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爆炸喷涂WC/12%Co涂层的干滑动磨损研究 被引量:3

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摘要 主要研究了爆炸喷涂WC/12%Co陶瓷涂层与浸树脂石墨在干滑动摩擦条件下的磨损性能,并分析了其磨损机理。实验结果表明:在干滑动摩擦条件下,WC/12%Co涂层磨损率随载荷和速度的增大而增大,当载荷超过40 N时,出现磨损突变现象;同时发现,陶瓷材料磨损率随摩擦时间呈先减小后增大的趋势。其主要的磨损机理为粘着磨损和脆性断裂。
出处 《机械制造》 2010年第3期54-56,共3页 Machinery
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参考文献9

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二级参考文献17

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