FINITE ELEMENT ANALYSIS OF TWIST CHANNEL ANGULAR PRESSING

  • 1VSB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Mechanical Technology, Ostrava, CZ
  • 2Silesian University of Technology, Faculty of Mechanical Engineering, Department of Engineering Materials and Biomaterials, Gliwice, PL

Abstract

The article deals with the analysis of the unconventional pressing process of metallic materials by twist channel angular pressing (TCAP) method. TCAP process is a modification of the equal channel angular pressing (ECAP) forming method, which can be used to prepare bulk materials with an ultra fine-grained structure. Simulation of the TCAP process is an important source of information on the effect of design and technological parameters on the grain refinement efficiency. The TCAP process was simulated using 3D finite element method (FEM).

Recommended articles

EXPERIMENTAL DEVICE FOR TESTING OF SEMI-ACTIVE MAGNETORHEOLOGICAL DAMPER

JIRI ZACEK, MATUS SALVA, KAREL SEBESTA
Keywords: seat scissor mechanism | vibration | magnetorheological damper | semi-active suspension | Sky-Hook

STUDY ON COOLING OF HIGH PERFORMANCE SIC FEATURES

VACLAV MAREK, MICHAL KRIZEK, TOMAS KAVALIR
Keywords: heat sink | computed fluid dynamic | flow optimization