Structure of Electrodeposited Zn-Mn Alloy Coatings

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Structure of electrodeposited Zn–Mn alloys which are one of the corrosion-resistant zinc alloy coatings suitable for automotive body panels was investigated using X-ray diffraction, SEM and SIMS.<br>The coatings are composed of fine grains or granular grains which contain fine particles, depending on the Mn content. The coatings have an uniform depth distribution of Mn and Zn.<br>X-ray diffraction revealed that the coatings have either single or dual alloy phases which are the following phases, namely η phase, Γ phase, ε phase, γ-Mn phase and α-Mn phase, depending on the Mn content. The ε phase and γ-Mn phase as high temperature phases exist when the range of the Mn content is above 20 mass%. Both phases are stable when heated at 170°C. The γ-Mn phase is transformed to the β-Mnphase and the α-Mn phase by heating beyond 250°C, although the e phase is unchanged.

収録刊行物

  • ISIJ international

    ISIJ international 40(10), 1024-1028, 2000-10-15

    The Iron and Steel Institute of Japan

参考文献:  14件中 1-14件 を表示

  • <no title>

    RAUB E.

    Fundamentals of Metal Deposition 144, 1967

    被引用文献3件

  • <no title>

    SHIMA Y.

    TETSU-TO-HAGANE 72, 954, 1986

    被引用文献3件

  • <no title>

    SHIBUYA A.

    Tetsu-to-Hagane 66, 771, 1980

    被引用文献4件

  • <no title>

    LAMBERT M. R.

    SAE Tech.Paper Series 83187, 1983

    被引用文献1件

  • <no title>

    KONDO K.

    Tetsu-to-Hagane 77, 886, 1991

    被引用文献5件

  • <no title>

    HASHIMOTO S.

    Proc.of the 4th Int.Conf.on Zinc and Zinc Alloy Coated Steel Sheet(Galvatech '98) 537, 1998

    被引用文献1件

  • <no title>

    HASHIMOTO S.

    J.Jpn.Inst.Met. 62, 9, 1998

    被引用文献2件

  • <no title>

    URAKAWA T.

    Tetsu-to-Hagane 72, 968, 1986

    被引用文献1件

  • <no title>

    HARA T.

    Nippon Kokan Tech.Rep. 114, 8, 1986

    被引用文献1件

  • <no title>

    HARA T.

    Nippon Kokan Tech.Rep. 48, 29, 1987

    被引用文献1件

  • <no title>

    BENNIMGHOVEN A.

    Surf.Sci. 53, 596, 1975

    被引用文献1件

  • <no title>

    TSUNOYAMA K.

    Tetsu-to-hagane 60, 1989, 1974

    被引用文献1件

  • <no title>

    BRANDES E. A.

    Smihells Metals Reference book, 1983

    被引用文献1件

  • <no title>

    WYCKOFF R. W. G.

    Crystal Structures 52, 1963

    被引用文献1件

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