Oxidation behavior of 3D C/SiC composites in two oxidizing environments

被引：36
|
作者：
Yin, XW [1 ]
Cheng, LF [1 ]
Zhang, LT [1 ]
Xu, ZD [1 ]
Li, JZ [1 ]
机构：
[1] Northwestern Polytech Univ, State Key Lab Solidificat Proc, Xian 710072, Shaanxi, Peoples R China
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 2001年 / 61卷 / 07期
关键词：
carbon fibers; silicon-carbide-matrix composites; oxidation; chemical vapor infiltration; combustion environments;
D O I：
10.1016/S0266-3538(00)00190-1
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The oxidative durability of a SiC-sealed 3D C/SiC composites was investigated at 1250 degreesC for exposure duration of up to 9 h in the high-velocity flame of a burner rig. The testing results showed that the mass loss of the composites was related to the pores and the microcracks in the material, and the occurrence of a high-porosity zone in SiC matrix played a key role in understanding the effect of environment on mass loss of the composites. Different oxidation behaviors of the SiC-sealed 3D C/SiC composites in combustion environment and in dry air were also compared. The mechanical properties of the C/SiC composites exposed in combustion gas were shown to decrease less apparently than in dry air, which mainly resulted from the low partial pressure of oxygen in combustion atmosphere. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：977 / 980
页数：4
相关论文
共 50 条
  • [21] Thermal diffusivity and oxidation of 2D and 3D C/SiC composites from 600°C to 1400°C
    Cheng, LF
    Xu, YD
    Zhang, LT
    Wang, D
    [J]. SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2002, 10 (02) : 141 - 145
  • [22] Stressed oxidation life predication of 3D C/SiC composites in a combustion wind tunnel
    Luan, Xin'gang
    Cheng, Laifei
    Xie, Congwei
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 88 : 178 - 183
  • [23] Oxidation Behavior of Modified SiC/SiC Composites at 1200 °C
    Enze Jin
    Hongrui Liu
    Xiaodong Gong
    Denghao Ma
    Zhifeng Dai
    Zhen Zhang
    Botao Han
    Min Mei
    Jinming Fang
    Wenting Sun
    Yumei Li
    Jiajia Zhang
    Zeshuai Yuan
    Jinming Wang
    Zhihai Feng
    Junping Li
    [J]. Journal of Materials Engineering and Performance, 2023, 32 : 4437 - 4445
  • [24] Oxidation Behavior of Modified SiC/SiC Composites at 1200 °C
    Jin, Enze
    Liu, Hongrui
    Gong, Xiaodong
    Ma, Denghao
    Dai, Zhifeng
    Zhang, Zhen
    Han, Botao
    Mei, Min
    Fang, Jinming
    Sun, Wenting
    Li, Yumei
    Zhang, Jiajia
    Yuan, Zeshuai
    Wang, Jinming
    Feng, Zhihai
    Li, Junping
    [J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2023, 32 (10) : 4437 - 4445
  • [25] Effect of oxidation on the damping behavior of 2D C/SiC composites
    Zhang Qing
    Cheng Lai-fei
    Wang Fu-yuan
    Zhang Li-tong
    [J]. NEW CARBON MATERIALS, 2014, 29 (06) : 522 - 528
  • [26] Oxidation behavior of 3D SiCf/SiBCN composites at 800-1200 °C
    Xu, Haiming
    Peng, Yuqing
    Wei, Zihan
    Wang, Mengqian
    Li, Aijun
    Shuai, Sansan
    Luan, Xingang
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2021, 41 (01) : 148 - 157
  • [27] The pretreatment of carbon fibres for 3D C/SiC composites
    Yan, LS
    Song, ML
    Wang, T
    Zou, W
    [J]. SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2002, 10 (01): : 55 - 58
  • [28] Microstructure evolution of 3D needled C/SiC composites
    Jiang, Juan
    Xu, Yongdong
    Cai, Yanzhi
    Fan, Shangwu
    Dong, Benxing
    Zhang, Litong
    [J]. Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2009, 26 (05): : 105 - 111
  • [29] Joining of 3D C/SiC composites to niobium alloy
    Xiong, Jiangtao
    Li, Jinglong
    Zhang, Fusheng
    Huang, Weidong
    [J]. SCRIPTA MATERIALIA, 2006, 55 (02) : 151 - 154
  • [30] Comparison of oxidation behaviors of 3D C/PyC/SiC and SiC/PyC/SiC composites in an O2-Ar atmosphere
    Wu, Shoujun
    Cheng, Laifei
    Zhang, Litong
    Xu, Yongdong
    Zhang, Qing
    [J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2006, 130 (1-3): : 215 - 219
12345