Phenomenological fracture model for biaxial fibre reinforced composites

被引：19

作者：

Bere, Paul ^{[2
]}

Berce, Petru ^{[2
]}

Nemes, Ovidiu ^{[1
]}

机构：

[1] Tech Univ Cluj Napoca, Mat & Environm Engn Fac, Cluj Napoca 400641, Romania

[2] Tech Univ Cluj Napoca, Machine Bldg Fac, Cluj Napoca 400641, Romania

来源：

COMPOSITES PART B-ENGINEERING | 2012年 / 43卷 / 05期

关键词：

Carbon fibre; Fracture; Damage mechanics; Mechanical testing; FAILURE MODEL; CONCRETE; DAMAGE; STRENGTH;

D O I：

10.1016/j.compositesb.2012.01.073

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper proposes a new mathematical fracture model (FM) applicable to a biaxial reinforced composite material. The mathematical model provides predictions about the limit state of composite material. It is applicable both in uniaxial and biaxial requests. The mathematical model is validated by comparing its predictions with the experimental data obtained by authors. The studied composite material is composed by carbon fibre in epoxy matrix. The process used for obtaining the composite materials plates is vacuum forming. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：2237 / 2243

页数：7

共 34 条

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