Micromechanical model for preferentially-oriented short-fibre-reinforced materials under cyclic loading
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- 作者：Roberto Brighenti ; brigh@unipr.it" class="auth_mail" title="E-mail the corresponding author ; Andrea Carpinteri ; Daniela Scorza
- 关键词：Short fibre ; Fatigue ; Interface detachment ; Matrix damaging ; Fibre orientation
- 刊名：Engineering Fracture Mechanics
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：167
- 期：Complete
- 页码：138-150
- 全文大小：1407 K
文摘
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The SFR composite mechanical behaviour under static and cyclic loads is analysed.
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A damage degradation model is applied to simulate matrix mechanical characteristics.
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Fracture mechanics concepts are employed to examine the fibre–matrix detachment.
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A micromechanical model for SFR materials under fatigue is developed.
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Some applications of SFR polymers are presented and compared with experimental data.