Ultra-low deformation rate sensitivity of columnar-grained Fe-6.5 wt% Si alloy with ⟨100⟩ orientation

被引：8

作者：

Fu, Huadong ^{[1
]}

Mo, Yuanke ^{[1
]}

Zhang, Zhihao ^{[1
]}

Xie, Jianxin ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Inst Adv Mat & Technol, Beijing 100083, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2016年 / 656卷

基金：

中国国家自然科学基金;

关键词：

Fe-6.5 wt%Si alloy; Columnar grain; Deformation rate sensitivity; MAGNETIC-PROPERTIES; STRAIN-RATE; FE-6.5-PERCENT SI; BEHAVIOR; STEELS; TEMPERATURE; PHASE; AL;

D O I：

10.1016/j.msea.2016.01.036

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Outstanding ductility of Fe-6.5 wt%Si alloy can be obtained in a wide deformation rate range (1-125 x 10(-4) s(-1))due to the ultra-low deformation rate sensitivity of the columnar-grained alloy with (100) orientation deformed at 400 degrees C. This finding provides a high-efficiency approach to prepare Fe-6.5 wt%Si alloy and a guideline for microstructure control. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：90 / 93

页数：4

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