期刊文献+

二次检索

题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

年份

学科

共找到1篇文章
< 1 >
每页显示 20 50 100
Effects of Ni-Cr Based Alloys on the Fiber MetallurgyCharacteristics of Short Cast Iron Fibers
1
作者 HE, JL YU, DL +3 位作者 ZHANG, M tian, yg CHEN, SZ LI, DC 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 1995年第4期287-290,共4页
The liquid sintering characteristics have been studied in the sintered compacts of short cast iron fibers added with Ni-Cr based alloy powder at the sintering temperature of 1100 degrees C. With the increase of Ni-Cr ... The liquid sintering characteristics have been studied in the sintered compacts of short cast iron fibers added with Ni-Cr based alloy powder at the sintering temperature of 1100 degrees C. With the increase of Ni-Cr based alloy content, the microstructure of sintered compact of short cast iron fibers transformed from pearlite + ferrite to martensite + austenite, meanwhile volume expansion appeared in the sintered compact, leading to more pores. The proper addition of P-Fe powder could restrain the expansion of the sintered compact and increase the strength and hardness of the sintered compact. 展开更多
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部