Title of article
Laser surface remelting and resolidifying process of Zn–27 wt.% Al alloy
Author/Authors
Cui، نويسنده , , Hongwei and Geng، نويسنده , , Haoran and Tian، نويسنده , , Xianfa and Chen، نويسنده , , Chuanzhong and Zhao، نويسنده , , Peng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
7
From page
103
To page
109
Abstract
Laser surface remelting and resolidifying process of Zn–27 wt.% Al alloy was studied. Test results showed that alloy microstructure in the remelting zone was greatly refined and homogeneous compared with that in the laser-affected zone and the base material because of the rapid remelting and resolidifying. The hardness of Zn–27 wt.% Al alloy increased greatly compared with that of the base material. The friction and wear features were clearly improved compared with that of the laser-untreated Zn–27 wt.% Al alloy. The mechanism of laser strengthening is also discussed.
Keywords
Laser surface remelting and resolidifying process , Laser strengthening , microstructure , Zinc-based alloy
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2002
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2140516
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