摘要
通过对平面编织玻璃纤维增强环氧树脂复合材料的弯曲疲劳试验，对其疲劳机理作了深入研究，从细观的角度对其疲劳损伤的产生、发展的行为及其形态特点作了详细的阐述。给出了典型的刚度弱化模式。
Cantileverbeam flexural fatigue tests were carried out on plain weave glassfiber reinforced epoxy laminates. The fatigue damage and its growth of the specimens tested were described in detail on a micro scale. Some examples of typical stiffness degradation were presented and discussed as well.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
1999年第3期23-29,共7页
Acta Materiae Compositae Sinica
关键词
编织物
复合材料
弯曲疲劳试验
玻璃纤维
woven fabric, composite, flexural fatigue, test, fatigue damage
