The engine oil specifications of ILSAC GF-4 (implemented 2004) and GF-5 (expected 2010) have in common three important O......

The engine oil specifications of ILSAC GF-4 (implemented 2004) and GF-5 (expected 2010) have in common three important O......

采用MMW-1万能摩擦磨损试验机，考察了磨合预处理工况（时间、载荷）对两种有机钼添加剂在CF-415W-40柴油机油中抗磨减摩性能的影响。采......

A four-ball machine was employed to investigate the tribological performances and the synergetic function of organo-moly......