Thermodynamic Analysis of Chemical Vapor Deposition of the VN Coating

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Abstract:

The VN coatings were coated by chemical vapor deposition on T12 substrate using V2O5, H2 and N2 as reactants. Thermodynamic calculation and analysis of formation reaction of VN were done by thermodynamic potential function. As shown by the experimental results, chemical vapor deposition of the VN coating with preheating temperature of 973K and deposition temperature of 1573K under normal atmospheric pressure was feasible.

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Materials Science Forum (Volumes 809-810)

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563-568

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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