Influence of Casting Technique on the Mechanical Properties of Bimetal Composites

作     者：RONG Shou-fan 1,GUO Ji-wei 1,ZHU Yong-chang 1,BIAN Wen-li 2,DU Jie-min 1 (1.Jiamusi University,Heilongjiang Province 154007,China 2.Zhejiang Conservancy and Hydropower College,Zhejiang Province 310018,China) 

作者机构：Jiamusi Univ Jiamusi 154007 Heilongjiang Pr Peoples R China Zhejiang Conservancy & Hydropower Coll Hangzhou 310018 Zhejiang Peoples R China 

出 版 物：《Journal of Iron and Steel Research International》 (国际钢铁研究杂志)

年 卷 期：2011年第18卷第S1期

页      面：546-549页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

主　　题：casting technique wear material composite material mechanical property 

摘      要：According to the characteristic of two liquid and bimetal composite interface,the influence of the casting techniques on the interface microstructure,wear and comprehensive properties were researched by using scanning electron microscope (SEM) and energy dispersive X-ray analysis (EDAX).The results show that the casting technique has an effect on the surface quality and the stress state of the composites,but also has great effect on the interface microstructure,morphology and constitute *** this paper,a special casting technology was used to prepare the bimetal *** two-metal mixture layer was observed at the *** the contrary,a metallurgy interface was found,which provides high working security.A product rate of 95% was achieved by this special casting *** service life is 50% higher than that of the commercial products.