Ozeki Go

Researcher Information

Affiliation

Advanced Comprehensive Research Organization (ACRO) Senior Assistant Professor

Degree

• Dr. of Engineering（2016/03 Tohoku University）

URL

https://jglobal.jst.go.jp/detail?JGLOBAL_ID=201901005110954848

J-Global ID

• 201901005110954848

Research Interests

• 材料強度学   水素脆化   高温強度   

Research Areas

• Nanotechnology/Materials / Structural and functional materials
• Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Machine materials and mechanics

Academic & Professional Experience

• 2021/04 - Today  Teikyo University
• 2020/04 - 2021/03  Teikyo UniversityStragetic Innovation Reseach CenterSenior Assistant Professor
• 2017/04 - 2020/03  Teikyo University
• 2016/04 - 2017/03  Teikyo University

Education

• 2012/04 - 2016/03  Tohoku University
• 2009/04 - 2011/03  Tohoku University
• 2005/04 - 2009/03  Akita Prefectural University  Faculty of Systems Science and Technology

Association Memberships

• THE SOCIETY OF MATERIALS SCIENCE, JAPAN   THE IRON AND STEEL INSTITUTE OF JAPAN   THE JAPAN INSTITUTE OF METALS AND MATERIALS   THE JAPANESE SOCIETY FOR STRENGTH AND FRACTURE OF MATERIALS   THE JAPAN SOCIETY OF MECHANICAL ENGINEERS   

Research Activity Information

Published Papers

• Deteriorated Characteristics on the Fatigue Strength of Dissimilar A6061/Galvannealed Steel Joints Fabricated by Friction Stir Spot Welding

  A.Toshimitsu Yokobori,Jr; Toshihito Ohmi; Go Ozeki; Ikuo Shoji; Tsutomu Katsumata; Toru Matsubara

  Journal of The Japanese Society for Strength and Fracture of Materials 58 (1-2) 8 - 14 2024/09 [Refereed]
  
• Fatigue Crack Growth Behaviors of Coplanar and Non-coplanar Precracks

  A.Toshimitsu Yokobori, Jr; Go Ozeki

  Journal of The Japanese Society for Strength and Fracture of Materials 58 (1-2) 1 - 7 2024/09 [Refereed]
  
• Effect of Gauge Length on Stress Response under Strain-Controlled Loading Condition for a Notched Specimen

  Go Ozeki; A.Toshimitsu Yokobori,Jr.; Toshihito Ohmi; Jun Horikawa; Shohei Watanabe

  Journal of The Japanese Society for Strength and Fracture of Materials 57 (3-4) 36 - 40 2024/02 [Refereed]
  
• Effect of cyclic overload on deformation, crack growth behavior and crack initiation/growth lives of a C(T) specimen for 12Cr steel under creep-fatigue condition

  Go Ozeki; Toshimitsu Yokobori; Daisuke Kobayashi

  Materials at High Temperatures Informa UK Limited 41 (2) 265 - 273 0960-3409 2024/01 [Refereed]
  
• The Quantitative Estimation of Hydrogen Embrittlement Sensitivity based on the Analysis of Local Stress Induced Hydrogen Difusion

  A.Toshimitu Yokobori; Jr; Toshihito Ohmi; Go Ozeki; Daisuke Kobayashi

  Journal of The Japanese Society for Strength and Fracture of Materials 57 (1-2) 6 - 12 2023/12 [Refereed]
  
• Testing and Estimation Methods of Crack Growth Life for Alloy 617 under Strain-Controlled Creep-Fatigue Conditions Using Circular Sharp Notched Round Bar Specimen

  Go Ozeki; Toshimitsu A. Yokobori; Masaaki Tabuchi; Masao Hayakawa; Kamran Nikbin

  ASTM International STP1643 - Advances in Accelerated Testing and Predictive Methods in Creep, Fatigue and Environmental Cracking ASTM International 42 - 62 2023/05 [Refereed]
  
• The Quantitative Estimation of Mechanical Performance on the Creep Strength and Prediction of Creep Fracture Life for Creep Ductile Materials Based on QL* Parameter

  A. Toshimitsu Yokobori Jr; Go Ozeki

  Failure Analysis [Working Title] IntechOpen 2022/10 [Refereed]
  
• Effect of overload on creep deformation, crack initiation and growth behaviors of a C(T) specimen for 12Cr steel

