上海热处理网>>热处理行业的网上平台>>新闻动态 - 硬质涂层的微磨粒磨损评价方法 关键词 :硬质涂层;磨损;比磨损率;微磨粒磨损系数 [gap=1430]Key words: hard coating; wear; specific wear rate; wear coefficient
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比磨损率也与温度、气氛和接触压力密切相关。
The specific wear rate is strongly dependent on the temperature, atmosphere and contact pressure.
随退火温度的升高镀层摩擦系数呈现出先降低后升高的变化趋势,比磨损率逐渐增大。
Although the specific wear rates of the coatings increase obviously as the annealed temperature increase, the coefficient of friction exhibits decrease first and then increase.
在试验范围内,电流比载荷对磨损率的影响显著。
Current has obviously affected on wear rate compared with loading.
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