DEFORMATIONS IN GLASS-FIBER WOVEN COMPOSITE USING MOIRE INTERFEROMETRY

被引：4

作者：

ASUNDI, A

机构：

[1] Department of Mechanical Engineering, University of Hong Kong, Pokfulam Road

来源：

EXPERIMENTAL MECHANICS | 1990年 / 30卷 / 03期

关键词：

D O I：

10.1007/BF02322815

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Moiré interferometry is used to study the deformations around a small hole in a glass-fiber woven epoxy composite material. Variation of principal material direction and its influence on the deformation are described. The high sensitivity of the moiré interferometric method in some instances provides too many fringes. A moiré of the moiré interferometric method is used to subtract some of the uniform fringes to present the nonuniformities as bold variations. © 1990 Society for Experimental Mechanics, Inc.

引用

页码：230 / 233

页数：4