Failure Analysis of Laminated Composite Plates with Two Parallel Pin-loaded Holes

被引：30

作者：

Atas, Akin ^{[1
]}

Arslan, Nurettin ^{[1
]}

Sen, Faruk ^{[2
]}

机构：

[1] Balikesir Univ, Dept Mech Engn, Balikesir, Turkey

[2] Aksaray Univ, Dept Mech Engn, Aksaray, Turkey

来源：

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2009年 / 28卷 / 10期

关键词：

composite plate; bearing strength; parallel pin loading; failure analysis; BEARING STRENGTH; BOLTED-JOINTS; BEHAVIOR;

D O I：

10.1177/0731684408089493

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The aim of this study is to research the failure loads and failure modes of laminated woven-glass-polyester composite plates with two parallel circular holes, which are subjected to traction forces by two rigid pins. The failure behavior of two parallel pin-loaded composite plates has been observed both experimentally and numerically with different geometries and fiber orientations. While the plate width to hole diameter ratio (W/D) was held constant; the distance from the free edge of the plate to hole diameter ratio (E/D) was changed from 1 to 5, and the distance between two parallel holes to hole diameter ratio (M/D) was varied from 2 to 5. Two different ply orientations were also investigated as [0 degrees](8) and [0 degrees(2)/60 degrees(2)/](s). In a numerical study, a three-dimensional finite element method (FEM) was used with the assistance of a LUSAS 13.6 finite element analysis program. Good agreement has been shown between experimental and numerical results.

引用

页码：1265 / 1276

页数：12

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