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arXiv 0905.4582cond-mat.mtrl-sci
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微粘结试验的非线性断裂力学分析

Analysis of the microbond test using nonlinear fracture mechanics

Jan Novak, Chris J. Pearce, Peter Grassl, Liu Yang, James Thomason

摘要:

由单纤维和基体液滴组成的微粘结试验常用于测定纤维增强复合材料的性能。界面剪切强度由最大拔出力来量化,假设沿纤维的均匀应力分布。在这里,非线性有限元分析进行调查的有效性,这一假设。

英文摘要:

Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by the maximum pull-out force assuming a uniform stress distribution along the fibre. Here, nonlinear finite element analyses are performed to investigate the validity of this assumption.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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