EFFECT OF FIBER GEOMETRY AND PARTIAL DEBONDING ON FIBER-MATRIX BOND STRESSES

被引:12
作者
SCHNEIDER, GJ
CONWAY, HD
机构
[1] Sikorsky Aircraft, Division of United Aircraft Corporation, Stratford, Connecticut
[2] Department of Theoretical and Applied Mechanics, Cornell University, Ithaca, New York
关键词
D O I
10.1177/002199836900300109
中图分类号
TB33 [复合材料];
学科分类号
摘要
Plane stress elasticity solutions are presented for the bond stress distributions around a single, rigid fiber in an infinite elastic plate subjected to uniform tensile stress at infinity. The first problems are concerned with perfectly-bonded fibers, and solutions are presented for several fiber geometries. The second problems are concerned with partially-debonded fibers, and some typical debond situations are presented. The perfectly-bonded rigid fiber problems give rise to zero- displacement boundary-value problems, for which exact solutions may be obtained by Muskhelishvili's complex variable method. The partially-debonded rigid fiber problems give rise to very complicated mixed boundary-value problems. These problems were solved using the approximate method of point-matching in conjunction with the complex variable method. © 1969, Sage Publications. All rights reserved.
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页码:116 / +
页数:1
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