4.7 Article

Effect of solidification modes on the shape memory effect of cast Fe-Mn-Si-Cr-Ni shape memory alloys

期刊

出版社

ELSEVIER
DOI: 10.1016/j.jmrt.2023.04.207

关键词

Shape memory alloys; Solidification mode; Stacking fault; d; g phase transformation

向作者/读者索取更多资源

This study investigated the microstructures and shape memory effect (SME) of cast Fe-Mn-Si-CrNi alloys with four solidification modes. Ferritic-austenitic and ferritic modes introduced more stacking faults, reducing stress-induced critical martensite stress. Thus, the former solidification modes displayed better SME than the latter solidification modes.
We investigated the microstructures and shape memory effect (SME) of cast Fe-Mn-Si-CrNi alloys with four solidification modes, i.e., austenitic, austenitic-ferritic, ferritic-austenitic, and ferritic modes. Ferritic-austenitic and ferritic modes introduced more stacking faults than austenitic and austenitic-ferritic ones, reducing stress-induced critical martensite stress. Thus, the former solidification modes displayed better SME than the latter solidification modes.& COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.7
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据