Accession Number : AD0700394

Title :   HIGH-SPEED CUTTING OF LARGE CROSS SECTION OF COLD METAL,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kononenko,V. G. ; Zaitsev,K. I. ; Kotelnikov,V. I. ; Semenov,V. E.

Report Date : 07 OCT 1969

Pagination or Media Count : 17

Abstract : The document discusses high-speed cutting of large cross-section billets by means of presses and shears as assuring definite technological and economic advantages, since it can be used for relatively hard-to-cut steels and alloys. The authors propose a procedure for determining the stresses and work of deformation involved in the cutting of billets of square and rectangular cross section, as based on the main equations of continuum mechanics.

Descriptors :   (*CASTINGS, *CUTTING), (*COLD WORKING, EFFECTIVENESS), CUTTING TOOLS, STEEL, ALLOYS, RECTANGULAR BODIES, STRESSES, MATHEMATICAL ANALYSIS, RODS, DEFORMATION, MICROSTRUCTURE, CRACK PROPAGATION, TIME, USSR

Subject Categories : Properties of Metals and Alloys
      Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE