Relationship between interfacial structure and property of steel-mushy Al-28Pb bonding pate

作     者：张鹏 杜云慧 刘汉武 张君 曾大本 巴立民 

作者机构：Department of Mechanical Engineering Beijing Jiaotong University Beijing 100044 China Department of Mechanical Engineering Tsinghua University Beijing 100084 China Anshan Automobile Fittings Factory Anshan 114014 China 

出 版 物：《Journal of Central South University of Technology》 (中南工业大学学报（英文版）)

年 卷 期：2006年第13卷第1期

页      面：12-16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] 

基　　金：Projects(50274047 50304001)supportedbytheNationalNaturalScienceFoundationofChina project(105040)supportedbytheMinistryofEducationofPRCFoundation projectsupportedbytheNaturalScienceFoundationofBeijing projectsupportedbyBeijingJiaotongUniversityFoundation 

主　　题：interfacial structure ratio of Fe-Al compound interfacial shear strength 

摘      要：The interfacial properties of steel-mushy Al-28Pb bonding plate with different interfacial structures, and the influence of ratio of Fe-Al compound at the interface on interfacial shear strength were investigated. The results show that there is a nonlinear relationship between the ratio of Fe-Al compound at the interface and the interfacial shear strength. When the ratio of Fe-Al compound at the interface is smaller than 71.4%, with the increase of the ratio of Fe-Al compound at the interface, the interfacial shear strength increases gradually; when the ratio of Fe-Al compound at the interface is larger than 71.4%, with the increase of the ratio of Fe-Al compound at the interface, the interfacial shear strength decreases continuously; when the ratio of Fe-Al compound at the interface is 71.4%, the largest interfacial shear strength 70.2MPa is obtained.