Accession Number : AD0731910

Title :   Study of the Coefficient of Friction in Straight Free Cutting of Carbon-Graphite Materials Using Dimensional Analysis,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Lelchuk,S. M.

Report Date : 11 AUG 1971

Pagination or Media Count : 21

Abstract : Several equations were derived by dimensional analysis for the evaluation of perpendicular cutting of solids. The friction coefficient of cutting graphite and coal was markedly higher than the sliding friction coefficient. The effects of the cutting angle on the friction coefficient of graphite were discussed. (Author)

Descriptors :   (*CUTTING, FRICTION), (*GRAPHITE, CUTTING), COAL, USSR

Subject Categories : Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE