表面能假如固体表面在磨损中显得重要,那么必须考虑表面能量。Rabinowicz的磨损理论,就要求在磨屑的测定中结合考虑表面能量。表面能是指把一个固体分开而产生一个新表面所需要的功。对结晶固体来说,就是把一个晶体平行于结晶面解理而形成单位面积的新表面所需要的能量。因为在OK方 Surface energy If the solid surface is important in wear, the surface energy must be considered. Rabinowicz’s wear theory requires the incorporation of surface energy in the determination of wear debris. Surface energy refers to the work required to separate a solid and create a new surface. For a crystalline solid, it is the energy required to break a crystal parallel to the crystal face to form a new surface of unit area. Because OK side