A METHOD FOR FABRICATION OF ALUMINUM-ALUMINA COMPOSITES

被引：95

作者：

QUIGLEY, BF

ABBASCHIAN, GJ

WUNDERLIN, R

MEHRABIAN, R

机构：

[1] UNIV FLORIDA,DEPT MAT SCI & ENGN,GAINESVILLE,FL 32611

[2] SWA,QUAL ASSURANCE,ALTENRHEIN,SWITZERLAND

[3] NBS,DIV MET,WASHINGTON,DC 20234

[4] UNIV ILLINOIS,URBANA,IL 61801

来源：

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1982年 / 13卷 / 01期

关键词：

D O I：

10.1007/BF02642419

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Induced convection of the melt permits contact between the fibers and the melt which results in chemical interaction between the two. The presence of MgAl//2O//4 spinel on the fiber surface was confirmed. The composites were further processed to increase the volume fraction of fibers and align them in two dimensions. Modulus of elasticity and ultimate tensile strength were improved approximately 50 pct and 40 pct, respectively, by the addition of 23 vol pct Al//2O//3 fibers.

引用

页码：93 / 100

页数：8

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