Study on Improvement of Mechanical Property, Oxidation and Erosion Resistance of SiC Matrix Ceramic Composites Reinforced by Hybrid Fabric Composed of SiC and Carbon Fiber

被引:2
|
作者
Yoon, Byungil [1 ]
Kim, Myeongju [1 ]
Kim, Jaesung [1 ]
Kwon, Hyangjoo [1 ]
Youn, Sungtae [1 ]
Kim, Jungil [1 ]
机构
[1] Dacc Carbon Co Ltd, Jeonju, South Korea
来源
COMPOSITES RESEARCH | 2019年 / 32卷 / 03期
关键词
SiC Fiber; Hybrid Fabric; CMC; Thermal shock cycle test; Oxidation resistance; Oxy-Acetylene torch test; Erosion; BEHAVIOR;
D O I
10.7234/composres.2019.32.3.148
中图分类号
TB33 [复合材料];
学科分类号
摘要
In this study, C-f/SiC, SiCf/SiC and C-f-SiCf/SiC ceramic composites reinforcing carbon fiber, SiC fiber and hybrid fiber were fabricated by hybrid TGCVI and PIP process. After the thermal shock cycle, 3-point bending and Oxy-Acetylene torch test, their mechanical behavior, oxidation and erosion resistance were evaluated. The C-f/SiC composite showed a decrease in mechanical property along with increasing temperature, a pseudo-ductile fracture mode and a large quantity of erosion. The SiCf/SiC composite exhibited stronger mechanical property and lower erosion rate compared to the C-f/SiC, but brittle fracture mode. On the other hand, hybrid type of C-f-SiCf/SiC composite gave the best mechanical property, more ductile failure mode than the SiCf/SiC, and lower erosion rate than the C-f/SiC. During the Oxy-Acetylene torch test, the SiO2 formed by reaction of the SiC matrix with oxygen prevented further oxidation or erosion of the fibers for C-f-SiCf/SiC and SiCf/SiC composites particularly. In conclusion, if a hybrid composite with low porosity is prepared, this material is expected to have high applicability as a high temperature thermo-structural composite under high temperature oxidation atmosphere by improving low mechanical property due to the oxidation of C-f/SiC and brittle fracture mode of SiCf/SiC composite.
引用
收藏
页码:148 / 157
页数:10
相关论文
共 50 条
  • [1] Microstructure and Mechanical Properties of SiC and Carbon Hybrid Fiber Reinforced SiC Matrix Composite
    Liu, Shanhua
    Zhang, Litong
    Yin, Xiaowei
    Cheng, Laifei
    Liu, Yongsheng
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2011, 8 (02) : 308 - 316
  • [2] Progress in grinding mechanical modeling of fiber reinforced SiC ceramic matrix composites
    Xu, Wenhao
    Gao, Teng
    Liu, Dewei
    Xu, Peiming
    An, Qinglong
    Wang, Yiqi
    Ding, Wenfeng
    Li, Changhe
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2024, 41 (09): : 4628 - 4653
  • [3] Effect of BN interfacial layer on the mechanical behavior of SiC fiber reinforced SiC ceramic matrix composites
    Chen, Mingwei
    Qiu, Haipeng
    Zhao, Yuliang
    Zhang, Bingyu
    Liu, Shanhua
    Luo, Wendong
    Ma, Xin
    Xie, Weijie
    Chen, Yi
    Zhang, Qiyue
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2024, 21 (03) : 1892 - 1904
  • [4] Mechanical properties of short carbon fiber reinforced ZrB2-SiC ceramic matrix composites
    Yang, Feiyu
    Zhang, Xinghong
    Han, Jiecai
    Du, Shanyi
    MATERIALS LETTERS, 2008, 62 (17-18) : 2925 - 2927
  • [5] Oxidation of SiC Fiber-reinforced SiC Matrix Composites with a BN Interphase
    Opila, Elizabeth J.
    Boyd, Meredith K.
    HIGH-TEMPERATURE OXIDATION AND CORROSION 2010, 2011, 696 : 342 - +
  • [6] Oxidation behaviors of carbon fiber reinforced multilayer SiC–SiN matrix composites
    Xiaolin DANG
    Donglin ZHAO
    Tong GUO
    Xiaomeng FAN
    Jimei XUE
    Fang YE
    Yongsheng LIU
    Laifei CHENG
    Journal of Advanced Ceramics , 2022, (02) : 354 - 364
  • [7] The fabrication and property of SiC fiber reinforced copper matrix composites
    Luo, X.
    Yang, Y. Q.
    Liu, Y. C.
    Ma, Z. J.
    Yuan, M. N.
    Chen, Y.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 459 (1-2): : 244 - 250
  • [8] Modeling of oxidation behavior of SiC-reinforced ceramic matrix composites
    Mogilevsky, P.
    Zangvil, A.
    Materials Science and Engineering: A, 1999, 262 (1-2): : 16 - 24
  • [9] Modeling of oxidation behavior of SiC-reinforced ceramic matrix composites
    Mogilevsky, P
    Zangvil, A
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 262 (1-2): : 16 - 24
  • [10] Mechanical behavior of fiber-reinforced SiC/RBSN ceramic matrix composites: theory and experiment
    Chulya, A.
    Gyekenyesi, J.P.
    Bhatt, R.T.
    Journal of Engineering for Gas Turbines and Power, 1993, 115 (01) : 91 - 102