書誌事項
- タイトル別名
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- Martensitic Transformation and Mechanical Properties of AuCuAl-Based Biomedical Shape Memory Alloys Containing Various Quaternary Elements
- シュジュ ノ ダイヨン ゲンソ オ テンカ シタ AuCuAlキ セイタイヨウ ケイジョウ キオク ゴウキン ノ マルテンサイト ヘンタイ ト キカイテキ セイシツ
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抄録
Although AuCuAl shape memory alloys are hopeful as advanced functional biomaterials exhibiting shape memory effect and good X-ray radiography, the limited ductility in polycrystalline materials is a drawback for practical applications. In this study, effects of quaternary elements (B, Ti, Zr, Cr, Mn, Fe, Zn, In and Sn) on martensitic transformation start temperature (Ms) and mechanical properties are investigated. It was found that (1) Mn, Fe, In and Sn additions decrease Ms and that (2) B, Ti, Zr, Cr and Zr additions do not affect or slightly increase Ms. Among the quaternary additions investigated, only Fe addition drastically improves ductility. Therefore, Fe is concluded to be the effective additional element to bring both sufficiently low Ms and ductility to AuCuAl alloys.<br>
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 80 (1), 71-76, 2016
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206481798528
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- NII論文ID
- 130005115562
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 027051721
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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
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可