Title of article
Analysis of Laser Surface Hardened Layers of Automobile Engine Cylinder Liner Original Research Article
Author/Authors
Xiu-Bo Liu، نويسنده , , Gang YU، نويسنده , , Jian GUO، نويسنده , , Quan-yi SHANG، نويسنده , , Zhenguo Zhang، نويسنده , , Yi-jie GU، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
42
To page
46
Abstract
Gray cast iron that is used for automobile engine cylinder liners was laser surface hardened using Nd: YAG quasi-continuous and CO2 continuous wave laser, respectively. The macromorphology and microstructure of the laser surface hardened layers were investigated using an optical microscope. Geometric dimensions including depth and width and microhardness distribution of the hardened layers were also examined in order to evaluate the quality of the hardened layers.
Keywords
laser surface hardening , microstructure , Hardness , gray cast iron
Journal title
Journal of Iron and Steel Research
Serial Year
2007
Journal title
Journal of Iron and Steel Research
Record number
1234794
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