Place of Presentation
  Anaheim, CA, USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 米国実験炉廃材を用いた照射下ミクロ組織の非破壊定量手法の開発-(2)理論的検討2012
- Author(s)
  江藤淳二、匂坂充行、松永嵩、枝川文哉、磯部仁博、沖田泰良
- Organizer
  日本原子力学会2012年春の大会
- Place of Presentation
  福井
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Integration of database, inspection techniques and modeling to detect irradiation hardening in austenitic stainless steels2012
- Author(s)
  S. Hosokawa, T. Sano, S. Miyashiro, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 米国高速炉廃材を用いた照射下ミクロ組織の非破壊検査技術開発　–（１）実験的検討2012
- Author(s)
  匂坂充行，江藤淳二，松永嵩，枝川文哉，磯部仁博、沖田泰良
- Organizer
  日本保全学会第九回学術講演会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 動力学解析を用いたカスケード損傷過程による欠陥形成挙動に及ぼす応力影響の解明(2)2012
- Author(s)
  宮代聡，藤田智，板倉充洋，沖田泰良
- Organizer
  日本金属学会2012年秋期大会
- Place of Presentation
  松山
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulations to evaluate the effect of applied strain on interstitial formation and orientation under collision cascade damage2012
- Author(s)
  S. Miyashiro, S. Fujita, M. Itakura, T. Okita
- Organizer
  20th International Conference on Nuclear Engineering Collocated with ASME 2012 Power Conference
- Place of Presentation
  Anaheim, CA, USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いたオーステナイト鋼の照射劣化非破壊診断・予測手法の開発　–（３）詳細検査手法の開発2012
- Author(s)
  江藤淳二，松永嵩，枝川文哉，匂坂充行，磯部仁博、沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 非破壊検査とデータ解析に基づいた原子炉構造材料の照射劣化予測手法に関する研究2012
- Author(s)
  細川哲，佐野貴士，宮代聡，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会学生ポスターセッション
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] はじき出し損傷分子シミュレーションの妥当性検証を目的とした金属表面原子の走査型トンネル顕微鏡観察2012
- Author(s)
  佐藤元洋，菊池大朗，村上健太，宮代聡，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会学生ポスターセッション
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Direct observation of irradiation-induced defect formation on a Si(111) surface by a linked facility between an ion accelerator and STM2012
- Author(s)
  M. Sato, T. Kikuchi, K. Murakami, S. Miyashiro, T. Okita
- Organizer
  20th International Conference on Nuclear Engineering Collocated with ASME 2012 Power Conference
- Place of Presentation
  Anaheim, CA, USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 分子動力学法を用いたひずみ印加下照射欠陥形成に及ぼす積層欠陥エネルギーの影響に関する研究2012
- Author(s)
  堀之内利浩，宮代聡，板倉充洋，沖田泰良
- Organizer
  日本金属学会2012年秋期大会
- Place of Presentation
  松山
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いたオーステナイト鋼の照射劣化非壊診断・予測手法の開発　–（４）非破壊検査信号からのボイド組織定量化に関する検討2012
- Author(s)
  細川哲，佐野貴士，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 原子力発電プラント構造材を対象とした放射線照射下ミクロ組織編か検出のための非破壊検査技術2012
- Author(s)
  沖田泰良、磯部仁博、匂坂充行、江藤淳二
- Organizer
  応用物理学会
- Place of Presentation
  東京
- Year and Date
  2012-03-15
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いたオーステナイト鋼の照射劣化非破壊診断・予測手法の開発　–（２）スクリーニング検査手法の開発2012
- Author(s)
  松永嵩，江藤淳二，枝川文哉，匂坂充行，磯部仁博、沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Development of a non-destructive inspection method for irradiation-induced microstructural evolution of thick 304 stainless blocks (2) Theoretical approach and numerical simulation2012
- Author(s)
  J. Etoh, M. Sagisaka, T. Matsunaga, Y. Isobe, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 米国高速炉廃材を用いた照射下ミクロ組織の非破壊検査技術開発　–（２）理論的検討2012
- Author(s)
  江藤淳二，匂坂充行，松永嵩，枝川文哉，磯部仁博、沖田泰良
- Organizer
  日本保全学会第九回学術講演会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulatios to estimate influence of external stress on interstitial cluster orientation in FCC metal2012
- Author(s)
  S. Miyashiro, S. Fujita, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Development of a non-destructive inspection method for irradiation-induced microstructural evolution of thick 304 stainless blocks (1) Experimental approach2012
- Author(s)
  M. Sagisaka, J.Etoh, T. Matsunaga, Y Isobe, F.A. Garner, P.D. Freyer, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いたオーステナイト鋼の照射劣化非破壊診断・予測手法の開発　–（１）照射劣化診断手法の概要2012
- Author(s)
  匂坂充行，江藤淳二，松永嵩，枝川文哉，磯部仁博、沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] FCC金属における応力負荷下転位－照射欠陥の相互作用に及ぼす転位性状の影響2012
- Author(s)
  浅利圭亮，Oeyvind S. Hetland, 堀之内利浩，宮代聡，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会学生ポスターセッション
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] A research to clarify effects of Stacking Fault Energy on irradiation hardening caused by voids in FCC metals2012
- Author(s)
  K. Asari, S. Miyashiro, T. Horinouchi, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Interactions between void swelling and irradiation creep in thick 304 stainless steel hexagonal reflector blocks in response to spatial gradients in neutron flux-spetra and irradiation temperature2012
- Author(s)
