Modelling of progressive fibre/matrix debonding in short-fibre reinforced composites up to failure

被引：32
作者：
Notta-Cuvier, D. [1 ]
Lauro, F. [1 ]
Bennani, B. [1 ]
机构：
[1] CNRS, LAMIH, UMR 8201, F-59313 Le Mont Houy 9, Valenciennes, France
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2015年 / 66卷
关键词：
Short-fibre reinforced polymer; Anisotropy; Fibre/matrix debonding; Damage mechanics; Failure criterion; STRUCTURE-PROPERTY RELATIONSHIPS; PULL-OUT TEST; MECHANICAL-PROPERTIES; INELASTIC COMPOSITES; DAMAGE MECHANISMS; POLYAMIDE 6,6; MATRIX; ORIENTATION; POLYMER; STRENGTH;
D O I：
10.1016/j.ijsolstr.2015.03.034
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Mechanical behaviour of short-fibre reinforced composites (SFRC) can be affected by numerous damage phenomena. This paper focuses on the modelling of fibre/matrix debonding initiated at fibre tips, which is the dominant damage mechanism when a majority of short-fibres are subjected to local tensile loadings. A failure criterion for SFRC is proposed based on a critical amount of voids located in debonded areas. Very accurate mechanical states at break can be predicted for SFRC with complex fibre distribution of orientation, for different kinds of uniaxial and biaxial tensile loadings. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：140 / 150
页数：11
相关论文
共 50 条
  • [31] MECHANICAL AND TRIBOLOGICAL PROPERTIES OF METAL MATRIX COMPOSITES REINFORCED WITH SHORT CARBON FIBRE
    Lagiewka, M.
    ARCHIVES OF METALLURGY AND MATERIALS, 2014, 59 (02) : 707 - 711
  • [32] The structural features of glass fibre reinforced polyester matrix composites
    Findik, F
    Misirlioglu, M
    Soy, U
    SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2002, 10 (04): : 287 - 295
  • [33] Prediction of damage in randomly oriented short-fibre composites by means of a mechanistic approach
    Nguyen, BN
    Khaleel, MA
    IUTAM SYMPOSIUM ON MULTISCALE MODELING AND CHARACTERIZATION OF ELASTIC-INELASTIC BEHAVIOR OF ENGINEERING MATERIALS, PROCEEDINGS, 2004, 114 : 333 - 341
  • [34] Crack-growth controlled failure of short fibre reinforced thermoplastics: Influence of fibre orientation
    Pastukhov, L. V.
    Govaert, L. E.
    INTERNATIONAL JOURNAL OF FATIGUE, 2021, 143
  • [35] Strength Characteristics of Untreated Short-fibre Composites from the Plant Ensete ventricosum
    Muller, Miroslav
    Valasek, Petr
    Ruggiero, Alessandro
    BIORESOURCES, 2017, 12 (01): : 255 - 269
  • [36] Experimental method for in-situ real-time measurement of mixed mode fibre/matrix interface debonding and comparison of fibre sizings in single short fibre composites
    Nikforooz, Mehdi
    Verschatse, Olivier
    Daelemans, Lode
    De Clerck, Karen
    Van Paepegem, Wim
    COMPOSITES SCIENCE AND TECHNOLOGY, 2024, 249
  • [37] Effects of defects on the tensile strength of short-fibre composite materials
    Joffre, Thomas
    Miettinen, Arttu
    Wernersson, Erik L. G.
    Isaksson, Per
    Gamstedt, E. Kristofer
    MECHANICS OF MATERIALS, 2014, 75 : 125 - 134
  • [38] A new approach for modelling the fibre path in bolted joints of continuous fibre reinforced composites
    Roth, Sven
    Pracisnore, Florian
    Coutandin, Sven
    Fleischer, Juergen
    COMPOSITE STRUCTURES, 2020, 243
  • [39] Prediction of the Modulus of Elasticity of Short Fibre Reinforced Polymer Composites by Finite Element Modelling
    El-Sabbagh, A.
    Taha, I.
    Taha, R.
    POLYMERS & POLYMER COMPOSITES, 2011, 19 (09) : 733 - 742
  • [40] Ultrasonic assembly of anisotropic short fibre reinforced composites
    Scholz, M. -S.
    Drinkwater, B. W.
    Trask, R. S.
    ULTRASONICS, 2014, 54 (04) : 1015 - 1019
12345