Phase Equilibria in Nb-W-rich Zone of the Nb-W-Si Ternary System

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In this paper the solidification behavior and phase stability in Nb–W–Si alloys near the Nb–W binary are described. A partial liquidus surface projection of the Nb–W–Si system is constructed based on the observations of microstructure evolution during solidification. Microstructural and microchemical evidences prove the existence of the following eutectic and peritectic reactions: L→β(Nb, W)<SUB>5</SUB>Si<SUB>3</SUB>+Nb<SUB>ss</SUB>;L+β(Nb, W)<SUB>5</SUB>Si<SUB>3</SUB>→(Nb(W))<SUB>3</SUB>Si; L→(Nb(W))<SUB>3</SUB>Si+Nb<SUB>ss</SUB>. One invariant point for reaction of L+β(Nb, W)<SUB>5</SUB>Si<SUB>3</SUB>→(Nb(W))<SUB>3</SUB>Si+Nb<SUB>ss</SUB> is determined near composition Nb–16Si–3W. Moreover, phase stabilities at 1773 K in these alloys are briefly described by identifying the constituent phases after prolonged annealing treatment.

収録刊行物

  • Materials transactions

    Materials transactions 43(4), 688-693, 2002-04-01

    公益社団法人 日本金属学会

参考文献:  13件中 1-13件 を表示

  • <no title>

    HANADA S.

    Reports of the 123 committee on Heat-Resisting Metals and Alloys, 1997 38, 299-307, 1997

    被引用文献1件

  • <no title>

    MASSALSKI T. B.

    Binary Alloy Phase Diagrams, 2767-3378, 1992

    被引用文献1件

  • <no title>

    MA C. L.

    Collected of the 1999 Fall Meeting Abstracts of the Japan Inst. Metals, 310-310, 1999

    被引用文献1件

  • <no title>

    MA C. L.

    Report of the 123rd Committee on Heat-Resisting Materials and alloys, 1999, 335-348, 1999

    被引用文献1件

  • <no title>

    BEWLAY B. P.

    JOM 49(8), 44-45, 1997

    被引用文献4件

  • <no title>

    JACKSON M. R.

    JOM 48(1), 39-44, 1996

    被引用文献10件

  • <no title>

    SUBRAMANIAN P. R.

    JOM 48(1), 33-38, 1996

    被引用文献7件

  • <no title>

    DAVIDSON D. L.

    JOM 49(8), 34-43, 1997

    DOI 被引用文献1件

  • <no title>

    BEGLEY R. T.

    Evolution of Refractory Metals and Alloys, 29-48, 1994

    被引用文献8件

  • Phase Equilibria in Nb-Mo-Rich Zone of the Nb-Si-Mo Ternary System

    Ma Chao-Li , Tan Yi , Tanaka Hisao , KASAMA Aoki , TANAKA Ryohei , MIURA Seiji , MISHIMA Yosinao , HANADA Shuji

    Materials transactions, JIM 41(10), 1329-1336, 2000-10-20

    J-STAGE 参考文献13件 被引用文献3件

  • Synthesis of Nb/Nb_5Si_3 in-situ Composites by Mechanical Milling and Reactive Spark Plasma Sintering

    Ma C.L. , Kasama A. , Tan Y. , TANAKA R. , MISHIMA Y. , MISHIMA Y. , HANADA S.

    Materials transactions, JIM 41(6), 719-726, 2000-06-20

    参考文献23件 被引用文献3件

  • <no title>

    MENDIRATTA M. G.

    Metall. Trans. A 22A, 1573-1583, 1991

    被引用文献13件

  • <no title>

    BEWLAY B. P.

    Journal of Phase Equilibria 18(3), 264-278, 1997

    被引用文献3件

各種コード

  • NII論文ID(NAID)
    10012322351
  • NII書誌ID(NCID)
    AA1151294X
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    13459678
  • NDL 記事登録ID
    6263164
  • 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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