Accession Number : AD0762821

Title :   A Relationship between Chip Type and Shear Strain,

Corporate Author : QUEEN'S UNIV KINGSTON (ONTARIO)

Personal Author(s) : Sharma,C. S. ; Rice,W. B. ; Salmon,R.

Report Date : 1971

Pagination or Media Count : 6

Abstract : Results of experiments are presented in which SAE 1040 steel and 26S aluminum were cut orthogonally using limited-face tools of several face lengths and full face tools with a variety of rake angles. These indicate that the change in chip type from ribbon-like to segmented occurs when the nominal shearing strain reaches a critical value which depends upon the normal stress on the 'shear' plane and is a property of the workpiece material.

Descriptors :   (*CUTTING, STRAIN(MECHANICS)), FRICTION, STEEL, ALUMINUM ALLOYS, CANADA

Subject Categories : Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE