The materials were produced by P/M route and wear test was carried out in a MM-1000 type machine.

 
  • 采用不同的燒結溫度,通過(guò)粉末冶金的方法制備了銅基粉末冶金摩擦材料,在MM-1000型摩擦試驗機上進(jìn)行了模擬制動(dòng)實(shí)驗。
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