The tribological properties of diamond films, graphite/ diamond composite films and cemented carbides were compared using a SRV wear testing machine with dry friction.

• 在干摩擦条件下利用SRV磨损试验机比较了在硬质合金基体上金刚石薄膜、石墨/金刚石复合膜以及硬质合金3种试样的摩擦学性能。