Abstract This paper studies the friction and wear of Hadfield steel single crystals with the normal load/friction force orientations [ 1 ‾ 1 ‾ 0 ] / [ 1 ‾ 10 ] and [ 1 ‾ 1 ‾ 0 ] /[001]. Due to the different friction force orientation, deformation occurs by twinning in the first case and by slip in the second case. The shear stresses were estimated and correlated with the observed slip band systems. Changes in the orientation of the worn surface were examined by EBSD analysis. TEM studies were performed to investigate the dislocation structure evolution near the worn surface.

中文翻译：

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在法向载荷/摩擦力方向 [1¯1¯0]/[1¯10] 和 [1¯1¯0]/[001] 下干滑动摩擦对哈德菲尔德钢单晶的变形

摘要 本文研究了哈德菲尔德钢单晶在法向载荷/摩擦力方向[ 1 ‾ 1 ‾ 0 ] / [ 1 ‾ 10 ] 和[ 1 ‾ 1 ‾ 0 ] /[001] 下的摩擦磨损。由于摩擦力方向不同，变形在第一种情况下通过孪晶发生，在第二种情况下通过滑移发生。剪切应力被估计并与观察到的滑移带系统相关联。通过 EBSD 分析检查磨损表面方向的变化。进行 TEM 研究以研究磨损表面附近的位错结构演变。