| SHI Hai-fang,LI Song-hu,WEI Li-feng,LIU Yan-mei.Research on SHS Thermal Spray Coating Ceramics on Surface of Magnesium Alloy[J],39(5):11-14 |
| Research on SHS Thermal Spray Coating Ceramics on Surface of Magnesium Alloy |
| Revised:October 10, 2010 |
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| DOI： |
| KeyWord:AZ31B multiphase ceramic coating best proportion wear resistance corrosion resistance |
| Author | Institution |
| SHI Hai-fang |
College of Materials Science and Engineering, Liaoning Technical University, Fuxin , China |
| LI Song-hu |
College of Materials Science and Engineering, Liaoning Technical University, Fuxin , China |
| WEI Li-feng |
College of Materials Science and Engineering, Liaoning Technical University, Fuxin , China |
| LIU Yan-mei |
College of Materials Science and Engineering, Liaoning Technical University, Fuxin , China |
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| Abstract: |
| Using ceramic aggregate Al2O3-13%TiO2and thermite(Al-CuO), Al2O3-based multiphase ceramic coating on AZ31B are prepared by SHS thermal spray,which is in order to improve the problem of the AZ31B thatis bad in the wear resistance and corrosion resistance. The research focuses on the effects of the change of the proportion of Al to CuO in thermite and thermite to ceramic aggregate on coating's components and performance. The result shows that the wear resistance and corrosion resistance of coating are increased significantly when the proportion of Al to CuO in thermite and thermite to ceramic aggregate are 3∶1 and 1∶1. |
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