稀土改性GCr15钢与保持架材料间的滑动摩擦磨损 |
李林龙, 杨丽琪, 薛伟海, 高禩洋, 王旭, 段德莉, 李曙 |
Sliding Friction and Wear between Rare Earth Modified GCR15 Steel against Cage Materials |
LI Linlong, YANG Liqi, XUE Weihai, GAO Siyang, WANG Xu, DUAN Deli, LI Shu |
图2 摩擦磨损实验用样品的形状和尺寸 |
Fig.2 Shape and size of sample for friction and wear test (a) block specimen, (b) ring specimen |
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