Keio University

Presentations

Oya, Tetsuo

41-60 items (total 133)

マルチフィジクス解析を用いた形状最適化によるγ線コンバータの上流部設計

Speaker
山本寛人,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2022.11.16 - 2022.11.16
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

引張り変形下における極薄板の塑性変形挙動 -FEM 解析への非関連流れ則に基づく応力増分方向依存性塑性構成式の導入

Speaker
大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.27 - 2022.09.27
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

セル構造を考慮した材料力学による葉の萎れメカニズムの検討

Speaker
大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.26 - 2022.09.26
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Optimal Cooling Design of Gamma-ray Converter with Venturi Structure Based on Multi-physics Analysis

Speaker
Hiroto Yamamoto, Tetsuo Oya
Conference Title
[Conference Category International presentation] Dates 2022.07.31 - 2022.08.05
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

非関連流れ則および応力増分依存性塑性構成式に基づく極薄板材の引張り解析

Speaker
大家哲朗,山崎隼佑,伊藤耿一,植村元,森尚逹
Conference Title
[Conference Category Domestic presentation] Dates 2022.06.04 - 2022.06.04
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

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5報)

Speaker
大家哲朗,竹内祐介
Conference Title
[Conference Category Domestic presentation] Dates 2022.06.04 - 2022.06.04
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

塑性加工中の多結晶材料の加工硬化挙動に及ぼす微視構造の影響(第2報)

Speaker
大家哲朗,伊藤耿一
Conference Title
[Conference Category Domestic presentation] Dates 2022.06.04 - 2022.06.04
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

マルチフィジクス解析によるγ線コンバータの最適冷却設計

Speaker
山本寛人,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2022.03.14 - 2022.03.14
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

塑性加工中の多結晶材料の加工硬化挙動に及ぼす微視構造の影響

Speaker
大家哲朗,伊藤耿一
Conference Title
[Conference Category Domestic presentation] Dates 2021.10.30 - 2021.10.30
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

マグネシウム合金の弾塑性挙動と負荷経路を考慮したステントのデザイン最適化

Speaker
横田海裕,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

マグネシウムの材料特性を考慮した医療用ステントの最適デザインに関する研究

Speaker
横田海裕,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2020.11.26 - 2020.11.26
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

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

Speaker
大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2020.09.17 - 2020.09.17
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

損傷力学モデルを活用した階層最適化に基づく構造デザイン手法

Speaker
宮橋理史,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2019.11 - 2019.11
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

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)

Speaker
大家哲朗,柳本潤,伊藤耿一,植村元,森尚達
Conference Title
[Conference Category Domestic presentation] Dates 2019.10.12 - 2019.10.12
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

軽量化デザインのための損傷力学モデルによる内部構造最適化

Speaker
宮橋理史,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2019.09 - 2019.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

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)

Speaker
大家哲朗,小野島慎
Conference Title
[Conference Category Domestic presentation] Dates 2019.06.08 - 2019.06.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

材料微視構造に基づく任意負荷過程の加工硬化挙動予測モデル

Speaker
大家哲朗,笠井匠,柳本潤,伊藤耿一,植村元,森尚達
Conference Title
[Conference Category Domestic presentation] Dates 2019.06.08 - 2019.06.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

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

Speaker
大家哲朗,林孝洋
Conference Title
[Conference Category Domestic presentation] Dates 2019.06.08 - 2019.06.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

3D-DICと逆解析による大ひずみ域加工硬化曲線の推定

Speaker
大家哲朗,西川慶
Conference Title
[Conference Category Domestic presentation] Dates 2019.06.08 - 2019.06.08
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

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)

Speaker
林孝洋,大家哲朗
Conference Title
[Conference Category Domestic presentation] Dates 2018.10.27 - 2018.10.27
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)