Title of article
A study of Ni3Si-based composite coating fabricated by self-propagating high temperature synthesis casting route
Author/Authors
Niu، نويسنده , , Muye and Bi، نويسنده , , Qinling and Kong، نويسنده , , Lingqian and Yang، نويسنده , , Jun and Liu، نويسنده , , Weimin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
4249
To page
4253
Abstract
A Ni3Si–Cr7C3 composite coating was fabricated on AISI 1020 steel substrate by self-propagating high-temperature synthesis (SHS) casting route. Phase composition, microhardness and dry sliding wear behavior of the coating were studied. The results indicated that the coating was mainly consisted of Ni3Si and Cr7C3. The microhardness of coating is about 900 HV. The friction and wear tests showed that although the friction coefficient had no obvious change, the wear resistance of the AISI 1020 steel matrix was improved greatly. Also, the corrosion test result showed that the coating had an excellent corrosion resistance.
Keywords
SHS , Nickel-silicide , Coating , Wear resistance
Journal title
Surface and Coatings Technology
Serial Year
2011
Journal title
Surface and Coatings Technology
Record number
1824332
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