Composition design of iron-base shape memory alloys

被引：5

作者：

Li, JC ^{[1
]}

Lü, XX ^{[1
]}

Jiang, Q ^{[1
]}

机构：

[1] Jilin Univ Technol, Dept Mat Sci & Technol, Changchun 130025, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1999年 / 18卷 / 11期

关键词：

D O I：

10.1023/A:1006692025752

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The composition design method to obtain the best shape memory effect (SME) is demonstrated. It is shown that since an iron-base shape memory alloy with a good SME should be a single γ phase at ambient temperature with a low stacking fault energy of (Esf), the alloy should be located in the γ phase zone near triple point of γ. γ + ε and γ + α in the Schaeffer phase diagram. This is confirmed by measuring the SME of iron-base alloys obtained by melting metals of Fe, Mn, Si, Cr and Ni.

引用

页码：857 / 858

页数：2

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