  Go Ozeki; A. Toshimitsu Yokobori; Daisuke Kobayashi

  Engineering Fracture Mechanics Elsevier BV 264 108313 - 108313 0013-7944 2022/04 [Refereed]
  
• Modelling of Hydrogen Diffusion in a Weld Cold Cracking Test: Part 2, Numerical Calculations

  Tadashi Kasuya; A. Toshimitsu Yokobori; Go Ozeki; Toshihito Ohmi; Manabu Enoki

  ISIJ International Iron and Steel Institute of Japan 61 (4) 1254 - 1263 0915-1559 2021/04 [Refereed]
  
• Modelling of Hydrogen Diffusion in a Weld Cold Cracking Test: Part 1, Experimental Determinations of Apparent Diffusion Coefficient and Boundary Condition

  Tadashi Kasuya; A. Toshimitsu Yokobori; Go Ozeki; Toshihito Ohmi; Manabu Enoki

  ISIJ International Iron and Steel Institute of Japan 61 (4) 1245 - 1253 0915-1559 2021/04 [Refereed]
  
• 仮骨延長法における延長仮骨の骨形成過程の解析

  横堀壽光; 田子充寛; 大見敏仁; 宮坂芳典; 伊藤聰一郎; 山下仁大; 尾関郷

  日本生体電気・物理刺激研究会誌 34 1 - 10 2021
• The proposal of quantitative estimation parameter of mechanical performance on the creep strength of weld joint notched specimen for 9Cr steel（ P91）

  A.Toshimitsu Yokobori,Jr; Go Ozeki

  Journal of The Japanese Society for Strength and Fracture of Materials 55 (1) 1 - 7 2021 [Refereed]
  
• 数値解の安定条件を考慮した y形溶接構造の冷却過程における水素凝集挙動解析および本解析プログラムによる数値解析高速化へ向けての考察

  尾関 郷; 横堀 壽光; 大見 敏仁; 小川 道夫; 糟谷 正

  東北大学サイバーサイエンスセンター 大規模科学計算システム広報SENAC 54 (2) 1 - 10 2021
• Occurrence of Cyclic Strain Hardening and Non-destructive Prediction of Remnant Fatigue Life Based on MSE Method for SPFC780Y Steel Weld Joint

  Go Ozeki, A. Toshimitsu Yokobori, Jr, Toshihito Ohmi, Tohru Matsubara, Tsutomu Katsumata

  Journal of the Japanese Society for Strength and Fracture of Materials 54 (3) 58 - 64 2020/10 [Refereed]
  
• Dominating Driven Factors of Hydrogen Diffusion and Concentration for the Weld Joint-Coupled Analysis of Heat Transfer Induced Thermal Stress Driven Hydrogen Diffusion- (vol 60, pg 222, 2019)

  A. Toshimitsu Yokobori; Go Ozeki; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  MATERIALS TRANSACTIONS JAPAN INST METALS & MATERIALS 61 (5) 1049 - 1049 1345-9678 2020 [Refereed]
  
• MSE法による自動車用構造材料SPFC780Y溶接部の非破壊疲労余寿命予測

  尾関郷; 横堀壽光; 大見敏仁; 松原亨; 勝俣力

  日本材料強度学会誌 52 (4) 65 - 70 2019 [Refereed]
  
• Dominating Driven Factors of Hydrogen Diffusion and Concentration for the Weld Joint – Coupled Analysis of Heat Transfer Induced Thermal Stress Driven Hydrogen Diffusion-

  A. Toshimitsu; Yokobori, Jr; Go Ozeki; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  Material Transactions JAPAN INST METALS 60 (2) 222 - 229 1345-9678 2019 [Refereed]
  
• Hydrogen Concentration Behavior of y-Grooved Weld Joint Based on a Coupled Analysis of Heat Transfer – Thermal Stress – Hydrogen Diffusion

  Go Ozeki; A. Toshimitsu; Yokobori, Jr; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  Advanced Materials Letters American Society of Mechanical Engineers 9 (10) 677 - 683 2018 [Refereed][Invited]
  
• Hydrogen Diffusion Concentration Behaviors for Square Groove Weld Joint

  Toshihito Ohmi; A. Toshimitsu; Yokobori, Jr; Go Ozeki; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  Proceedings of the ASME 2018 Pressure Vessels and Piping Conference AMER SOC MECHANICAL ENGINEERS PVP2018-84192  2018 [Refereed]
  
