Effect of different forms and partical size of carbon on powder metallurgy friction material of copper-base was systemicly studied by mixing-forming-sintering and test-property, SEM.

 
  • 摘要借助混料-成形-烧结等工艺和性能测试、扫描电镜(SEM)的观察和分析,研究了不同种类和粒度的碳对铜基粉末冶金摩擦材料性能的影响。
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