  F.A. Garner. P.D. Freyer, D.L. Porter C. Knight, T. Okita, M. Sagisaka, Y. Isobe, J. Etoh, T. Mtsunaga, Y. Huang, J. Wiezorek
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulations to evaluate effects of SFE on defect production and formation under applied strain in FCC metals2012
- Author(s)
  T. Horinouchi, S. Miyashiro, M. Itakura, T. Okita
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] イオン加速器連結型STNによる表面はじき出し損傷の原子レベルでの観察2012
- Author(s)
  佐藤元洋，菊池大朗，村上健太，宮代聡，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulations to evaluate the effect of the difference in material properties on irradiation-induced defect formation under applied strain2012
- Author(s)
  T. Horinouchi, S. Miyashiro, M. Itakura, T. Okita
- Organizer
  20th International Conference on Nuclear Engineering Collocated with ASME 2012 Power Conference
- Place of Presentation
  Anaheim, CA, USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 米国実験炉廃材を用いた照射下ミクロ組織の非破壊定量手法の開発-(1)実験的検討2012
- Author(s)
  匂坂充行、江藤淳二、松永嵩、枝川文哉、磯部仁博、沖田泰良
- Organizer
  日本原子力学会2012年春の大会
- Place of Presentation
  福井
- Year and Date
  2012-03-20
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] A study to evaluate the interaction between a line dislocation and glissile loops in BCC Fe2012
- Author(s)
  T. Okita, M. Itakura, S. Fujita, S. Miyashiro
- Organizer
  10th World Congress on Computational Mechanics
- Place of Presentation
  Sao Paulo, Brazil
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いたオーステナイト鋼の照射劣化非破壊診断・予測手法の開発　–（５）低積層欠陥エネルギー金属の照射硬化予測モデルに関する検討2012
- Author(s)
  浅利圭亮，Oeyvind S. Hetland, 堀之内利浩，宮代聡，沖田泰良
- Organizer
  日本原子力学会2012年秋の大会
- Place of Presentation
  広島
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] A non-destructive evaluation to measure irradiation-induced microstructure and resultant mechanical property changes by use of ultrasonic techniques2012
- Author(s)
  T. Okita, J. Etoh, T. Matsunaga, M. Sagisaka, Y. Isobe, F.A. Garner
- Organizer
  NuMat 2012
- Place of Presentation
  Osaka, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulations to evaluate the influence of applied normal stress on defect cluster formation and behavior2011
- Author(s)
  S.Miyashiro, S.Fujita, T.Okita
- Organizer
  The 5^<th> Annual Asia-Pacific Nuclear Energy Forum on Materials for Nuclear Application
- Place of Presentation
  Berkeley, CA, USA
- Year and Date
  2011-06-21
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Development of a non-destructive evaluation method detecting irradiation-induced microstructural change2011
- Author(s)
  T.Okita, S.Miyashiro, Y.Isobe, M.Saeisaka, J.Etoh
- Organizer
  The 5^<th> Annual Asia-Pacific Nuclear Energy Forum on Materials for Nuclear Application
- Place of Presentation
  Berkeley, CA, USA
- Year and Date
  2011-06-21
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] 超音波を用いた照射下ミクロ組織の深さ分布定量技術の開発2011
- Author(s)
  匂坂充行、江藤淳二、礒部仁博、宮代聡、沖田泰良
- Organizer
  日本原子力学会2011年秋の大会
- Place of Presentation
  北九州
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Molecular dynamics simulations to evaluate the interactions between a dislocation and vacancy-type or interstitial-type loop2010
- Author(s)
  J. Maeda, M. Ota, T. Okita
- Organizer
  Poster session of Nuclear Materials2010
- Place of Presentation
  Karlsruhe, Germany
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Recent Activities of the University of Tokyo2010
- Author(s)
  T. Okita
- Organizer
  Invited presentation at Westinghouse Electric Power Company
- Place of Presentation
  Pittsburgh,USA
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] EBR-II廃材を用いた高速炉材料照射劣化・評価に関する研究開発2010
- Author(s)
  沖田泰良
- Organizer
  2010年度日本原子力学会材料部会夏期セミナー
- Place of Presentation
  常陸太子
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] STM observations of Si (111) 7x7 reconstructed surfaces after Arirradiation2010
- Author(s)
  T. Okita, K. Murakami, S. Miyashiro, M.Suzumura, K. Nishikawa
- Organizer
  Material Workshop at Tsinghua Week at Todai
- Place of Presentation
  Tokyo,Japan
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Atomistic observation of the displacement damage on surfaces by a linked facility with an ion accelerator and Scanning Tunnel Microscope2010
- Author(s)
  T. Okita, K. Murakami, S. Miyashiro, M. Suzumura, K. Nishikawa
- Organizer
  Nuclear Materials 2010
- Place of Presentation
  Karlsruhe, Germany
- Data Source
  KAKENHI-PROJECT-22686088
[Presentation] Effects of external stress on irradiation behavior in FCC materials by integrating data analysis and atomistic simulations2010
- Author(s)
  S. Miyashiro, S. Fujita, T. Okita,
- Organizer
  Poster session of Nuclear Materials 2010
- Place of Presentation
  Karlsruhe, Germany
- Data Source
  KAKENHI-PROJECT-22686088

