EVALUATION OF INTERFACE PARAMETERS IN PUSH-OUT AND PULL-OUT TESTS

被引:24
作者
KUNTZ, M
SCHLAPSCHI, KH
MEIER, B
GRATHWOHL, G
机构
[1] Institut für Keramik im Maschinenbau, Zentral-laboratorium, Universität Karlsruhe, 76131 Karlsruhe
[2] Institut für Werkstoffkunde II, Universität Karlsruhe, 76128 Karlsruhe
来源
COMPOSITES | 1994年 / 25卷 / 07期
关键词
SINGLE-FIBER COMPOSITES; INTERFACE PARAMETERS; FRICTION BEHAVIOR; FIBER SLIDING; PUSH-OUT TESTS; PULL-OUT TESTS; ROUGH SURFACE MODEL;
D O I
10.1016/0010-4361(94)90172-4
中图分类号
TB33 [复合材料];
学科分类号
摘要
Push-out and pull-out tests with single-fibre model composites are performed to evaluate the frictional parameters of the interface. Analysis of the experimental data according to models based on the assumption of an ideal cylindrically shaped fibre does not satisfy all observed phenomena. Thus, a model is proposed to include the effects of roughness interaction during fibre sliding. The predictions of the model fit the experimental results very well.
引用
收藏
页码:476 / 481
页数:6
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