High-Temperature Galvanic Coatings of Molybdenum and Tungsten and Their Carbides from Ionic Melts: Electrodeposition from Halide-Oxide and Oxide Melts

被引:1
|
作者
Malyshev, V. V. [1 ]
Gab, A. I. [2 ]
机构
[1] Natl Acad Sci Ukraine, Vernadskii Inst Gen & Inorgan Chem, Kiev, Ukraine
[2] Ukraine Univ, Kiev, Ukraine
关键词
Current Efficiency; Cathodic Current Density; Molybdenum Carbide; Composition Diagram; Tungsten Coating;
D O I
10.1134/S2070205111050121
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The composition of cathodic products of halide-oxide and oxide molybdenum-, tungsten-, carbonate-containing melts is studied. The conditions are determined for the electrodeposition of coatings of molybdenum, tungsten, and their carbides on different materials. The effect of the conditions of electrolysis and parameters on the composition and structure of coatings is studied.
引用
收藏
页码:629 / 637
页数:9
相关论文
共 50 条
  • [21] Tungsten galvanic coatings deposited from salt melts
    V. A. Pavlovskii
    Protection of Metals, 2006, 42 : 170 - 173
  • [22] Theoretical Foundations and Implementation of High-Temperature Electrochemical Synthesis of Tungsten Carbides in Ionic Melts
    I. A. Novoselova
    Kh. B. Kushkhov
    V. V. Malyshev
    V. I. Shapoval
    Theoretical Foundations of Chemical Engineering, 2001, 35 : 175 - 187
  • [23] Theoretical foundations and implementation of high-temperature electrochemical synthesis of tungsten carbides in ionic melts
    Novoselova, IA
    Kushkhov, KB
    Malyshev, VV
    Shapoval, VI
    THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2001, 35 (02) : 175 - 187
  • [24] A high-temperature electrochemical synthesis of chromium silicides in halide - oxide melts
    Malyshev, V.V.
    Kushkhov, Kh.B.
    Gasviani, S.G.
    Shapoval, V.I.
    Ukrainskij Khimicheskij Zhurnal, 1993, 59 (07): : 739 - 744
  • [25] ELECTRODEPOSITION OF MOLYBDENUM AND MOLYBDENUM TUNGSTEN ALLOYS FROM TUNGSTATE MOLYBDATE MELTS
    TARASOVA, KP
    BARABOSHKIN, AN
    MARTEMYANOVA, ZS
    BYCHIN, VP
    PROTECTION OF METALS, 1981, 17 (03): : 305 - 308
  • [26] High-temperature electrochemical synthesis of tungsten and molybdenum boride phases in chloride-cryolite-oxide melts
    Malyshev, VV
    CHEMICAL PAPERS-CHEMICKE ZVESTI, 1998, 52 (02): : 86 - 88
  • [27] Electrochemical deposition molybdenum and molybdenum coatings from ionic melts
    Malyshev, VV
    Novoselova, IA
    Shapoval, VI
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1996, 69 (08) : 1093 - 1106
  • [28] Electrochemical deposition of tungsten carbide coatings from halide melts
    Tishchenko, AA
    Malyshev, VV
    Shapoval, VI
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 1999, 72 (11) : 1920 - 1923
  • [29] ELECTROCHEMICAL DEPOSITION OF MOLYBDENUM CARBIDE-SILVER COATINGS FROM OXIDE MELTS
    MALYSHEV, VV
    KUSHKHOV, KB
    NOVOSELOVA, IA
    SHAPOVAL, VI
    PROTECTION OF METALS, 1995, 31 (05): : 471 - 473
  • [30] Production of Dispersed Powders of the Silicides of Metals from Group VI-B by the Electrolysis of Halide-Oxide Melts
    V. V. Malyshev
    A. I. Hab
    D. B. Shakhnin
    D. Schuster
    Materials Science, 2017, 52 : 550 - 558