2009. - V. 23. - N 7(100). - P. 94-97
None None, None None, None None,
The influence of quality of processing of a surface of metal and unmetal materials on size of factor of external friction was studied. Is established, that the size of factor depends on a parity of the particles dimensions of a powder and height of roughness of surfaces: at their equality the maximum of factor of external friction is observed.
First page of the article: