Mechanical, corrosion, and sliding wear behavior of intermetallics reinforced austenitic stainless steel composites

被引：14
作者：
Balaji, S. [1 ]
Upadhyaya, A. [1 ]
机构：
[1] Indian Inst Technol, Dept Mat & Met Engn, Kanpur 208016, Uttar Pradesh, India
来源：
JOURNAL OF MATERIALS SCIENCE | 2009年 / 44卷 / 09期
关键词：
MATRIX COMPOSITES; ELECTROCHEMICAL-BEHAVIOR; TIB2; PARTICLES; 316L; POWDERS;
D O I：
10.1007/s10853-008-3020-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present work investigates the effect of supersolidus sintering and intermetallics (Ni3Al, Fe3Al) additions on the densification, mechanical, tribological, and electrochemical behavior of sintered austenitic (316L) stainless steels. The performances of the supersolidus liquid phase sintered (SLPS) compacts are compared with the conventional solid-state sintered (SSS) compacts of similar compositions. Correspondingly, the sintering was carried out at two different temperatures 1200 A degrees C (SSS) and 1400 A degrees C (SLPS). Supersolidus sintering results in significant improvement in densification, wear resistance, corrosion resistance, strength, and ductility in both straight as well as aluminide added composites.
引用
收藏
页码：2310 / 2319
页数：10
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