FATIGUE LIFE-LIMITING PARAMETERS IN FIBERGLASS COMPOSITES

被引：23

作者：

KIM, HC ^{[1
]}

EBERT, LJ ^{[1
]}

机构：

[1] CASE WESTERN RESERVE UNIV,CLEVELAND,OH 44106

来源：

JOURNAL OF MATERIALS SCIENCE | 1979年 / 14卷 / 11期

关键词：

D O I：

10.1007/BF00610630

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study was conducted to determine the fatigue life-limiting parameters in E-glass fibre-reinforced vinyl esters. Because of the viscoelastic nature of fibreglass composites and the adiabatic heating during rapid fatigue cycling, the cyclic frequency has a significant effect on the fatigue resistance of the composites. For these same reasons, creep phenomena must also be considered in rationalizing fatigue characteristics of the materials. The surface condition of the composite, stress level, curing condition, and the surface integrity of fibreglass were also found to alter the fatigue behaviour of fibreglass composites. © 1979 Chapman and Hall Ltd.

引用

页码：2616 / 2624

页数：9

共 11 条

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[2]

CRAVENS TE, 1972, 27TH SOC PLAST IN 3B

[3]

Dally J., 1967, J COMPOS MATER, V1, P424

[4] SLOW CRACK GROWTH IN BRITTLE MATERIALS UNDER DYNAMIC LOADING CONDITIONS [J].