Title of article
Comparison between diode laser and TIG cladding of Co-based alloys on the SUS403 stainless steel
Author/Authors
Xu، نويسنده , , Guojian and Kutsuna، نويسنده , , Muneharu and Liu، نويسنده , , Zhongjie and Yamada، نويسنده , , Katsusige، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
7
From page
1138
To page
1144
Abstract
Diode laser and Tungsten Inert Gas (TIG) cladding were carried out for depositing Co-based alloys (Stellite-6) on SUS403 martensitic stainless steel plate. Cladding layer shape, dilution, Vickers hardness, Dendrite Arm Spacing (DAS) value, microstructure, distribution of alloying elements and wear resistance were investigated. Compared with TIG clad layer, the laser cladding layer have the characters of small dilution rate, fine microstructure, narrow heat-affected zone (HAZ), narrow alloy elements segregation, high Vickers hardness, excellent wear-resistance, high contents of alloy elements and low contents of Fe in the clad layers.
Keywords
Wear-resistance , Vickers hardness , Diode laser cladding , TIG cladding , microstructure , Stellite-6
Journal title
Surface and Coatings Technology
Serial Year
2006
Journal title
Surface and Coatings Technology
Record number
1813214
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