counterface造句

• The analytical model indicates that the rubbing temperature of tire surface is affected by some parameters , such as ambient temperature , sliding speed and distance , normal load and thermal - mechanical properties of the counterface materials , as well as geometric shape of a tire footprint
  分析了大气温度、滑动距离、滑动速度、轮胎承载以及胎面和路面材料的物理性能对接地胎面温度的影响。
• The variation of friction coefficients of pa6 composites with loading also accords with the friction behaviors of elastic materials under lower load ( p < 100 n ) ; for cu counterface , the friction coefficients of pa6 composites increase with the increasing of filler contents at the same load
  我们认为，聚合物材料的摩擦系数变化除了与材料本身性能有关外，还与摩擦副的硬度有关。纳米al _ 2o _ 3的加入，尼龙6的磨损量下降，但是对于尼龙6而言，存在一个最浙江
• The friction and wear properties of pa6 composites filled with different contents of nano - al2o3 sliding against 45 steel and cu counterface in dry conditions are evaluated by using an mmw - 1 friction and wear tester . the findings show that incorporation of nano - al2o3 into pa6 serves as physical joints with the molecular chain of pa6 matrix , and helps reduce wear mass loss of pa6
  对于铜摩擦副而言，尼龙6 nano - al _ 2o _ 3复合材料的摩擦系数在载荷一定时，随纳米al _ 2o _ 3填料粒子填充量的增加摩擦系数呈上升趋势，此变化规律对于复合材料与45 ~ #钢对摩时则不明显。