| ZHOU Xiao-ping,XU Yi-sheng.Microstructure and Wear Resistance of Mo2FeB2Cermets Coating by Induction Heating[J],39(1):12-14 |
| Microstructure and Wear Resistance of Mo2FeB2Cermets Coating by Induction Heating |
| Received:September 04, 2009 Revised:February 10, 2010 |
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| DOI： |
| KeyWord:Induction heating Mo2FeB2ternary boride Cermets Coating |
| Author | Institution |
| ZHOU Xiao-ping |
Hubei University of Technology, Wuhan , China |
| XU Yi-sheng |
Hubei University of Technology, Wuhan , China |
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| Abstract: |
| Mo2FeB2ternary boride cermet coating was prepared on the steel substrate by reactive flame spraying. The induction heating was chosen for the purpose of improving the bonding strength of the coating. The effect of induction heating on the microstructure of the coating and its interracial microstructure were studied. Micro-hardness of the coating was tested as well as its wear resistance after heating treatment. The results show that after such treatment the coating is unchanged and composed of matrix phaseα-Fe and horniness phase Mo2FeB2with high micro-hardness(HV0.1 1 200)and wear resistance when the induction heating temperature reaches 980℃ . |
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