• Effect of Pre-Heat Treatment on Hydrogen Concentration Behavior of y-Grooved Weld Joint Based on a Coupled Analysis of Heat Transfer-Thermal Stress-Hydrogen Diffusion

  Go Ozeki; A. Toshimitsu Yokobori; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  Volume 1A: Codes and Standards American Society of Mechanical Engineers 2018 [Refereed]
  
• The clarification of hydrogen diffusion and concentration behaviors at weldment based on a coupled analysis of heat transfer-thermal stress-hydrogen diffusion

  A. Toshimitsu Yokobori; T. Ohmi; G. Ozeki; T. Kasuya; N. Ishikawa; S. Minamoto; M. Enoki

  ICF 2017 - 14th International Conference on Fracture International Conference on Fracture 2 21 - 22 2017
• Effect of pre-damage on creep crack growth behavior for directionally solidified Ni-base superalloy based on numerical analysis

  Go Ozeki; A. Toshimitsu Yokobori

  ICF 2017 - 14th International Conference on Fracture International Conference on Fracture 1 986 - 987 2017
• Review of nonlinear representation of the load frequency characteristics of fracture life for notched specimens under creep-fatigue conditions for heat resistant metals based on chaos theory

  A. Toshimitsu Yokobori; Go Ozeki; Yoshiko Nagumo

  ICF 2017 - 14th International Conference on Fracture 2 5 - 6 2017
• The prediction method of remnant life of creep fracture coupled with QL* parameter and micro erosion method for notched specimens of Ni-base super alloys

  A. Toshimitsu Yokobori; Akari Ando; Go Ozeki; Toru Matsubara; Tsutomu Katsumata; Ryuji Sugiura

  MATERIALS AT HIGH TEMPERATURES TAYLOR & FRANCIS LTD 34 (5-6) 434 - 441 0960-3409 2017 [Refereed]
  
• The clarification of the occurrence mechanism of creep micro cracking at weld joint based on vacancy diffusion analysis

  Go Ozeki; A. Toshimitsu Yokobori; Toshihiro Endo; Fumio Sato; Toshihito Ohmi; Kazuto Sato

  Strength, Fracture and Complexity IOS Press 10 (2) 101 - 116 1567-2069 2017 [Refereed]
  
• The Clarification of the Occurrence Mechanism of Creep Micro Cracking at Weld Joint based on Vacancy Diffusion Analysis

  尾関郷; 横堀壽光; 遠藤利浩; 佐藤文夫; 大見敏仁; 佐藤和人

  日本材料強度学会誌 日本材料強度学会 50 (3) 45 - 56 0286-4010 2017 [Refereed]
  
• CREEP DAMAGE FORMATION AND CRACK INITIATION / GROWTH BEHAVIOR OF NOTCHED SPECIMEN FOR DIRECTIONALLY SOLIDIFIED NI-BASE SUPERALLOY BY INTERRUPTED OBSERVATION

  Go Ozeki; A. Toshimitsu Yokobori; Takashi Matsuzaki

  PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, 2016, VOL 5 AMER SOC MECHANICAL ENGINEERS PVP2016-63380  2017 [Refereed]
  
• The Analysis of Chaos Theory of the Effect of Nonlinear Creep and fatigue Interaction on the Fracture Life

  Yokobori Jr. A.Toshimitsu; Ozeki Go; Nagumo Yoshiko

  The Proceedings of the Materials and Mechanics Conference The Japan Society of Mechanical Engineers 2016 (0) OS14 - 12 2016
• Law of Crack Growth Life time for Ni-base superalloy using a Notched Specimen under Creep-Fatigue Interactive Conditions Based on Non-Equilibrium Science

  尾関郷; 横堀壽光

  日本材料強度学会誌 日本材料強度学会 50 (1) 1 - 9 0286-4010 2016 [Refereed]
  
• Law of fracture life under creep-fatigue interactive conditions for Ni-base directionally solidified superalloy based on non-equilibrium science (the effect of stress holding time)

  Go Ozeki; A. Toshimitsu Yokobori; Ryuji Sugiura; Michifumi Ito

  Strength, Fracture and Complexity IOS Press 9 (1) 111 - 123 1567-2069 2015/05 [Refereed]
  
• Non-destructive prediction method of creep damage and remnant life related to those under creep-fatigue interactive conditions for nickel base superalloys

