Experimental study of temperature effect on fatigue crack for MDYB-3

Zongzhan Gao, Wei Liu, Yongshou Liu, Zhufeng Yue

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

The tests on fatigue crack growth of MDYB-3 PMMA (polyethylene Methacrylate) are carried out in the present work. The fatigue crack growth behavior of most polymers is sensitive to temperature. In this study, the fatigue crack growth rate data are obtained by test at temperature range -50°C-90°C and frequency at 1 Hz. Applying the linear elastic fracture mechanics to the experiment data of PMMA, the dependency of fatigue crack growth behavior on temperature is revealed.

源语言英语
页(从-至)820-823
页数4
期刊Jixie Qiangdu/Journal of Mechanical Strength
29
5
出版状态已出版 - 10月 2007

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