Oct, 31, 2024

Vol.57 No.5

Editorial Office

Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 46(2); 2013
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2013;46(2):68-74. Published online: Nov, 30, -0001

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Effect of Metal Interlayers on Nanocrystalline Diamond Coating over WC-Co Substrate

  • Na, Bong-Kwon;Kang, Chan Hyoung;
    Department of Advanced Materials Engineering, Korea Polytechnic University;Department of Advanced Materials Engineering, Korea Polytechnic University;
Abstract

For the coating of diamond films on WC-Co tools, a buffer interlayer is needed because Co catalyzes diamond into graphite. W and Ti were chosen as candidate interlayer materials to prevent the diffusion of Co during diamond deposition. W or Ti interlayer

Keywords Nanocrystalline diamond;Microwave plasma CVD;Coefficient of friction;Adhesion;