5 records found.
Investigating synergistic effects of process-induced defects and α phase substructures on the mechanical response of additively manufactured Ti-6Al-4V alloy via an integrated numerical framework
- Journal article
- Creator
-
Hanqing Liu (author) (Search by this author)
https://orcid.org/0000-0003-4768-4326
(unauthenticated)
;
Fabien Briffod (author) (Search by this author)
;
Takayuki Shiraiwa (author) (Search by this author)
https://orcid.org/0000-0002-0999-0798
(unauthenticated)
- Keyword
- Ti-6Al-4V, Additive manufacturing, Defect, α-phase substructure, Crystal plasticity finite element method
- Date published
- 2026-06-05
- Updated at
- 2026-06-11 15:16:24 +0900
Novel Bayesian Statistical Analysis on Acoustic Emission Data during Dwell-fatigue of Ti-6Al-4V Alloys
- Journal article
- Creator
-
Haoyu Hu (author) (Search by this author)
https://orcid.org/0000-0002-7361-8720
(unauthenticated)
;
Fabien Briffod (author) (Search by this author)
;
Takayuki Shiraiwa (author) (Search by this author)
https://orcid.org/0000-0002-0999-0798
(unauthenticated)
;
Manabu Enoki (author) (Search by this author)
https://orcid.org/0000-0001-6929-114X
(unauthenticated)
- Keyword
- Ti-6Al-4V, Dwell-fatigue, Acoustic emission, Strain accumulation, Bayesian statistics
- Date published
- 2025-09-15
- Updated at
- 2025-10-01 16:30:33 +0900
A cellular automata-based crystal plasticity analysis of slip activity in additive manufactured Ti-6Al-4V during dwell fatigue
- Journal article
- Creator
-
;Hanqing Liu (author) (Search by this author);Masanori Kitamura (author) (Search by this author)Fabien Briffod (author) (Search by this author)
;
Takayuki Shiraiwa (author) (Search by this author)
https://orcid.org/0000-0002-0999-0798
(unauthenticated)
- Keyword
- Ti-6Al-4V, Additive manufacture, Dwell fatigue, Cellular Automaton, Crystal plasticity finite element method, Slip
- Date published
- 2025-09-18
- Updated at
- 2025-10-01 16:30:30 +0900
LBPF Near α, near β Ti合金の組織形成とクリープ特性
- Conference presentation
- Creator
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;御手洗 容子 (author) (Search by this author)東京大学大学院新領域創成科学研究科;Prince Valentine Cobbinah (author) (Search by this author)東京大学大学院新領域創成科学研究科戸田 佳明 (author) (Search by this author)マテリアル基盤研究センター/材料設計分野/材料モデリンググループ, 物質・材料研究機構
;
;松永 哲也 (author) (Search by this author)国立研究開発法人宇宙航空研究開発機構;小笹 良輔 (author) (Search by this author)大阪大学大学院 工学研究科;石本 卓也 (author) (Search by this author)富山大学;伊藤 勉 (author) (Search by this author)富山県立大学中野 貴由 (author) (Search by this author)大阪大学大学院 工学研究科
- Keyword
- 積層造形, 粉末床溶融, Ti-6Al-4V, Ti-6Al-2Sn-4Zr-6Mo, 体積エネルギー密度, 結晶方位
- Date published
- Updated at
- 2025-10-21 16:06:56 +0900
Unique Formation Characteristics of α’-Martensite in Ti Alloys Processed by Laser Powder Bed Fusion
- Conference poster
- Creator
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;Yebeen Ji (author) (Search by this author)Graduate School of Frontier Sciences, The University of Tokyo;Prince Valentine Cobbinah (author) (Search by this author)Graduate School of Frontier Sciences, The University of TokyoYoshiaki Toda (author) (Search by this author)Center for Basic Research on Materials/Data-driven Materials Research Field/Materials Modeling Group, National Institute for Materials Science
;
;Ryosuke Ozasa (author) (Search by this author)Graduate School of Engineering, Osaka University;Takuya Ishimoto (author) (Search by this author)University of Toyama;Takayoshi Nakano (author) (Search by this author)Graduate School of Engineering, Osaka UniversityYoko Yamabe-Mitarai (author) (Search by this author)Graduate School of Frontier Sciences, The University of Tokyo
- Keyword
- Additive Manufacturing, Powder Bed Fusion,, Ti-6Al-4V, Ti-6Al-2Sn-4Zr-6Mo, volumetric energy density, fast cooling rate, melt pool shape
- Date published
- Updated at
- 2025-10-21 16:06:51 +0900