A multilayer plasma-assisted CVD coating for oxidation protection of carbon-carbon composites

被引：0
|
作者：
Tsou, HT
Kowbel, W
机构：
[1] Auburn Univ, Auburn, United States
来源：
JOURNAL OF ADVANCED MATERIALS | 1996年 / 27卷 / 03期
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Plasma-assisted Chemical Vapor Deposition (PACVD) B4C/SiC coating and a multilayer PACVD (B4C/SiC) CVD (SiC/Si3N4) coating were deposited on a 2-D C-C substrate. Oxidation behavior of coated and uncoated C-C composites was studied using a thermogravimetric analyzer (TGA) in both the isothermal and kinetic mode. The PACVD coating provided excellent oxidation protection of the C-C substrate at temperatures up to 950 degrees C, whereas the PACVD B4C/SiC CVD SiC/Si3N4 coating provided good oxidation protection at temperatures up to 1,400 degrees C. Coated composites were examined using SEM and optical microscopy. A correlation between coating microstructure and oxidation behavior is discussed.
引用
收藏
页码：9 / 13
页数：5
相关论文
共 50 条
  • [31] OXIDATION BEHAVIOR OF SOME CARBON-CARBON COMPOSITES
    UPTEGROVE, DR
    FISCHBACH, DB
    CARBON, 1977, 15 (06) : 428 - 428
  • [32] Laser coating extends applicability of carbon-carbon composites
    Santon, J
    MATERIALS PERFORMANCE, 2000, 39 (07) : 47 - 48
  • [33] Ultra-high-temperature ceramic coatings for oxidation protection of carbon-carbon composites
    Corral, Erica L.
    Loehman, Ronald E.
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2008, 91 (05) : 1495 - 1502
  • [34] STUDIES ON SOLUTION-DERIVED CERAMIC COATINGS FOR OXIDATION PROTECTION OF CARBON-CARBON COMPOSITES
    MANOCHA, LM
    MANOCHA, SM
    CARBON, 1995, 33 (04) : 435 - 440
  • [35] Oxidation protection of carbon/carbon composites with SiC/indialite coating for intermediate temperatures
    Li Ke-Zhi
    Lan Feng-Tao
    Li He-Jun
    Shen Xue-Tao
    He Yong-Gang
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2009, 29 (09) : 1803 - 1807
  • [36] Multilayer oxidation resistant coating for SiC coated carbon/carbon composites at high temperature
    He-Jun, Li
    Geng-Sheng, Jiao
    Ke-Zhi, Li
    Chuang, Wang
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 475 (1-2): : 279 - 284
  • [37] CHEMICAL COMPATIBILITY OF CVD AND PLASMA-ASSISTED CVD SI3N4 AND SIO2 COATINGS FOR THERMAL PROTECTION OF CARBON CARBON COMPOSITE
    KOWBEL, W
    CHEN, PS
    YENCHANG, H
    ULTRAMICROSCOPY, 1989, 29 (1-4) : 71 - 79
  • [38] Multi-layer CVD-SiC coating for oxidation protection of carbon/carbon composite
    Japan Ultra-high Temp. Mat. Res. I., Okiube 573-3, Ube-city, Yamaguchi 755-0001, Japan
    Mater. Sci. Res. Int., 3 (163-168):
  • [39] Influence of boron ion implantation on the oxidation behavior of CVD-SiC coated carbon-carbon composites
    Zhu, YC
    Ohtani, S
    Sato, Y
    Iwamoto, N
    CARBON, 2000, 38 (04) : 501 - 507
  • [40] A multilayer coating of dense SiC alternated with porous Si-Mo for the oxidation protection of carbon/carbon silicon carbide composites
    Yan Zhi-Qiao
    Xiong Xiang
    Xiao Peng
    Chen Feng
    Zhang Hong-Bo
    Huang Bai-Yun
    CARBON, 2008, 46 (01) : 149 - 153
12345