Characteristics of Duplex Coating on Austenitic Stainless Steel

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The aim of the article is describe duplex treatment of austenitic stainless steel X12CrNi 18 8 surface. Combination of both plasma nitriding and PVD coating by TiN/TiCN as a surface treatment has been used to improve material hardness and wear resistance without decreasing corrosion resistance. GDOES, confocal microscopy, microhardness, indentation test were applied to characterize the chemical composition, surface morphology, adhesion and hardness of duplex treated specimens.

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255-258

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January 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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