Size and scale effects in composites: III. Woven-roving laminates

被引：29
|
作者：
Sutherland, LS
Shenoi, RA [1 ]
Lewis, SM
机构：
[1] Univ Southampton, Dept Ship Sci, Southampton SO9 5NH, Hants, England
[2] Univ Lisbon, Dept Naval Architecture, P-1699 Lisbon, Portugal
[3] Univ Southampton, Dept Math, Southampton SO9 5NH, Hants, England
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 1999年 / 59卷 / 02期
关键词：
scale effects; FRP; composites; dimensional analysis; Weibull analysis; factorial experiments;
D O I：
10.1016/S0266-3538(98)00106-7
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
This paper is concerned with scale and size effects in the strength characterisation of composite materials with particular reference to woven-roving laminates. Attention has been focused on the tensile and flexural strengths of glass/polyester laminates fabricated by hand lay-up techniques. Factorial experiments have been designed to allow investigation of the joint influence of different factors on strength. The work highlights the importance of fabrication factors and the distinguishing difference between scale effects and size effects. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：235 / 251
页数：17
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