In-situ Preparation of Cast Al-Al_2O_3 Particle Composite by Addition of SiO_2

作     者：Zhang S. Wang D. 

作者机构：Dept. of Materials Engineering Dalian University of Technology Dalian 116023 China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：1997年第13卷第1期

页      面：79-80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：Al SiO Cast 

摘      要：Combining melt stirring method with in-situ technology to prepare composites is presented. By the melt stirring method net or nearnet shape products can be fabricated. In-situ formation of the reinforcement in the metallic matrix by liquid-solid exothermic chemical reaction can insure that the interface between the reinforcement and the matrix is clean. Thus the composites excellent in properties, simple in manufacture, lower in cost can be gained.