Pitting Corrosion of Amorphous Ni-Zr Alloys in Chloride Ion Containing Sulfuric Acid Solutions

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The pitting corrosion behavior of the melt-spun amorphous Ni–Zr alloys with 30–75 at% zirconium, the crystalline arc-melted counterparts and the sputter-deposited Ni–Zr alloys with 20–84 at% zirconium was examined by electrochemical measurements in deaerated 0.5 kmol/m<SUP>3</SUP> H<SUB>2</SUB>SO<SUB>4</SUB> with and without 0.1 kmol/m<SUP>3</SUP> NaCl at 303 K. In the sulfuric acid solution without Cl<SUP>−</SUP>, these alloys were spontaneously passive and their potentiodynamic behavior was similar to each other. In the Cl<SUP>−</SUP>-containing solution, all the melt-spun amorphous alloys suffered pitting during anodic polarization and the pitting potential decreased with an increase in zirconium content. On the other hand, the crystalline arc-melted low zirconium alloys suffered pitting but no pitting observed for the crystalline alloys containing 70 at% zirconium or more. In addition, the pitting potential increased with the zirconium content of crystalline alloys. All the sputter-deposited alloys did not suffer pitting regardless of the amorphous and crystalline structures. Therefore, the melt-spun amorphous alloys were the most susceptible to pitting corrosion. A marked difference was observed in the pitting behavior between the shiny side (top side) and the dull side (wheel side) surfaces of the melt-spun ribbon. The pits initiated from the dull side surface. Thus, the dull side surface could be responsible for such an unusual pitting behavior of the melt spun ribbon.

収録刊行物

  • Materials transactions, JIM

    Materials transactions, JIM 38(5), 443-450, 1997-05

    社団法人 日本金属学会

参考文献:  36件中 1-36件 を表示

  • <no title>

    NAKA M.

    J. Japan Inst. Metals 38, 835, 1974

    被引用文献2件

  • <no title>

    HASHIMOTO K.

    Passivity of Metals 156, 1978

    被引用文献1件

  • <no title>

    DIEGLE R. B.

    Corrosion 35, 250, 1979

    被引用文献1件

  • Metallic Corrosion

    HASHIMOTO K.

    Proc. 8th Int. Cong. Metallic Corrosion 1, 70, 1981

    被引用文献1件

  • <no title>

    DEVINE T. M.

    Scr. Metall. 10, 309, 1976

    被引用文献1件

  • <no title>

    HASHIMOTO K.

    Passivity of Metals and Semiconductors 235, 1983

    被引用文献2件

  • <no title>

    KAWASHIMA A.

    J. Non-Cryst. Solids 70, 69, 1985

    被引用文献1件

  • <no title>

    ZUO Y.

    Corros. Sci. 34, 1697, 1993

    被引用文献1件

  • <no title>

    KUMAGAI N.

    J. Appl. Electrochemistry 17, 347, 1987

    被引用文献1件

  • <no title>

    YOSHIOKA H.

    Corrosion Electrochemistry and Catalysis of Metallic Glasses 242, 1988

    被引用文献2件

  • <no title>

    SHIMAMURA K.

    Proc. MRS Int. Meeting on Advanced Materials 3, 335, 1989

    被引用文献1件

  • <no title>

    ASAMI K.

    Corros. Sci. 34, 445, 1993

    被引用文献1件

  • <no title>

    JANIK-CZACHOR M.

    Corrosion 49, 763, 1993

    被引用文献1件

  • <no title>

    SHIMAMURA K.

    Corrosion Electrochemistry and Catalysis of Metallic Glasses 232, 1988

    被引用文献2件

  • <no title>

    SATO N.

    J. Electrochem. Soc. 116, 605, 1963

    被引用文献1件

  • <no title>

    DEVINE J. M.

    J. Electrochem. Soc. 124, 38, 1977

    被引用文献1件

  • <no title>

    KOVACS P.

    J. Electrochem. Soc. 129, 685, 1982

    被引用文献1件

  • <no title>

    ASAMI K.

    Trans. JIM 21, 302, 1980

    被引用文献2件

  • <no title>

    LEAMY H. J.

    J. Phys. D 10, L95, 1977

    被引用文献1件

  • <no title>

    PREDECKI P.

    Trans. Metall. Soc. AIME 233, 1581, 1965

    被引用文献1件

  • <no title>

    KIM J. H.

    Corros. Sci. 34, 975, 1993

    被引用文献1件

  • <no title>

    KIM J. H.

    Corros. Sci. 34, 1817, 1993

    被引用文献1件

  • <no title>

    KIM J. H.

    Corros. Sci. 34, 1947, 1993

    被引用文献3件

  • <no title>

    KIM J. H.

    Corros. Sci. 36, 511, 1994

    被引用文献4件

  • <no title>

    PARK P. Y.

    Corros. Sci. 37, 307, 1995

    被引用文献2件

  • <no title>

    PARK P. Y.

    Corros. Sci. 38, 397, 1996

    被引用文献3件

  • <no title>

    HASHIMOTO K.

    Corros. Engng. (Bosyoku Gijutsu) 26, 445, 1977

    被引用文献1件

  • <no title>

    HASHIMOTO K.

    Corros. Engng. (Bosyoku Gijutsu) 28, 271, 1979

    被引用文献1件

  • <no title>

    HASHIMOTO K.

    Corros. Sci. 19, 857, 1979

    被引用文献5件

  • <no title>

    SHIMAMURA K.

    Corrosion Electrochemistry and Catalysis of Metallic Glasses 201, 1988

    被引用文献1件

  • <no title>

    MITSUHASHI A.

    Corrosion Electrochemistry and Cataiysis of Metallic Glasses 191, 1988

    被引用文献1件

  • <no title>

    WALTER J. L.

    Mater. Sci. Engng. 24, 239, 1976

    被引用文献1件

  • <no title>

    JANIK-CZACHOR M.

    Werk. Korros. 34, 451, 1983

    DOI 被引用文献1件

  • <no title>

    YOSHIOKA H.

    Corros. Sci. 31, 349, 1990

    DOI 被引用文献2件

  • <no title>

    MASSIANI Y.

    Appl. Sur. Sci. 20, 132, 1984

    DOI 被引用文献1件

  • <no title>

    BRUNSH A.

    J. Appl. Phys. 50, 7603, 1979

    DOI 被引用文献1件

被引用文献:  1件中 1-1件 を表示

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  • NII論文ID(NAID)
    10002452603
  • NII書誌ID(NCID)
    AA10699969
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09161821
  • NDL 記事登録ID
    4231133
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
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    Z53-J286
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