PROCESSING AND HIGH-TEMPERATURE DEFORMATION OF AL2O3 FIBER-REINFORCED NIALFE MATRIX COMPOSITES

被引：22

作者：

LIU, C ^{[1
]}

JENG, SM ^{[1
]}

YANG, JM ^{[1
]}

AMATO, RA ^{[1
]}

机构：

[1] GE CO,AIRCRAFT ENGINES,CINCINNATI,OH 45125

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1995年 / 191卷 / 1-2期

关键词：

DEFORMATION; ALUMINUM; OXYGEN; NICKEL; IRON; COMPOSITES;

D O I：

10.1016/0921-5093(94)09634-9

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The elevated temperature mechanical behavior and deformation characteristics of Al2O3 fiber-reinforced NiAlFe matrix composites fabricated by powder spray and tape casting techniques were investigated. Tensile tests were conducted at room temperature, 760, 870, and 980 degrees C. Flexural creep tests were conducted at 700 degrees C with stresses ranging from 100 to 250 MPa. The role of fiber, matrix, and the interface on the tensile and creep behavior of the composite is also discussed.

引用

页码：49 / 59

页数：11

共 20 条

[1]

BOWMAN RR, 1992, MATER RES SOC SYMP P, V273, P145, DOI 10.1557/PROC-273-145

[2]

Clark R. W., 1984, THERMAL EXPANSION, V8, P189

[3] NIAL ALLOYS FOR HIGH-TEMPERATURE STRUCTURAL APPLICATIONS [J].