A thermoelastic disc test for the mechanical characterisation of fibre-reinforced moulded composites: theory

被引：13

作者：

Stanley, P ^{[1
]}

Garroch, C ^{[1
]}

机构：

[1] Univ Manchester, Sch Engn, Manchester M13 9PL, Lancs, England

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 1999年 / 59卷 / 03期

关键词：

mechanical properties; thermomechanical properties; anisotropy; thermoelastic stress analysis (TSA);

D O I：

10.1016/S0266-3538(98)00084-0

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A new form of test is described, a development of the Brazilian disc test, in which the thermoelastic response from the centre of a fibre-reinforced orthotropic disc loaded in diametral compression is obtained for a succession of disc orientations. The directions of the principal material axes, the principal mechanical and material properties, the fibre content and the principal values of the orientation tensor are determined from the test data. The relevant theory is presented in this paper; a companion paper gives an applied example. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：371 / 378

页数：8