A NONDESTRUCTIVE METHOD TO DETERMINE MATERIAL PROPERTIES IN ANISOTROPIC PLATES

被引：47

作者：

FALLSTROM, KE

JONSSON, M

机构：

[1] Division of Experimental Mechanics, Luleå University of Technology, Luleå

来源：

POLYMER COMPOSITES | 1991年 / 12卷 / 05期

关键词：

D O I：

10.1002/pc.750120502

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Material parameters in anisotropic rectangular plates are determined in a nondestructive way. Real-time, TV-holography is used to determine frequencies and shapes of the first five modes of vibration of plates with free-free boundary conditions. According to rules given in the paper, finite element analysis is then used to determine two effective Young's moduli, the shear modulus, and the Poisson's ratio.

引用

页码：293 / 305

页数：13

共 17 条

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FALLSTROM, KE
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