Fabricating and composite process study of steel-bonded cemented carbide TLMW50/Carbon steel

被引：0

作者：

Gao Zhiguo ^{[1
]}

Yang Dixin

Wei Shizhong

Long Rui

机构：

[1] Henan Univ Sci & Technol, Luoyang 471003, Peoples R China

[2] Henan Engn Res Ctr Wear Mat, Luoyang 471003, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2006年 / 35卷

关键词：

steel-bonded cemented carbide powder; carbon steel; sintering; composite; composite process;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The steel-bonded cemented carbide powder which being compacted by explosive compaction was bonded to carbon steel by lower-vacuum liquid phase sintering and element diffusing. The composite of TLMW50-carbon steel was obtained The composite process analyzed by SEM and EDS and electronic tensile test showed that the C or W from hard phase and the element from the metal powder diffused each other in the liquid phase vacuum sintering process at 1350 degrees C and a good composite condition was found, the interface bonding strength of TLMW50-carbon by electronic tensile tester was close to steel-bonded cemented carbide TLMW50's tensile strength.

引用

页码：141 / 143

页数：3