  A. Ando; A. Toshimitsu Yokobori; R. Sugiura; T. Ohmi; G. Ozeki; T. Matsubara

  MATERIALS AT HIGH TEMPERATURES TAYLOR & FRANCIS LTD 32 (3) 266 - 275 0960-3409 2015/05 [Refereed]
  
• In-situ Observation of Crack Growth Behavior Related to Deformation and Fracture Life for Directionally Solidified Ni-base Superalloy CM247LC under Creep-Fatigue Condition

  Go Ozeki; Ryuji Sugiura; A. Toshimitsu; Yokobori, Jr; Takashi Matsuzaki

  Proceedings of ECCC Creep & Fracture 2014 3rd International ECCC Conference 2014 [Refereed]
  
• EFFECT OF MATERIAL MICROSTRUCTURE ON CREEP DAMAGE FORMATION BEHAVIOR FOR NI-BASE DIRECTIONALLY SOLIDIFIED SUPERALLOY

  Go Ozeki; Ryuji Sugiura; A. Toshimitsu Yokobori; Yoshiko Nagumo; Hirbaki Takeuchi; Takashi Matsuzaki

  PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE - 2013, VOL 6A: MATERIALS AND FABRICATION AMER SOC MECHANICAL ENGINEERS PVP2013-97808  2014 [Refereed]
  
• Law of fracture life for directionally solidified and poly-crystal nickel-base super alloys (CM247LC and IN100) under creep-fatigue conditions based on non-equilibrium science

  A. T. Yokobori Jr.; R. Sugiura; H. Takeuchi; G. Ozeki; A. Ishida; D. Kobayashi; S. Hosono

  Strength, Fracture and Complexity 8 (1) 25 - 44 1567-2069 2013 [Refereed]
  
• Creep crack initiation and growth behavior for Ni-base superalloys

  Yoshiko Nagumo; A. Toshimitsu; Yokobori, Jr; Ryuji Sugiura; Go Ozeki; Takashi Matsuzaki

  Journal of Solid Mechanics and Materials Engineering The Japan Society of Mechanical Engineers 6 (6) 610 - 621 1880-9871 2012 [Refereed]
  
• Fatigue failure characteristics of lead zirconate titanate piezoelectric ceramics

  Mitsuhiro Okayasu; Go Ozeki; Mamoru Mizuno

  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY ELSEVIER SCI LTD 30 (3) 713 - 725 0955-2219 2010/02 [Refereed]
  

Conference Activities & Talks

• 過大荷重を含むクリープおよびクリープ疲労条件における12Cr鋼の変形、き裂成長挙動およびき裂成長寿命特性

  尾関 郷; 横堀壽光; 小林大輔

  日本材料強度学会クリーン材料強度部門委員会  2024/12
• 環状切欠き試験片を用いたひずみ制御クリープ疲労き裂成長試験および寿命評価方法

  尾関郷

  日本材料学会 第73期第1回高温強度部門委員会  2024/07
• Measurement Method of Cycle Sequential Characteristics of Stress Reduction under Strain-Controlled Creep-Fatigue Conditions using Circular Sharp Notched Round Bar Specimen

  Go Ozeki; A.Toshimitsu Yokobori,Jr; Masaaki Tabuchi; Jun Horikawa; Shohei Watanabe

  ICF15(15th International Conference on Fracture)  2023/06
• Effect of Overload on Deformation, Crack Growth Behavior and Crack Initiation/Growth Lives of a C(T) Specimen for 12Cr Steel under Creep-Fatigue Conditions

  Go Ozeki; A.Toshimitsu Yokobori,Jr; Daisuke Kobayashi

  ECCC2023 6th International Creep&Fracture Conference  2023/05
• Alloy617の環状切欠き試験片を用いた変位制御クリープ疲労き裂成長試験および寿命評価方法

  尾関郷; 横堀壽光; 田淵正明; 早川正夫; Kamran Nikbin; 堀川純; 渡部将平

  日本学術振興会 先端材料強度 第129委員会 第127回本委員会  2022/12
• Clarification of Creep Damage Formation Behavior and Quantitative Estimation of Mechanical Performance of Weld Joint Notched Specimen for 2.25Cr-Mo Steel

  Go Ozeki; A.Toshimitsu Yokobori, Jr.; Toshihito Ohmi; Daisuke Abe; Keisuke Torigata; Takaaki Matsuoka; Masahiko Demura; Hitoshi Izuno; Shoichi Nambu; Manabu Enoki

  Materials Research Meeting 2021  2021/12
• Testing and Estimation Methods of Crack Growth Life for Alloy 617 under Strain-Controlled Creep-Fatigue Conditions using Circular Sharp Notched Specimen

  Go Ozeki; A. Toshimitsu; Yokobori, Jr; Masaaki Tabuchi; Masao Hayakawa; Kamran Nikbin

  ASTM International, Symposium on Advances in Accelerated Testing and Predictive Methods in Creep, Fatigue and Environmental Cracking  2021/11
• Pre-Heat Temperature Effect on Hydrogen Transportation Behavior for y-Grooved Weld Joint Based on α Multiplication Method

  Go Ozeki; A. Toshimitsu; Yokobori, Jr; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  World Hydrogen Technology Convention 2019  2019/06
• 熱伝導-熱応力-水素拡散連成解析を用いた種々の溶接構造の水素凝集挙動におよぼす予熱効果の解明

  尾関郷; 横堀壽光; 大見敏仁; 糟谷正; 石川信行; 源聡, 榎学

  日本学術振興会 先端材料強度第129委員会 第118回本委員会  2018/06
• 熱伝導-熱応力-水素拡散連成解析に基づくy型溶接部の水素拡散凝集挙動とその予熱効果

  尾関郷; 横堀壽光; 大見敏仁; 糟谷正; 石川信行; 源聡, 榎学

  日本学術振興会 先端材料強度第129委員会第1、第2、第3号同分科会  2018/05
• Hydrogen Concentration Behavior of y-grooved Weld Joint based on a Coupled Analysis of Heat Transfer – Thermal Stress – Hydrogen Diffusion

  Go Ozeki; A. Toshimitsu; Yokobori, Jr; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  European Advanced Energy Materials and Technology Congress (AEMC2018)  2018/03
• Effect of Pre-Heat Treatment on Hydrogen Concentration Behavior of y-grooved Weld Joint based on a Coupled Analysis of Heat Transfer – Thermal Stress – Hydrogen Diffusion

  Go Ozeki; A. Toshimitsu; Yokobori, Jr; Toshihito Ohmi; Tadashi Kasuya; Nobuyuki Ishikawa; Satoshi Minamoto; Manabu Enoki

  ASME 2018 Pressure Vessels and Piping Conference  2017/07
• Effect of Pre-damage on Creep Crack Growth Behavior for Directionally Solidified Ni-base Superalloy based on Numerical Analysis

  Go Ozeki; A. Toshimitsu Yokobori, Jr.

  14th International Conference on Fracture  2017/06
• 空孔拡散解析に基づく溶接部のクリープ微視き裂発生メカニズムの解明

  尾関郷; 横堀壽光; 遠藤利浩; 佐藤文夫; 大見敏仁; 佐藤和人

  日本学術振興会 先端材料強度第129委員会 第116回本委員会  2017/06
• The Clarification of the Occurrence Mechanism of Creep Micro Cracking at Weld Joint based on Vacancy Diffusion Analysis

  Go Ozeki; A Toshimitsu Yokobori, Jr; Toshihiro Endo; Fumio Sato; Toshihito Ohmi; Kazuto Sato

  HIDA-7 Conference on Life/Crack Assessment & Failures in Industrial Structures  2017/05
• 非平衡科学的手法に基づくNi基超合金切欠き材のクリープ･疲労条件下におけるき裂成長寿命則

  尾関郷; 横堀壽光

  第59回材料強度と破壊総合シンポジウム  2016/09
• Effect of Crystal Orientation on Creep Crack Growth Behavior for Directionally Solidified Ni-base Superalloy based on Numerical Analysis

  Go OZEKI; A. Toshimitsu; YOKOBORI, Jr; Yoshiko NAGUMO; Ryuji SUGIURA

  2016 International Symposium for Advanced Materials Research  2016/08
• Creep Damage Formation and Crack Initiation / Growth Behavior of Notched Specimen for Directionally Solidified Ni-base Superalloy by Interrupted Observation

  Go Ozeki; A Toshimitsu Yokobori, Jr; Takashi Matsuzaki

  ASME 2016 Pressure Vessels & Piping Conference  2016/07
• In-situ Observation of Crack Growth Behavior Related to Deformation and Fracture Life for Directionally Solidified Ni-base Superalloy CM247LC under Creep-Fatigue Condition

  Go OZEKI; Ryuji SUGIURA; A.Toshimitsu; YOKOBORI, Jr; Takashi MATSUZAKI

  ECCC2014 3rd International ECCC Conference  2014/05
• Law of Fracture Life under Creep-Fatigue Interactive Conditions for Ni-base Directionally Solidified Superalloy based on Non-Equilibrium Science (The Effect of Stress Holding Time)

  Go OZEKI; A.Toshimitsu; YOKOBORI, Jr; Ryuji SUGIURA; Michifumi ITO

  6th International 'HIDA' Conference  2013/12

MISC

• α法水素拡散解析に基づくy型溶接構造の水素輸送挙動におよぼす予熱温度効果

  尾関郷; 横堀壽光; 大見敏仁; 糟谷正; 石川信行; 源聡; 榎学  日本金属学会講演概要(CD-ROM)  163rd-  2018
• 熱伝導-熱応力-水素拡散連成解析によるy型溶接構造の水素凝集挙動

  尾関郷; 横堀壽光; 大見敏仁; 糟谷正; 石川信行; 源聡; 榎学  日本機械学会年次大会講演論文集(CD-ROM)  2018-  2018
• J0310105 Effect of Crystal Orientation on Creep Crack Growth Behavior for Directionally Solidified Ni-base Superalloy based on Numerical Analysis Part 2

  OZEKI Go; YOKOBORI Toshimitsu; NAGUMO Yoshiko; SUGIURA Ryuji  Mechanical Engineering Congress, Japan  2015-  "J0310105  -1"-"J0310105-5"  2015/09
• OS18F119 Creep crack initiation and growth behavior for Ni-base superalloys

  Nagumo Yoshiko; Yokobori Jr. A. Toshimitsu; Sugiura Ryuji; Ozeki Go; Matsuzaki Takashi  Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics  2011-  (10)  "OS18F119  -1"-"OS18F119-8"  2011/09
• 128 Damage Formulation Behavior and Law of Predicting Fracture Life under the Condition of Creep-Fatigue Multiplication for Ni-base Directionally Solidified Superalloy

  OZEKI Go; SUGIURA Ryuji; NAGUMO Yoshiko; TAKEUCHI Hiroaki; MATSUZAKI Takashi; YOKOBORI Jr A. Toshimitsu  講演論文集  2011-  (46)  60  -61  2011/03
• 411 The Characteristics of Creep Deformation and Damage Formation of Ni-base Directionally Solidified Superalloy using Double Edge Notch Specimens.

  Ozeki Go; Yokobori A. Toshimitsu; Sugiura Ryuji; Nagumo Yoshiko; Matsuzaki Takashi  日本機械学会東北支部秋季講演会講演論文集  2010-  (46)  123  -124  2010/09

Awards & Honors

• 2018/03 International Association of Advanced Materials IAAM Young Scientist Medal for the year 2018
   

  受賞者: Go Ozeki
• 2016/08 Asia Pacific Society for Materials Research Outstanding achievement and contribution to ISAMR2016 Invited Presentation
   

  受賞者: Go Ozeki
• 2011/11 日本金属学会 2011年秋期大会 第17回 優秀ポスター賞
   Ni基超合金のクリープき裂発生寿命 

  受賞者: 南雲佳子;横堀壽光;杉浦隆次;松崎隆;尾関郷

Research Grants & Projects

• 換算応力の概念によるクリープ寿命の予測およびクリープ性能の定量的評価法の開発

  日本学術振興会：科学研究費助成事業

  Date (from‐to) : 2025/04 -2028/03 

  Author : 尾関 郷
• Analysis of the mechanism of mechanical stress-induced osteogenesis using method of numerical analysis on local mechano-electric induced particle diffusion and its application for osteosynthesis

  Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

  Date (from‐to) : 2021/04 -2024/03 

  Author : 伊藤 聰一郎; 横堀 壽光; 尾関 郷; 山下 仁大; 大見 敏仁
• Establishing a creep life prediction methodology for heat-resistant structures at high temperatures

  Japan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

  Date (from‐to) : 2020/10 -2023/03 

  Author : 柴沼 一樹; 横堀壽光; 尾関郷; 田淵正明

Committee Membership

• 2021/11 - Today   Strength, Fracture and Complexity.   Editorial board