書誌事項
- タイトル別名
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- Corrosion Fatigue Life for TiNi Shape Memory Alloy with Passive Film
抄録
<p>In this study, we enhanced the corrosion fatigue life of a TiNi shape memory alloy wire using a thermal nitridation treatment technique that can generated a passive film on the wire surface. We performed the following procedure for thermal nitridation treatment. First, the as-received material with an oxide film was mechanically polished to remove the film using an abrasive paper and a buffing compound. Second, the material was heat-treated in a furnace filled with a pure nitrogen gas for 1 h at 673 K. Subsequently, the material was allowed to cool in the furnace. The results obtained by this study are summarized as follows: (1) The corrosion resistance of the thermal nitrided material is much better than those of the normal heat treated and the polished material. (2) The fatigue life of the thermal nitrided material is not influenced by environment especially in the low-strain region.</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 2017 (0), OS1301-, 2017
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
- 1390001205875203200
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- NII論文ID
- 130006726813
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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