Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 38(1); 2005
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2005;38(1):21-27. Published online: Nov, 30, -0001

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Tensile Properties of Nickel Electroform(l)

  • Kim I.;Lee J.;Kang K.;Kwon S.C.;Kim M.;Lee J.Y.;
    Dept. of Materials and Metallurgical Engineering, Dong-eui University;Dept. of Materials and Metallurgical Engineering, Dong-eui University;Dept. of Materials and Metallurgical Engineering, Dong-eui University;Dept. of Surface Engineering, Korea Institute
Abstract

Tensile properties and hardness of nickel electroform from chloride-free nickel sulfamate electrolyte at 50℃ and PH 4.5 were investigated. Current density varied from 20 to 60 mA/㎠. The deposit thicknesses were 360, 480 and 980 ㎛. It was found in 480 ㎛ th

Keywords Nickel electroform;Tensile strength;Yield strength;Ductility;Hardness;