Time-dependent failure criteria for polymer matrix composites: a review

被引：8
|
作者：
Guedes, Rui Miranda [1 ]
机构：
[1] Univ Porto, Dept Mech Engn, Fac Engn FEUP, P-4200465 Oporto, Portugal
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2010年 / 29卷 / 20期
关键词：
creep; durability; polymer-matrix composites; strength; viscoelasticity; CREEP-RUPTURE; VISCOELASTIC MEDIA; CRACK INITIATION; LIFETIME PREDICTIONS; GROWTH; DURABILITY; MECHANICS; CONSTANT;
D O I：
10.1177/0731684410370067
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
This article reviews several theoretical approaches for lifetime predictions proposed for polymer and polymer-based matrix composites. All these theories can be classified as global and homogenous approaches. Actually, regarding engineering applications, the global and homogeneous analyses are more convenient. Fracture mechanics, damage mechanics, and energy-based failure criteria are presented and illustrated with published experimental data.
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页码：3041 / 3047
页数：7
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