The adhesive forces betwenn V T i iron and ductile iron have been measured in Ultra High Vaccum adhesion equipment in situs The surface temperature of iron under the equalibrilum state is calculated.
在超高真空粘附装置内原位测定钒钛铸铁、球墨铸铁的粘附力，计算铸铁表面滑动接触时的表面温度，实验发现，粘附力随温度升高而下降。
So it indicates that the surface with this kind of concave can reduce friction under the condition of plane-plane contact, and if the concave on the surface has some special depth t...
从而得到结论，在平面-平面接触，乏油状态下，该种表面凹坑有一定减阻作用，且在某一深度的凹坑减阻效果最好。
So it indicates that the surface with this kind of concave can reduce friction under the condition of plane-plane contact, and if the concave on the surface has some special depth t...
从而得到结论，在平面-平面接触，乏油状态下，该种表面凹坑有一定减阻作用，且在某一深度的凹坑减阻效果最好。
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