書誌事項
- タイトル別名
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- OS0417 Crystal Plasticity Analysis of Development of Kink Bands in HCP Single Crystals Subjected to Uniaxial Compressive Loading
抄録
In plastically deformed hexagonal close-packed (HCP) metals, kink bands are frequently formed. The one possible formation mechanism for kink bands is the significant lattice rotation due to localized accumulation of basal slip. Therefore, the details of accumulation of basal slip during plastic deformation should be made clear to gain understandings of formation mechanism of kink bands. In this study, the localization of basal slip during compressive loading in single crystal magnesium with the dominant activation of basal slip system is numerically evaluated using a crystal plasticity finite element analysis method. The influences of initial crystal orientation, lattice rotation, hardening rate and strain rate sensitivity are studied.
収録刊行物
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- M&M材料力学カンファレンス
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M&M材料力学カンファレンス 2013 (0), _OS0417-1_-_OS0417-2_, 2013
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680848248448
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- NII論文ID
- 110009936565
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- ISSN
- 24242845
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可