However, the increasing trends of wear depth varies at different fretting wear conditions due to the simultaneous variations of contact area and contact stress in the process of fretting wear.
However, the increasing trends of wear depth varies at different fretting wear conditions due to the simultaneous variations of contact area and contact stress in the process of fretting wear.
建立的钢丝接触有限元模型表明，接触区中心的最大接触应力随着接触载荷的增加而增大，随着嵌入深度的加深而减小。