Abstract: Two numerical methods, one for axisymmetric compression and the other for axisymmetric torsion, have been developed to predict nonsteady-state temperature fields in these deformation processes. In ...

Abstract: The slab method of analysis was applied to study the mechanics of radial forging of rods and tubes. The analysis has been computerized by taking into account the effects of strain, strain ...

Abstract: In this study, the interdependence between temperatures and metal flow during upset forging of rings has been investigated. An improved upper-bound analysis has been developed to predict metal ...

Abstract: Based on a finite element modeling of the wire drawing process, a parametric study was conducted to investigate the effects of die geometry and area reduction factor on the magnitude and ...

Abstract: This paper describes the principles and the application of two mathematical models, developed for predicting the significant variables of the strip rolling process. The first model and the ...