Interlaminar shear damage mechanisms of a 2D-C/SiC composite at elevated temperature in vacuum

被引：18

作者：

Zhang, Chengyu ^{[1
]}

Wang, Hailing ^{[1
]}

Liu, Yongsheng ^{[1
]}

Qiao, Shengru ^{[1
]}

Li, Mei ^{[1
]}

Han, Dong ^{[1
]}

机构：

[1] Northwestern Polytech Univ, Sci & Technol Thermostruct Composite Mat Lab, Xian 710072, Peoples R China

来源：

VACUUM | 2014年 / 105卷

基金：

美国国家科学基金会;

关键词：

Carbon fiber reinforced silicon carbide composite; Inter laminar shear strength; Damage; CERAMIC-MATRIX COMPOSITES; CONSTITUENT PROPERTIES; CRACKING BEHAVIOR; CARBON-FIBERS; 2D WOVEN; STRENGTH; TENSILE; INPLANE; REDISTRIBUTION; FRACTURE;

D O I：

10.1016/j.vacuum.2014.02.017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of the study is to reveal the damage mechanisms of a plain woven carbon fiber cloth reinforced silicon carbide composite (2D-C/SiC) under interlaminar shear stress at elevated temperature. The interlaminar shear tests were carried out by compression of a double-notched specimen. Damage mechanisms were revealed by loading/unloading experiments. The damage evolution mainly involves the initiation and propagation of intra-bundle cracks, matrix cracking and emergence of the cracks. Release of the residual thermal stresses in the matrix and improved bonding of fiber/matrix interface enhance the resistance to initiate cracks. More cracks could be generated above the preparation temperature, and result in the degradation in interlaminar shear strength and crack initiation stress. (c) 2014 Elsevier Ltd. All rights reserved.

引用

页码：63 / 68

页数：6

共 50 条

[21] Damage-based failure theory and its application to 2D-C/SiC composites
Yang, C. -P.
Jiao, G. -Q.
Wang, B.
Huang, T.
Guo, H. -B.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2015, 77 : 181 - 187
[22] Thermal Shock Properties of a 2D-C/SiC Composite Prepared by Chemical Vapor Infiltration
Chengyu Zhang
Xuanwei Wang
Bo Wang
Yongsheng Liu
Dong Han
Shengru Qiao
Yong Guo
Journal of Materials Engineering and Performance, 2013, 22 : 1680 - 1687
[23] CREEP IN INTERLAMINAR SHEAR OF AN OXIDE/OXIDE CERAMIC MATRIX COMPOSITE AT ELEVATED TEMPERATURE
Ruggles-Wrenn, M. B.
Hilburn, S. R.
PROCEEDINGS OF THE ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2015, VOL 6, 2015,
[24] Thermal Shock Properties of a 2D-C/SiC Composite Prepared by Chemical Vapor Infiltration
Zhang, Chengyu
Wang, Xuanwei
Wang, Bo
Liu, Yongsheng
Han, Dong
Qiao, Shengru
Guo, Yong
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2013, 22 (06) : 1680 - 1687
[25] Micromechanical model of time-dependent damage and deformation behavior for an orthogonal 3D-woven SiC/SiC composite at elevated temperature in vacuum
Ikarashi, Yoshito
Ogasawara, Toshio
Aoki, Takuya
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2020, 40 (12) : 3887 - 3896
[26] Compression damage identification of stitched 2D-C/SiC based on acoustic emission pattern recognition
Zhang, Yongzhen
Tong, Xiaoyan
Lyu, Peng
Tan, Zhiyong
Yao, Leijiang
Li, Bin
JOURNAL OF ASIAN CERAMIC SOCIETIES, 2021, 9 (03): : 1354 - 1363
[27] Creep in Interlaminar Shear of an Oxide/Oxide Ceramic-Matrix Composite at Elevated Temperature
Ruggles-Wrenn, M. B.
Hilburn, S. R.
JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2016, 138 (02):
[28] 2D-C/SiC基体开裂应力的预测
张华煜
张歌
栾新刚
严科飞
机械强度, 2013, 35 (06) : 834 - 838
[29] Dynamic compressive properties of 2D-C/SiC composites' Z-direction in low temperature
Deng, Qiong, 1600, Beijing University of Aeronautics and Astronautics (BUAA) (31):
[30] Tensile creep damage of 2D-C/SiC composites evaluated using the fractal dimension and elastic modulus
Wu, Xiao-Jun
Qiao, Sheng-Ru
Hou, Jun-Tao
Han, Dong
Li, Mei
Xinxing Tan Cailiao/New Carbon Materials, 2006, 21 (04): : 321 - 325

← 1 2 3 4 5 →