By using MMS-1G pin-disk high temperature & high speed friction and wear tester,the dry sliding friction and wear characteristics of CrNiMo steel-H96 copper couples in carbon dioxide atmosphere were investigated.

• 应用MMS-1G销盘式高温高速摩擦磨损试验机,研究了二氧化碳气氛条件下CrNiMo钢/H96黄铜配副的干滑动摩擦磨损特性。