Prediction of Surface Temperature on Metal Beads Subjected to Argon-Hydrogen Transferred Arc Plasma Impingement

この論文にアクセスする

この論文をさがす

著者

抄録

Surface temperatures of metals subjected to transferred arc plasma impingement in 100 % argon and Ar-H2 (90 : 10 and 70 : 30 by volume) mixed gas arc plasmas are predicted based on a combined mathematical model of the arc plasma and the metal bead. The numerical simulation involves solution to conservation equations of mass, momentum, energy, and current continuity of the arc plasma and the target metals of Nb and Ta. An increase in hydrogen content of the introduced gas resulted to higher surface temperatures as well as an increase in the size of the molten pool. Predicted threshold arc current that causes an onset of melting is in good agreement with experiment.

収録刊行物

  • ISIJ international

    ISIJ international 37(6), 623-629, 1997-06-15

    The Iron and Steel Institute of Japan

参考文献:  28件中 1-28件 を表示

  • <no title>

    MIMURA K.

    J. Min. Mater. Proc. Inst. 106, 187, 1990

    被引用文献1件

  • <no title>

    MIMURA K.

    Mater. Trans. JIM 31, 293, 1990

    被引用文献1件

  • <no title>

    MIMURA K.

    J. Min. Mater. Proc. Inst. 108, 111, 1992

    被引用文献1件

  • <no title>

    MIMURA K.

    J. Alloys Compounds 221, 267, 1995

    被引用文献1件

  • <no title>

    ELANSKI D.

    PhD. Thesis, Tohoku University, 1995

    被引用文献1件

  • <no title>

    ZHU P.

    J. Phys. D 28, 1369, 1995

    被引用文献3件

  • <no title>

    FUDOLIG A. M.

    J. Chem. Eng. Jpn. 29, 508, 1996

    被引用文献3件

  • <no title>

    BRENT A. D.

    Number. Heat Transfer 13, 297, 1988

    被引用文献1件

  • <no title>

    LOWKE J. J.

    J. Phys. D 25, 1600, 1992

    被引用文献1件

  • <no title>

    MURPHY A. B.

    Phys. Rev. E 48, 3594, 1993

    被引用文献3件

  • <no title>

    MURPHY A. B.

    Plasma Chem. Plasma Process. 14, 451, 1994

    被引用文献3件

  • <no title>

    BIRD R. B.

    Transport Phenomena 53, 1960

    被引用文献2件

  • <no title>

    USHIO M.

    Plasma Chem. Plasma Process. 11, 81, 1991

    被引用文献1件

  • <no title>

    MCKELLIGET J.

    Metall. Trans. A 17A., 1139, 1986

    被引用文献4件

  • <no title>

    Handbook of Heat Transfer, 8-126, 1973

    被引用文献1件

  • <no title>

    MURPHY A. B.

    CSIRO, private communications, 1996

    被引用文献1件

  • <no title>

    IIDA T.

    the Physical Properties of Liquid Metals, 1988

    被引用文献23件

  • <no title>

    Smithells Metals Reference Book, 1992

    被引用文献4件

  • <no title>

    KNACKE O.

    Thermochemical Properties of Inorganic Substances I and II, II, 1991

    被引用文献2件

  • <no title>

    ZINOV'EV V. E.

    Sov. Phys. Solid State 28, 1639, 1986

    被引用文献2件

  • <no title>

    RIGHINI F.

    Int. J. Thermophys. 15, 1311, 1994

    被引用文献1件

  • <no title>

    PATANKAR S. V.

    Numerical Heat Transfer and Fluid Flow 127, 1980

    被引用文献2件

  • <no title>

    GRIGORENKO G. M.

    Probl. Spets. Elektrometall. N1, 94, 1977

    被引用文献1件

  • <no title>

    KASHIWAYA Y.

    Proc. 5th Japan Symp. Plasma Chem. 235, 1992

    被引用文献1件

  • Modeling of the Flow, Temperature and Concentration Fields in an Arc Plasma Reactor with Argon-Nitrogen Atmosphere

    FUDOLIG Agustin M. , NOGAMI Hiroshi , YAGI Jun-ichiro

    ISIJ international 36(9), 1222-1228, 1996-09-15

    J-STAGE 参考文献29件 被引用文献3件

  • <no title>

    HSU K. C.

    J. Appl. Phys. 54, 1293, 1983

    DOI 被引用文献34件

  • <no title>

    EVANS D. L.

    Phys.Fluids 10, 1137, 1967

    DOI 被引用文献14件

  • <no title>

    LEE C.

    Plasma Chem. Plasma Process 7, 1, 1987

    DOI 被引用文献2件

被引用文献:  6件中 1-6件 を表示

各種コード

ページトップへ