Fatigue and fracture behavior in notched specimens of C/C composite with fine-woven carbon fiber laminates

被引：11
作者：
Murdani, Anggit [1 ]
Makabe, Chobin [1 ]
Fujikawa, Masaki [1 ]
机构：
[1] Univ Ryukyus, Okinawa 9030213, Japan
来源：
CARBON | 2009年 / 47卷 / 14期
关键词：
CARBON/CARBON COMPOSITE; TEXTILE COMPOSITES; SHEAR DEFORMATION; ROOM-TEMPERATURE; FAILURE BEHAVIOR; DAMAGE; TENSILE; MECHANISMS; STRENGTH; FABRICS;
D O I：
10.1016/j.carbon.2009.08.003
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Fatigue and fracture behavior of C/C composite with fine-woven carbon fiber laminates was investigated in several schemes of notched specimens. Slits and holes were cut in the specimens as notches, and the effect of fiber orientation and notch configuration on the fatigue behavior was examined. The fatigue limit was defined by a simple method that used incremental applied stress and number of cycles. The fatigue limit was dependent on fiber orientation, notch configuration and stress ratio (ratio of minimum cyclic stress to maximum cyclic stress). It was found that the fatigue limit was determined by the true stress rather than by the stress concentration in the present material and was not affected by variations in slit depth. Also, the fracture behavior was controlled by shear deformation. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3355 / 3364
页数：10
相关论文
共 19 条
  • [1] Comparison of 2D and 3D carbon/carbon composites with respect to damage and fracture resistance
    Aly-Hassan, MS
    Hatta, H
    Wakayama, S
    Watanabe, M
    Miyagawa, K
    [J]. CARBON, 2003, 41 (05) : 1069 - 1078
  • [2] Damage and fracture mechanisms of textile composites
    Bolotina, KS
    Murzakhanov, GK
    Shchugorev, VN
    [J]. MECHANICS OF COMPOSITE MATERIALS, 2000, 36 (01) : 45 - 48
  • [3] Shear fracture of C/C composites with variable stacking sequence
    Denk, L
    Hatta, H
    Misawa, A
    Somiya, S
    [J]. CARBON, 2001, 39 (10) : 1505 - 1513
  • [4] FAILURE BEHAVIOR OF PLAIN WEAVE FABRIC LAMINATES UNDER INPLANE SHEAR LOADING - EFFECT OF FABRIC GEOMETRY
    GANESH, VK
    NAIK, NK
    [J]. COMPOSITE STRUCTURES, 1995, 30 (02) : 179 - 192
  • [5] Fatigue behavior of 2D laminate C/C composites at room temperature
    Goto, K
    Furukawa, Y
    Hatta, H
    Kogo, Y
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (7-8) : 1044 - 1051
  • [6] Tensile fatigue of a laminated carbon-carbon composite at room temperature
    Goto, K
    Hatta, H
    Katsu, D
    Machida, T
    [J]. CARBON, 2003, 41 (06) : 1249 - 1255
  • [7] Goto K, 2001, J AM CERAM SOC, V84, P1327, DOI 10.1111/j.1151-2916.2001.tb00837.x
  • [8] Strengths of C/C composites under tensile, shear, and compressive loading: Role of interfacial shear strength
    Hatta, H
    Goto, K
    Aoki, T
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (15-16) : 2550 - 2562
  • [9] Damage detection of C/C composites using ESPI and SQUID techniques
    Hatta, H
    Aly-Hassan, MS
    Hatsukade, Y
    Wakayama, S
    Suemasu, H
    Kasai, N
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (7-8) : 1098 - 1106
  • [10] Compressive strength of three-dimensionally reinforced carbon/carbon composite
    Hatta, H
    Taniguchi, K
    Kogo, Y
    [J]. CARBON, 2005, 43 (02) : 351 - 358
12