書誌事項
- タイトル別名
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- Determination of Constitutive Parameters of Crystal Plasticity using Micro-pillar Testing with Pure Aluminum
抄録
<p>The uniaxial compression test using the micrometer-sized specimen is employed to evaluate elastic-plastic deformation behavior of the selective single crystal from polycrystalline materials. Through reflecting these properties into the crystal plasticity finite element method (CPFEM), elastic-plastic analyses of the polycrystalline materials can be performed based on the single crystalline properties of real materials. In this study, the micro-pillar compression tests were conducted in the some single crystals of recrystallized polycrystalline pure aluminum. A method identifying CRSS, work hardening parameters and anisotropic elastic constants was proposed. The predicted stress-strain curves of single crystals obtained by CPFEM agree well with the original experimental data.</p>
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 2022 (0), OS0627-, 2022
一般社団法人 日本機械学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390858518814837504
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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
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- 抄録ライセンスフラグ
- 使用不可