FATIGUE CHARACTERIZATION OF TI-6AL-4V/SIC METAL-MATRIX COMPOSITES

被引:0
|
作者
DURODOLA, JF [1 ]
DERBY, B [1 ]
RUIZ, C [1 ]
机构
[1] UNIV OXFORD,DEPT MAT,OXFORD OX1 3PJ,ENGLAND
关键词
METAL-MATRIX COMPOSITES; FATIGUE; RESIDUAL STRESSES; MULTIAXIAL CRITERIA;
D O I
10.1016/0142-1123(94)90196-1
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The paper presents results of numerical micromechanics fatigue characterization analysis of Ti-6Al-4V/SiC composites having different fibre array packs and volume fractions. Multiaxial fatigue criteria which take the residual stress effects into consideration are applied. The results obtained show that optimum fibre volume fraction for reinforcement is dependent on required design load.
引用
收藏
页码:461 / 467
页数:7
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