1. 村山英晶 (10361502)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. 川畑友弥 (50746815)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. 西野成昭 (90401299)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 愛知正温 (40645917)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 鈴木克幸 (10235939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
6. 増田昌敬 (50190369)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Liang Yunfeng (70565522)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Okita Taira 沖田 泰良

OKITA Taira 沖田 泰良

Research Projects

Research Products

Co-Researchers

構造材料微細組織発達を対象とした分子シミュレーションにおける時間スケールの拡張Principal InvestigatorOngoing

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人工物デジタルツイン構築のためのマルチスケールモデル・モニタリングのシンセシスPrincipal InvestigatorOngoing

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Evaluation of initiations of Irradiation-Assisted Stress Corrosion Cracking by Molecular Dynamics &#8211; Finite Element Method concurrent coupling modelPrincipal Investigator

Principal Investigator

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Research Institution

Dynamic behavior of surface atoms under irradiation by using a linked facility between an ion accelerator and STMPrincipal Investigator

Principal Investigator

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Research Institution

[Book] 「シミュレーション」-原子炉のシミュレーション:放射線環境化における材料損傷シミュレーション2011

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[Journal Article] Establishment of damage estimation rules for brittle fracture after cyclic plastic prestrain in steel2020

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[Journal Article] Atomistic simulations of grain boundary energies in austenitic steel2019

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DOI

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[Journal Article] Atomistic simulations for the effects of stacking fault energy on defect formations by displacement cascades in FCC metals under Poisson’s deformation2019

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[Journal Article] Screw dislocation-spherical void interactions in fcc metals and their dependence on stacking fault energy2019

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[Journal Article] A new concept of digital twin of artifact systems: synthesizing monitoring/inspections, physical/numerical models, and social system models2019

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[Journal Article] Atomic simulations to evaluate effects of stacking fault energy on interactions between edge dislocation and spherical void in face-centred cubic metals2018

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[Journal Article] Effects of stacking fault energies on formation of irradiation-induced defects at various temperatures in face-centred cubic metals2018

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[Journal Article] Interactions between clusters of self-interstitial atoms via a conservative climb in BCC?Fe2018

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[Journal Article] 材料挙動と計算機シミュレーションの接点，２．原子力材料の分子シミュレーション2017

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[Journal Article] 材料挙動と計算機シミュレーションの接点(第2回)原子力材料の分子シミュレーション,現状と展望2017

Author(s)

Okita Taira 沖田泰良

OKITA Taira 沖田泰良

Evaluation of initiations of Irradiation-Assisted Stress Corrosion Cracking by Molecular Dynamics – Finite Element Method concurrent coupling modelPrincipal Investigator