OYA Tetsuo 大家哲朗

… Alternative Names

大家哲朗オオヤテツオ

OYA TETSUO 大家哲朗

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Researcher Number	10410846
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 准教授
Affiliation (based on the past Project Information) *help	2023: 慶應義塾大学, 理工学部(矢上), 講師 2016 – 2020: 慶應義塾大学, 理工学部(矢上), 講師 2012 – 2015: 慶應義塾大学, 理工学部, 講師 2014: 慶應義塾大学, 理工学部, 専任講師 2010: 慶應義塾大学, 理工学部, 専任講師
Review Section/Research Field	Principal Investigator Basic Section 18020:Manufacturing and production engineering-related / Production engineering/Processing studies Except Principal Investigator Design engineering/Machine functional elements/Tribology / Material processing/Microstructural control engineering
Keywords	Principal Investigator 塑性加工 / 数値材料試験 / 塑性構成式 / 成形シミュレーション / 材料モデル / 結晶塑性モデル / プロセスチェイン / CAE / ものづくりDX / 有限要素多結晶モデル … More / 応力増分方向依存性 / 成形限界予測 / 塑性加工CAE / マルチスケールモデル / 任意負荷経路 / 非比例負荷 / 加工硬化曲線 / 加工硬化 / 結晶塑性 / 3次元局所分岐理論 / 非関連流れ則 / 成形限界 / 複層鋼板 / 高張力鋼板 / 成形性 / 板成形 / 複層材料 / 破壊予測 / 複合材料 / 異方性 … More Except Principal Investigator 層構造設計 / マルチスケール解析 / 極限軽量構造 / 成形加工 / 遺伝的アルゴリズム / サンドイッチ成形 / 温間成形 / 金属薄板 / 構造最適化 / 成形性試験法 / 連続薄板化 / 温間圧延・成形 / 超軽量構造 / CFRP薄板 / 水玉 / 木目 / シボ / 感性 / 自然印象 / 美的曲線 / テクスチャ / デザイン創発 / ラプラシアン / 意匠設計 / 境界条件 / フィッティング / 細分割曲面 / 平滑化 / 三角形メッシュ Less

Construction of a process chain integrated metal forming CAE systemPrincipal Investigator
- Principal Investigator
  
  大家哲朗
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Keio University
Development of Generalized Material Model by Multi-Scale Numerical Material Testing Considering Microscopic Deformation MechanismPrincipal Investigator
- Principal Investigator
  
  OYA TETSUO
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Keio University
Manufacturing ULCs (Ultra-Lightweight constructions) of thermosetting continuous CFRP by continuous production of strip, forming at 100 degree Celsius, and joining by plastic deformation
- Principal Investigator
  
  Yanagimoto Jun
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  The University of Tokyo
Material model for multiaxial and anisotropic plastic deformation of multilayer steel sheetsPrincipal Investigator
- Principal Investigator
  
  OYA Tetsuo
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Keio University
Development of Emerging System of Textures/Patterns Representing Natural Impression Based on Mathematical Models of Natural Events and KANSEI
- Principal Investigator
  
  AOYAMA Hideki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Keio University
High-quality styling design with a triangle mesh
- Principal Investigator
  
  HIGASHI Masatake
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Design engineering/Machine functional elements/Tribology
- Research Institution
  Toyota Technological Institute

All 2023 2020 2019 2018 2017 2016 2015 2014 2013 2012 2009 2008 Other

All Journal Article Presentation

[Journal Article] Numerical Material Testing Method for Hexagonal Close-Packed Metals Based on a Strain-Rate-Independent Finite Element Polycrystal Model2023
- Author(s)
  Vago Giorgio, Oya Tetsuo
- Journal Title
  
  Crystals
  
  Volume: 13 Issue: 9 Pages: 1351-1351
- DOI
  10.3390/cryst13091351
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03623
[Journal Article] Forming analysis on the effect of ultra-thinning of sheet metals based on a stress rate direction-dependent constitutive model2023
- Author(s)
  Oya Tetsuo, Ito Koichi, Uemura Gen, Mori Naomichi
- Journal Title
  
