Upper bound analysis for extrusion of T-section bar from square billet through square dies

DOI10.1023/A:1010361711579zbMath1030.74039OpenAlexW193769232MaRDI QIDQ5950164

No author found.

Publication date: 22 February 2004

Published in: Meccanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1010361711579

zbMATH Keywords

optimizationaverage extrusion pressureextrusionlowest upper boundmetal formingmodified spatial elementary rigid region techniqueT-section barsupper bound analysisvelocity discontinuities

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Optimization of other properties in solid mechanics (74P10)

Related Items (1)

A new analytical definition of the dead material zone for forward extrusion of shaped sections

This page was built for publication: Upper bound analysis for extrusion of T-section bar from square billet through square dies