电阻法测试钢动载磨料磨损特性的启示

Enlightenment from Measuring Abrasive Wear of Steel by Resistance Method Under Dynamic Loading

电阻法测得钢在动载磨料磨损条件下的电阻变化规律表明,它不仅可以间接地反映出钢的磨损特性,而且还可以反映出钢在冲击载荷下的形变过程。因此,它作为评定钢磨损特性的测试方法是可行的。

Resistance method was applied to measure the resistance of steels in the abrasive-laden wear under dynamic loading. It is shown that the resistance method can indirectly reflect not only the wear of steels, but also the deformation process of steels under dynamic loading. Therefore, it is possible to evaluate the wear property of steels by this method.