Low-Temperature Cyclic Oxidation Behavior of MoSi_2/SiC Nanocomposite Coating Formed on Mo Substrate

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The low-temperature cyclic oxidation resistance of MoSi<SUB>2</SUB>/19.3 vol% SiC nanocomposite coating formed on a Mo substrate in air at 500°C was investigated and compared with that of the monolithic MoSi<SUB>2</SUB> coating using field emission-scanning electron microscopy (SEM) and cross-sectional transmission electron microscopy (XTEM). The nanocomposite coating was produced by a prior carburizing process followed by chemical vapor deposition of Si on a Mo substrate. While the accelerated oxidation behavior was observed for the monolithic MoSi<SUB>2</SUB> coating after the incubation time of about 454 cycles, no pest oxidation was observed in the nanocomposite coating. The excellent low-temperature cyclic oxidation resistance of nanocomposite coating resulted from the deceleration of further inward diffusion of oxygen by formation of relatively dense SiO<SUB>2</SUB> and Mo<SUB>9</SUB>O<SUB>26</SUB> composite oxide scale through the preferential oxidation of SiC particles followed by oxidation of MoSi<SUB>2</SUB> phase.

収録刊行物

  • Materials transactions

    Materials transactions 45(7), 2435-2442, 2004-07-20

    公益社団法人 日本金属学会

参考文献:  21件中 1-21件 を表示

  • <no title>

    SCHLICHTING J.

    High Temp-High Press 10, 241-269, 1978

    被引用文献2件

  • <no title>

    FITZER E.

    Molybdenum Disilicide as High-Temperature Material, 56-79, 1955

    被引用文献1件

  • <no title>

    GAGE P. R.

    Trans. TMS-AIME 233, 832-834, 1965

    被引用文献1件

  • <no title>

    MUELLER A.

    Mater. Sci. Eng. A 155, 199-207, 1992

    被引用文献2件

  • <no title>

    FITZER E.

    German Patent 962,393, 1957

    被引用文献1件

  • <no title>

    YOON J. K.

    Surf. Coat. Technol. 173, 39-46, 2003

    被引用文献1件

  • <no title>

    PACKER C. M. Eds.

    Oxidation of High-Temperature Intermetallics, 235-244, 1988

    被引用文献1件

  • <no title>

    BERZTISS D. A.

    Mater. Sci. Eng. A 155, 165-181, 1992

    被引用文献1件

  • <no title>

    MCKAMEY C. G.

    J. Mater. Res. 7, 2747-2755, 1992

    被引用文献3件

  • <no title>

    YANAGIHARA K.

    Oxid. Met. 47, 277-293, 1997

    被引用文献2件

  • <no title>

    CHOU T. C.

    J. Mater. Res. 8, 214-226, 1993

    DOI 被引用文献2件

  • <no title>

    MESCHTER P. J.

    Metall. Trans. A 23, 1763-1772, 1992

    DOI 被引用文献5件

  • <no title>

    KUROKAWA K.

    Mater. Sci. Eng. A 261, 292-299, 1999

    被引用文献1件

  • <no title>

    HANSSON K.

    Ceram. Eng. and Sci. Proc. 21, 477-484, 2000

    被引用文献1件

  • Siliconizing of Molybdenum Metal in Indium-Silicon Melts

    Christian Francis , Narita Toshio

    Materials transactions, JIM 39(6), 658-662, 1998-06

    J-STAGE 参考文献13件 被引用文献2件

  • <no title>

    YOON J. K.

    Surf. Coat. Technol. 155, 85-95, 2002

    被引用文献1件

  • <no title>

    COCKERAM B. V.

    Mater. Corros. 46, 207-217, 1995

    被引用文献1件

  • <no title>

    COCKERAM B. V.

    Oxid. Met. 45, 77-108, 1996

    被引用文献1件

  • <no title>

    COOK J.

    Mater. Sci. Eng. A 155, 183-198, 1992

    被引用文献1件

  • <no title>

    MITRA R.

    Mater. Sci. Techno. 13, 415-419, 1997

    被引用文献2件

  • <no title>

    BYUN J. Y.

    Scr. Mater. 46, 537-542, 2002

    被引用文献1件

各種コード

  • NII論文ID(NAID)
    10013337855
  • NII書誌ID(NCID)
    AA1151294X
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    13459678
  • NDL 記事登録ID
    7016273
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z53-J286
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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