A STUDY OF HIGH CHROMIUM CAST-IRON ON ABRASION RESISTANCE AND IMPACT FATIGUE RESISTANCE

被引：15

作者：

FAN, XH

HE, L

ZHOU, QD

机构：

[1] Mechanical Engineering Department, Xian Jiaotong University

来源：

WEAR | 1990年 / 138卷 / 1-2期

关键词：

D O I：

10.1016/0043-1648(90)90167-9

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The three-body abrasion resistance and impact fatigue resistance of a 12wt.%Cr-2.65wt.%C-1.4wt.%Si martensitic high chromium cast iron are comprehensively evaluated. The results indicated that the lower the carbon content of the martensitic matrix, the better is the impact fatigue resistance of the iron. Retained austenite is always harmful to both three-body abrasion resistance and impact fatigue resistance. © 1990.

引用

页码：47 / 60

页数：14