COMPOSITE-MATERIALS WITH VISCOELASTIC INTERPHASE - CREEP AND RELAXATION

被引：40
|
作者：
HASHIN, Z
机构：
[1] Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia
来源：
MECHANICS OF MATERIALS | 1991年 / 11卷 / 02期
关键词：
D O I：
10.1016/0167-6636(91)90013-P
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of viscoelastic interphase between elastic constituents of composites is investigated on the basis of a correspondence principle relating effective elastic and viscoelastic properties of composites, which has been previously established. Previously derived results for thermoelastic properties of unidirectional fiber composites and spherical particle composites with elastic interphase are utilized in this fashion to obtain corresponding viscoelastic effective properties. The analysis shows that significant viscoelas ic effect in such unidirectional composites is confined to axial and transverse shear relaxation and creep and in particulate composites to any shear loading. The viscoelastic effect is negligible for all inputs which do not include such shear components.
引用
收藏
页码：135 / 148
页数：14
相关论文
共 50 条
12345