  Proceedings of the 14th International Conference on the Technology of Plasticity
  
  Volume: 4 Pages: 243-253
- DOI
  10.1007/978-3-031-42093-1_24
- ISBN
  9783031420924, 9783031420931
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03623
[Journal Article] Formability evaluation based on a constitutive model with stress rate direction dependency considering bifurcation modes2023
- Author(s)
  Oya Tetsuo, Ito Koichi, Uemura Gen, Mori Naomichi
- Journal Title
  
  IOP Conference Series: Materials Science and Engineering
  
  Volume: 1284 Issue: 1 Pages: 012015-012015
- DOI
  10.1088/1757-899x/1284/1/012015
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03623
[Journal Article] Material testing of magnesium alloy AZ31B using a finite element polycrystal method based on a rate independent crystal plasticity model2020
- Author(s)
  G. Vago and T. Oya
- Journal Title
  
  IOP Conf. Series: Materials Science and Engineering
  
  Volume: 967 Issue: 1 Pages: 12057-12057
- DOI
  10.1088/1757-899x/967/1/012057
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03881
[Journal Article] Work-hardening behavior prediction model of arbitrary reloading process based on material crystallographic structure2020
- Author(s)
  T. Oya, J. Yanagimoto, K. Ito, G. Uemura and N. Mori
- Journal Title
  
  IOP Conf. Series: Materials Science and Engineering
  
  Volume: 967 Issue: 1 Pages: 12062-12062
- DOI
  10.1088/1757-899x/967/1/012062
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03881
[Journal Article] Multiscale analysis of the formability of CFRP sheets subjected to warm forming with a temperature-dependent epoxy model2018
- Author(s)
  Nishino Akihiro、Oya Tetsuo
- Journal Title
  
  International Journal of Material Forming
  
  Volume: なし Issue: 5 Pages: 1-8
- DOI
  10.1007/s12289-018-1449-9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26249109
[Journal Article] Analyses of press formability of CFRP sheet considering the fiber kinking and the ductile behavior of resin2018
- Author(s)
  Hayashi Takahiro、Oya Tetsuo
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 1063 Pages: 1-6
- DOI
  10.1088/1742-6596/1063/1/012184
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26249109
[Journal Article] Numerical material testing using finite element polycrystalline model based on successive integration method2018
- Author(s)
  S. Onoshima and T. Oya
- Journal Title
  
  Procedia Manufacturing
  
  Volume: 15 Pages: 1833-1840
- DOI
  10.1016/j.promfg.2018.07.207
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03881
[Journal Article] Tensile and Compression Analyses to Investigate the Mesoscale Mechanical Characteristics Influential for Press Formability of CFRP Sheets2017
- Author(s)
  Takahiro HAYASHI and Tetsuo OYA
- Journal Title
  
  Materials Science Forum
  
  Volume: 920 Pages: 217-222
- DOI
  10.4028/www.scientific.net/msf.920.217
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26249109
[Journal Article] Generating Method of Monotonic-Curvature Variation Curve for High-Quality Shape in Aesthetic Design2014
- Author(s)
  木村文彦，大家哲朗，青山英樹
- Journal Title
  
  Journal of the Japan Society for Precision Engineering
  
  Volume: 80 Issue: 6 Pages: 598-603
- DOI
  10.2493/jjspe.80.598
- NAID
  130004745484
- ISSN
  0912-0289, 1882-675X
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] Study on Digital Style Design2014
- Author(s)
  秋山涼，青山英樹，大家哲朗
- Journal Title
  
  Journal of the Japan Society for Precision Engineering
  
  Volume: 80 Issue: 5 Pages: 484-490
- DOI
  10.2493/jjspe.80.484
- NAID
  130004513562
- ISSN
  0912-0289, 1882-675X
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] デジタルスタイルデザインに関する研究　－感性言語による水玉模様デザイン創発システム－2013
- Author(s)
  蒲原有紀，青山英樹，大家哲朗
- Journal Title
  
