Study on the Properties of the Laser Cladded Cobalt-based Alloy Coating on T10 Tool Steel

被引：1
|
作者：
Cui ChengYun [1 ]
Cui XiGui [1 ]
Zhang YongKong [1 ]
Zhao Qian [1 ]
Lu JinZhong [1 ]
机构：
[1] Jiangsu Univ, Sch Mech Engn, Zhenjiang 212013, Peoples R China
来源：
FUNCTIONAL MANUFACTURING TECHNOLOGIES AND CEEUSRO II | 2011年 / 464卷
关键词：
Laser cladding; Co-based alloy; Microhardness; Corrosion; Cryogenic;
D O I：
10.4028/www.scientific.net/KEM.464.686
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Co-based alloy coating was cladded on T10 tool steel by the powder feeding and continuous CO(2) laser. The results showed that compared to the unreinforced T10 tool steel substrate, the microhardness of the Co-based reinforced composite was significantly enhanced and the maximum value was existed in the middle of the cladding coating. The corrosion resistance of the cladding coating was also improved. After cryogenic treatment, there is no obvious change for the structure of the cladding coating while the phase is transformed, leading to an increase in the microhardness of the cladding coating.
引用
收藏
页码：686 / 689
页数：4
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