Lubricated Wear Behavior of Composition-Modulated Nickel-Copper Coatings
Lubricated Wear Behavior of Composition-Modulated Nickel-Copper Coatings
复制标题
成分调制镍铜涂层的润滑磨损行为
DOI：
10.1115/1.3261866
复制
发表时间：
1989
影响因子：
2.5
通讯作者：
N. Myshkin
中科院分区：
文献类型：
--
作者：
A. Ruff;N. Myshkin
在52100型轴承钢的润滑滑动条件下，研究了具有10 nm和100 nm两种不同层间距的电沉积成分调制镍铜材料的磨损行为。在钢瓶上制备了涂层；采用标准的交叉缸磨损试验几何形状。使用了两种润滑液体：纯石蜡油，添加和不添加油酸。获得了磨损和摩擦系数数据。在滑动过程中还进行了接触电阻的电测量，以进一步研究存在的边界润滑膜的性质。
A study has been conducted of the wear behavior of electrodeposited, composition-modulated, nickel-copper materials having two different layer spacings, 10 nm and 100 nm, under lubricated sliding conditions against type 52100 bearing steel. The materials were prepared as coatings on steel cylinders; a standard crossed-cylinder wear test geometry was used. Two lubricating liquids were used: pure paraffin oil, with and without the addition of oleic acid. Wear and friction coefficient data were obtained. Electrical measurements of the contact resistance were also made during sliding to further study the nature of the boundary lubrication film present.