  精密工学会誌
  
  Volume: 79, No. 9 Pages: 853-859
- NAID
  130003385039
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] STUDY ON METHOD TO GENERATE WOOD GRAIN PATTERN REPRESENTING REQUIRED IMPRESSION (DETC2013-12508)2013
- Author(s)
  Ryo Akiyama, Takuya Mori, Hideki Aoyama, Tetsuo Oya
- Journal Title
  
  Proceedings of the ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
  
  Volume: IDETC/CIE 2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] STYLE DESIGN SYSTEM BASED ON HIGH-QUALITY AESTHETIC SHAPES TO SUPPORT DESIGNER’S CREATIVE ACTIVITY2013
- Author(s)
  Fumihiko Kimura, Tetsuo Oya, Hideki Aoyama
- Journal Title
  
  Proceedings of the ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
  
  Volume: IDETC/CIE 2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] Digital Design Method of Wood Grain Pattern Based on Kansei2013
- Author(s)
  Ryo Akiyama, Takuya Mori, Hideki Aoyama, Tetsuo Oya
- Journal Title
  
  International Journal of CAD/CAM
  
  Volume: 48, No. 7 Pages: 13-21
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] Digital Design Method of Wood Grain Pattern Based on Kansei2012
- Author(s)
  Ryo Akiyama, Takuya Mori, Hideki Aoyama, Tetsuo Oya
- Journal Title
  
  Proceedings of 2012 Asian Conference on Design and Digital Engineering
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] STYLE DESIGN SYSTEM BASED ON CLASS A BE' ZIER CURVES FOR HIGH-QUALITY AESTHETIC SHAPES2012
- Author(s)
  Tetsuo Oya, Fumihiko Kimura, Hideki Aoyama
- Journal Title
  
  Proceedings of the ASME 2012 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
  
  Volume: (CD-ROM) Pages: 1-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] EMERGENCE SYSTEM OF PATTERN DESIGN SHOWING NATURAL IMPRESSION2012
- Author(s)
  Yuki Kamahara, Hideki Aoyama, Tetsuo Oya
- Journal Title
  
  Proceedings of the ASME 2012 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
  
  Volume: (CD-ROM) Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360061
[Journal Article] Feature-Preserving Anisotropic Smoothing for Meshes with Large-Scale Noise2009
- Author(s)
  Masatake Higashi, Tetsuo Oya, Tetsuro Sugiura, Masakazu Kobayashi
- Journal Title
  
  Computer-Aided Design and Applications 6(3)
  
  Pages: 365-374
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Journal Article] 意匠形状のためのパラメトリック設計手法2009
- Author(s)
  大家哲朗, 三上武史, 金子孝信, 東正毅
- Journal Title
  
  精密工学会誌 75(5)
  
  Pages: 663-668
- NAID
  130000421665
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Journal Article] 意匠形状のためのパラメトリック設計手法2009
- Author(s)
  大家哲朗
- Journal Title
  
  精密工学会誌 Vol.75, No.5
  
  Pages: 663-668
- NAID
  130000421665
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Journal Article] Parametric Design for Aesthetic Shapes by Curve-Ruler Utilization2008
- Author(s)
  Tetsuo Oya, Hiroshi Kato, Masatake Higashi
- Journal Title
  
  Proc.ASME 2008 IDETC & CIE, DETC
  
  Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Journal Article] Generating Sharp Features on Non-regular Triangular Meshes2008
- Author(s)
  Tetsuo Oya, Shinji Seo, Masatake Higashi
- Journal Title
  
  Computational Science ICCS2008(Springer LNCS 5102)
  
