Deformation of cross-ply composite laminates with cracked ceramic matrix

被引：4
|
作者：
Kashtalyan, MY [1 ]
机构：
[1] Univ Aberdeen, Aberdeen AB9 1FX, Scotland
来源：
INTERNATIONAL APPLIED MECHANICS | 2005年 / 41卷 / 01期
关键词：
cross-ply ceramic-matrix composite laminates; biaxial loading; tunneling macrocracks; equivalent-constraint model;
D O I：
10.1007/s10778-005-0054-z
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The deformation of cross-ply ceramic-matrix composite laminates under biaxial loading is studied theoretically. Experimentally, microscopic damage evolution in cross-ply ceramic-matrix composite laminates has not been well characterized yet, mainly due to the difficulties involved in testing of anisotropic plates under biaxial loading. It is assumed that the initial damage mechanism observed in ceramic-matrix composite laminates is the formation of tunneling macrocracks both in the 90 degrees- and 0 degrees-plies. The paper addresses the stiffness-deterioration behavior of cross-ply ceramic-matrix laminates with transverse and longitudinal macrocracks. The analysis is based on the equivalent-constraint model of a damaged laminate. Numerical results for SiC/CAS cross-ply laminates of various lay-ups are presented and discussed.
引用
收藏
页码：24 / 31
页数：8
相关论文
共 50 条
  • [41] OPTIMAL COOLING OF CROSS-PLY COMPOSITE LAMINATES AND ADHESIVE JOINTS
    WEITSMAN, Y
    HARPER, BD
    MECHANICAL ENGINEERING, 1983, 105 (02) : 99 - 99
  • [42] The effects of matrix and interface on damage in CRP cross-ply laminates
    Sjögren, BA
    Berglund, LA
    COMPOSITES SCIENCE AND TECHNOLOGY, 2000, 60 (01) : 9 - 21
  • [43] TIME-DEPENDENT MATRIX CRACKING IN CROSS-PLY LAMINATES
    MOORE, RH
    DILLARD, DA
    COMPOSITES SCIENCE AND TECHNOLOGY, 1990, 39 (01) : 1 - 12
  • [44] Edge effects of uniformly loaded cross-ply composite laminates
    Tahani, M
    Nosier, A
    MATERIALS & DESIGN, 2003, 24 (08): : 647 - 658
  • [45] OPTIMAL COOLING OF CROSS-PLY COMPOSITE LAMINATES AND ADHESIVE JOINTS
    WEITSMAN, Y
    HARPER, BD
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1982, 49 (04): : 735 - 739
  • [46] ON LARGE DEFLECTION EFFECTS IN UNSYMMETRIC CROSS-PLY COMPOSITE LAMINATES
    SUN, CT
    CHIN, H
    JOURNAL OF COMPOSITE MATERIALS, 1988, 22 (11) : 1045 - 1059
  • [47] Homogenization of regular cross-ply polymer-matrix laminates
    Niezgoda, T.
    Kasztorny, M.
    Gieleta, R.
    HIGH PERFORMANCE STRUCTURES AND MATERIALS IV, 2008, 97 : 23 - 32
  • [48] FRACTAL PROPERTY OF MATRIX CRACKING IN GFRP CROSS-PLY LAMINATES
    SHIMAMURA, Y
    TODOROKI, A
    KOBAYASHI, H
    JSME INTERNATIONAL JOURNAL SERIES A-MECHANICS AND MATERIAL ENGINEERING, 1995, 38 (04): : 446 - 452
  • [49] Deflection of Cross-Ply Composite Laminates Induced by Piezoelectric Actuators
    Her, Shiuh-Chuan
    Lin, Chi-Sheng
    SENSORS, 2010, 10 (01): : 719 - 733
  • [50] THE FAILURE MECHANISM IN CFRP CROSS-PLY CURVED COMPOSITE LAMINATES
    Cevik, Ahmet
    Coker, Demirkan
    PROCEEDINGS OF ASME 2023 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, IMECE2023, VOL 11, 2023,
12345