Title of article
Microstructure of Zr-alloyed coating using pulsed laser
Author/Authors
Wu، نويسنده , , X.L and Hong، نويسنده , , Y.S، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
194
To page
197
Abstract
Coatings were synthesized by laser alloying of zirconium (Zr) particles using a pulsed Nd:YAG laser on an austenite stainless steel. The distribution of Zr is uneven, in a depth of 18 μm just below the surface of the pool. The coating consisted of duplex microstructures, i.e. metallic glass (MG) and austenite. The MG formed in Zr-contained regions, with the Zr composition ranging from 7.6 to 16.8 at.%. The formation of the MG was attributed to an increase in glass-forming ability by Zr addition.
Keywords
Laser irradiation , microstructure , metallic glass
Journal title
Surface and Coatings Technology
Serial Year
2000
Journal title
Surface and Coatings Technology
Record number
1800168
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