The Study of Friction and Wear Capability of Piston Ring Coatings
作者单位：China FAW Corporation Limited R＆D Center
会议名称：《2016中国汽车工程学会年会暨展览会》
主办单位：SAE China
会议日期：2016年
学科分类：080703[工学-动力机械及工程] 08[工学] 0807[工学-动力工程及工程热物理]
关 键 词：piston ring coatings friction and wear
摘 要：The friction and wear capabilities of four coatings piston ring which Chromium,PVD,PCVD and GDC were studied with simulated *** results indicate that GDC coating shows the minimum wear rate and the lowest friction coefficient,while the Chromium coating shows the worst friction and wear *** wear rate of GDC ring is only 15 percent of Chromium ring.