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材料研究学报 1990
HIGH FREQUENCY PLASMA NITRIDING OF THE 18-8 AUSTENITE STAINLESS STEEL
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Abstract:
18-8 austenite stainless steel was nitrogenized in a mixture of hydrogen andnitrogen gases plasmagenerated by RF with the power of 130W;Mixture gases ratio was1:4 at total pressures of 133Pa and 266Pa.After nitrogenizing for 7.2ks at temperatures of923,82