書誌事項
- タイトル別名
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- Texture Control of Fe-Mn-Si-Cr Alloy by the Preferential Dynamic Grain Growth Mechanism and the Improvement of Shape Memory Characteristics
- ユウセン ドウテキ ケッショウリュウ セイチョウ キコウ ニ ヨル Fe-Mn-Si-Cr ゴウキン ノ シュウゴウ ソシキ セイギョ ト ケイジョウ キオク トクセイ ノ コウジョウ
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抄録
<p>The development of cube texture in Fe-Mn-Si-Cr shape memory alloy by the preferential dynamic grain growth mechanism is experimentally examined. The plane strain compression deformation at 1173 K with strain rates of 2.0 × 10−3 s−1, 1.0 × 10−3 s−1, and 5.0 × 10−4 s−1 results in the development of cube texture. The maximum volume fraction of cube orientated grains is about 25% which is ten times as high as that before the deformation. It is experimentally confirmed that the specimen with {001}(surface of the tensile specimens) <110>(tensile direction) shows higher shape memory efficiency than those prepared by the so called training treatment. The texture evaluation by neutron diffraction method elucidates that control of the texture in the γ single phase state is effective to specify the active shear system contributing to the shape memory effect.</p>
収録刊行物
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- 鉄と鋼
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鉄と鋼 107 (4), 312-320, 2021
一般社団法人 日本鉄鋼協会
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詳細情報 詳細情報について
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- CRID
- 1390850490582381312
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- NII論文ID
- 130008009135
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- NII書誌ID
- AN00151251
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- ISSN
- 18832954
- 00211575
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- NDL書誌ID
- 031412762
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可