Damage initiation in polymer matrix composites under high-cycle fatigue loading - A question of definition or a material property?
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- 作者：Michael May ; Michael.May@emi.fhg.de" class="auth_mail" title="E-mail the corresponding author ; Stephen R. Hallett
- 关键词：Composites ; Crack nucleation ; Fatigue initiation ; S&ndash ; N curves
- 刊名：International Journal of Fatigue
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：87
- 期：Complete
- 页码：59-62
- 全文大小：1903 K
文摘
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Evidence that fatigue damage initiation in composites is a material property.
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Normalization of fatigue data with static strength provides master curve.
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Master curve is independent of fiber type, specimen geometry and test setup.