Aug, 31, 2024

Vol.57 No.4

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 38(5); 2005
  • Article

상세보기

KISE Journal of Korean Institute of Surface Engineering 2005;38(5):202-206. Published online: Nov, 30, -0001

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Effects of Gas Flow Ratio on the Properties of Tool Steel Treated by a Direct Current Flasma Nitriding Process

  • Jang H. K.;Whang C. N.;Kim S. G.;Yu B. G.;
    Yonsei Center for Nanotechnology and Institute of Physics and Applied Physics, Yonsei University;Yonsei Center for Nanotechnology and Institute of Physics and Applied Physics, Yonsei University;Plasma Enhanced Technology Development Team, Korea Institute
초록

Nitriding treatments were conducted on tool steel (SKD 61) at a temperature of $500^{circ}C$ for 5 hr using high vacuum direct current (DC) plasma, with ammonia and argon as source gases. The structural and compositional changes produced in the

키워드 Plasma nitriding process;SKD 61;Hardness test;Wear test;