ON THE CALCULATION OF WORKING STRESSES DURING THE PRESSING OF HOLLOW SHAPES IN DIES WITH BUILT-IN CORE PINS,
Abstract
The objective of the work was the refining of the formulas of I. L. Perlin for determining the forces of the pressing into the tongued die of round tubes and the development of procedure for determining the forces of pressing of shaped hollow profiles.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 03, 1967
- Accession Number
- AD0662206
Entities
People
- L. S. Skoblov
- M. Z. Ermanok
- T. M. Filina
Organizations
- National Air and Space Intelligence Center