  Pages: 66-75
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Journal Article] Boundary Coditions for High-Quality Loop Subdivision surfaces
- Author(s)
  Masatake Higashi, Shinji Seo, Masakazu Kobayashi, Tetsuo Oya
- Journal Title
  
  Computer-Aided Design and Applications 8(in print)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560139
[Presentation] 成形限界予測に及ぼす材料特性および応力増分方向依存性の影響2023
- Author(s)
  大家哲朗，伊藤耿一，植村元，森尚逹
- Organizer
  第74回塑性加工連合講演会
- Data Source
  KAKENHI-PROJECT-23K03623
[Presentation] 有限要素多結晶モデルによる任意再負荷過程の加工硬化挙動の予測2020
- Author(s)
  大家哲朗
- Organizer
  日本鉄鋼協会第180回秋季講演大会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 微視的変形特性を考慮した熱硬化性CFRP薄板の成形性に関する研究2019
- Author(s)
  大家　哲朗、林　孝洋
- Organizer
  2019年度塑性加工春季講演会
- Data Source
  KAKENHI-PROJECT-26249109
[Presentation] Mechanical response of a single crystal of magnesium when undergoes a simple tension test2019
- Author(s)
  G. Vago and T. Oya
- Organizer
  The 2nd Asian Pacific Symposium on Technology of Plasticity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 逐次累積法に基づく有限要素多結晶モデルによる数値材料試験法(第4報)2019
- Author(s)
  大家哲朗，小野島慎
- Organizer
  2019年度塑性加工春季講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 材料微視的構造に基づく任意再負荷過程の加工硬化挙動予測モデル(第2報)2019
- Author(s)
  大家哲朗，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  第70回塑性加工連合講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 材料微視的構造に基づく任意再負荷過程の加工硬化挙動予測モデル2019
- Author(s)
  大家哲朗，笠井匠，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  2019年度塑性加工春季講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 3D-DICと逆解析による大ひずみ域加工硬化曲線の推定2019
- Author(s)
  大家哲朗，西川慶
- Organizer
  2019年度塑性加工春季講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 非関連流れ則と材料微視構造の変形機構に基づく塑性構成式2018
- Author(s)
  大家哲朗，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  平成30年度塑性加工春期講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 材料微視的構造に基づく複合異方硬化表現 -バウシンガー効果曲線と交差硬化曲線による任意硬化曲線の内挿-2018
- Author(s)
  大家哲朗，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  第69回塑性加工連合講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 逐次累積法に基づく有限要素多結晶モデルによる数値材料試験法 (第3報)2018
- Author(s)
  小野島慎，大家哲朗
- Organizer
  第69回塑性加工連合講演会
- Data Source
  KAKENHI-PROJECT-18K03881
[Presentation] 繊維キンクの影響を考慮した熱硬化性CFRP薄板のプレス成形性解析(第二報)2018
- Author(s)
  林　孝洋、大家　哲朗
- Organizer
  第69回塑性加工連合講演会
- Data Source
  KAKENHI-PROJECT-26249109
[Presentation] A Novel Plastic Constitutive Model for Anisotropic Metals based on Non-Associated Flow Rule2016
- Author(s)
  Tetsuo Oya
- Organizer
  WCCM2016
- Place of Presentation
  Seoul (South Korea)
- Year and Date
  2016-07-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] Fracture Prediction with a Material Model based on Stress-rate Dependency Related with Non-associated Flow Rule2016
- Author(s)
  Tetsuo Oya, Jun Yanagimoto, Koichi Ito, Gen Uemura, Naomichi Mori
- Organizer
  NUMIFORM2016
- Place of Presentation
  Troyes (France)
- Year and Date
  2016-07-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] Plastic Anisotropic Material Model for Accurate Prediction of Fracture in Sheet Metal Forming2016
- Author(s)
  Tetsuo Oya
- Organizer
  AEPA2016
- Place of Presentation
  広島大学（広島県・東広島市）
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] Mechanical behavior of fiber/matrix interfaces in CFRP sheets subjected to plastic deformation2016
- Author(s)
  Ryuta Kamiya, Tetsuo Oya
- Organizer
  NUMIFORM2016
- Place of Presentation
  University of Technology of Troyes(Troyes, France)
- Year and Date
  2016-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249109
[Presentation] Application of Constitutive Equation based on Non-Associated Flow Rules for the Plastic Deformation of Anisotropic Sheet Metals2015
- Author(s)
  Boxun Wu, 大家哲朗，柳本潤
- Organizer
  第66回塑性加工連合講演会
- Place of Presentation
  いわき市文化センター（福島県・いわき市）
- Year and Date
  2015-10-29
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] 非関連流れ則に基づく塑性構成式2015
- Author(s)
  大家哲朗
- Organizer
  日本機械学会 M&M2015 材料力学カンファレンス
- Place of Presentation
  慶應義塾大学（神奈川県・横浜市）
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] 高次降伏関数と塑性ポテンシャル関数が破断限界に及ぼす影響2015
- Author(s)
  大家哲朗，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  平成27年度塑性加工春季講演会
- Place of Presentation
  慶應義塾大学（神奈川県・横浜市）
- Year and Date
  2015-05-29
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] 自然現象のモデル化に基づく自然な印象を呈する模様の生成法2013
- Author(s)
  蒲原有紀, 青山英樹, 大家哲朗
- Organizer
  2013年度精密工学会春季大会学術講演会
- Place of Presentation
  東京工業大学
- Year and Date
  2013-03-13
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 曲率変化単調曲線を利用したスタイルデザインシステム(第4報)―Class A 生成条件適用範囲の拡大―2013
- Author(s)
  木村文彦, 大家哲朗, 青山英樹
- Organizer
  2013年度精密工学会春季大会学術講演会
- Place of Presentation
  東京工業大学
- Year and Date
  2013-03-13
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 要求する印象を呈する木目模様の生成法に関する研究2013
- Author(s)
  秋山涼, 青山英樹, 大家哲朗
- Organizer
  2013年度精密工学会春季大会学術講演会
- Place of Presentation
  東京工業大学
- Year and Date
  2013-03-13
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 感性に基づく木目模様デザインに関する基礎研究2012
- Author(s)
  蒲原有紀, 青山英樹, 大家哲朗
- Organizer
  Designシンポジウム2012講演論文集
- Place of Presentation
  京都大学
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 自然現象のモデル化に基づく模様生成法2012
- Author(s)
  蒲原有紀, 青山英樹, 大家哲朗
- Organizer
  Designシンポジウム2012講演論文集
- Place of Presentation
  京都大学
- Year and Date
  2012-10-17
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 曲率変化単調曲線を利用したスタイルデザインシステム(第3報)―空間Class A曲線生成アルゴリズムの改善―2012
- Author(s)
  木村文彦, 大家哲朗, 青山英樹
- Organizer
  2012年度精密工学会秋季大会学術講演会
- Place of Presentation
  九州工業大学
- Year and Date
  2012-09-15
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] Estimation of Work-hardening Curve for Large Strain Using Friction-free Compression Test
- Author(s)
  Masaharu Usami, Tetsuo Oya
- Organizer
  ICTP2014 (Procedia Engineering, Volume 81, 2014, 371-376)
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市）
- Year and Date
  2014-10-19 – 2014-10-23
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] DIGITAL DESIGN OF CRACK PATTERNS WITH NATURAL IMPRESSIONS ON POTTERY
- Author(s)
  Kaoru Shimizu, Hideki Aoyama
- Organizer
  Proceedings of the ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2015
- Place of Presentation
  アメリカ，ボストン
- Year and Date
  2015-08-02 – 2015-08-05
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 要求する印象を呈する木目模様の生成法－カラー模様への対応－
- Author(s)
  秋山涼，青山英樹，大家哲朗
- Organizer
  2013年度精密工学会秋季大会学術講演会
- Place of Presentation
  関西大学
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 感性に基づく木目模様デザイン法
- Author(s)
  秋山涼，青山英樹，大家哲朗
- Organizer
  2014年度精密工学会春季大会学術講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] Material Model based on Non-associated Flow Rule with Higher-order Yield Function for Anisotropic Metals
- Author(s)
  Tetsuo Oya, Jun Yanagimoto, Koichi Ito, Gen Uemura, Naomichi Mori
- Organizer
  ICTP2014 (Procedia Engineering, Volume 81, 2014, 1210-1215)
- Place of Presentation
  名古屋国際会議場（愛知県名古屋市）
- Year and Date
  2014-10-19 – 2014-10-23
- Data Source
  KAKENHI-PROJECT-26820023
[Presentation] Class A 曲線／曲面とその意匠設計への応用
- Author(s)
  大家哲朗，花房恵美子，雨宮洋輝，青山英樹
- Organizer
  2013年度精密工学会秋季大会学術講演会
- Place of Presentation
  関西大学
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 曲率変化単調曲線を利用したスタイルデザインシステム（第5報）
- Author(s)
  木村文彦，大家哲朗，青山英樹
- Organizer
  2014年度精密工学会春季大会学術講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-24360061
[Presentation] 応力増分方向依存性流れ則への高次順方向ポテンシャル関数の導入による塑性異方性の表現
- Author(s)
  大家哲朗，柳本潤，伊藤耿一，植村元，森尚達
- Organizer
  第65回塑性加工連合講演会
- Place of Presentation
  岡山大学（岡山県岡山市）
- Year and Date
  2014-10-11 – 2014-10-13
- Data Source
  KAKENHI-PROJECT-26820023

1. HIGASHI Masatake (70189752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. KOBAYASHI Masakazu (40409652)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. AOYAMA Hideki (40149894)

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
4. Yanagimoto Jun (90220194)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OYA Tetsuo 大家 哲朗

大家 哲朗 オオヤ テツオ

OYA TETSUO 大家 哲朗

Research Projects

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Construction of a process chain integrated metal forming CAE systemPrincipal Investigator

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Development of Generalized Material Model by Multi-Scale Numerical Material Testing Considering Microscopic Deformation MechanismPrincipal Investigator

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Manufacturing ULCs (Ultra-Lightweight constructions) of thermosetting continuous CFRP by continuous production of strip, forming at 100 degree Celsius, and joining by plastic deformation

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Material model for multiaxial and anisotropic plastic deformation of multilayer steel sheetsPrincipal Investigator

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Development of Emerging System of Textures/Patterns Representing Natural Impression Based on Mathematical Models of Natural Events and KANSEI

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High-quality styling design with a triangle mesh

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[Journal Article] Numerical Material Testing Method for Hexagonal Close-Packed Metals Based on a Strain-Rate-Independent Finite Element Polycrystal Model2023

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[Journal Article] Forming analysis on the effect of ultra-thinning of sheet metals based on a stress rate direction-dependent constitutive model2023

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[Journal Article] Formability evaluation based on a constitutive model with stress rate direction dependency considering bifurcation modes2023

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[Journal Article] Material testing of magnesium alloy AZ31B using a finite element polycrystal method based on a rate independent crystal plasticity model2020

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[Journal Article] Work-hardening behavior prediction model of arbitrary reloading process based on material crystallographic structure2020

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[Journal Article] Multiscale analysis of the formability of CFRP sheets subjected to warm forming with a temperature-dependent epoxy model2018

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[Journal Article] Analyses of press formability of CFRP sheet considering the fiber kinking and the ductile behavior of resin2018

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[Journal Article] Numerical material testing using finite element polycrystalline model based on successive integration method2018

Author(s)

OYA Tetsuo 大家哲朗

大家哲朗オオヤテツオ

OYA TETSUO 大家哲朗

[Journal Article] デジタルスタイルデザインに関する研究　－感性言語による水玉模様デザイン創発システム－2013