P.Sit
金属学报(英文版)
Friction and sliding wear behaviour of Ti-B-N coatings against AISI440C steel ball and WC-6wto ball were studied by using pin-on-disk tribometer along with microstructure characterization using optical microscopy (OM), scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). It...
关键词:
dry sliding wear
,
null
,
null
林冲
,
吴树森
,
吕书林
,
曾劲彪
,
安萍
中国有色金属学报(英文版)
doi:10.1016/S1003-6326(16)64156-0
研究铁含量对流变铸造过共晶Al?17Si?2Cu?1Ni合金在干摩擦条件下磨损行为的影响。磨损测试是在销?盘式摩擦磨损试验机上进行的。结果表明,在同等载荷下,流变铸造合金试样比传统重力金属型铸造试样的磨损率小。细小颗粒状δ-Al4(Fe,Mn)Si2相和多边形状α-Al15(Fe,Mn)3Si2相有...
关键词:
干摩擦
,
过共晶Al-Si合金
,
流变铸造
,
富铁相
,
磨损机理