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| Comparison of Properties of WC/Co Coating Prepared by Three Kinds of Thermal Spraying Process |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Plasma spraying,Detonation spraying,HVOF,Properties,Wear resistance |
| BAO Jun-feng,YU Yue-guang,LIU Hai-fei,ZENG Ke-li,REN Xian-jing |
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| Abstract: |
| The micrograph,microstructure,porosity,hardness,bond strength and wear resistance of WC/Co coatings deposited with plasma spraying,detonation spraying and high velocity oxy-fuel(HVOF) thermal spraying.The results show that the phase of HVOF and Detonation WC/Co coating is much the same as the WC/Co powder.The WC/Co coatings deposited with HVOF and Detonation spraying has higher density,hardness and wear resistance,and the combining of the coating and substrate was greatly improved. |
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