شماره ركورد كنفرانس :
4603
عنوان مقاله :
Mathematical Model for Prediction of Material Flow and Analysis of Lateral Extrusion of Gear-Like Components with Radial Tooth Profile Using Slab Method
پديدآورندگان :
Almasi D adavood2@live.utm.my PhD., Department of Manufacturing and Industrial Engineering, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia , Rasaee S PhD., Department of Mechanical Engineering, Kermanshah University of Technology , Abbassi K PhD. Student, Department of Mechanical Engineering, Islamic Azad university of Eslam Abad , Haghighat H PhD., Department of Mechanical Engineering, Razi University of Kermanshah
كليدواژه :
Material flow , Lateral extrusion , Forming load , Slab method.
عنوان كنفرانس :
كنفرانس بين المللي دو سالانه مكانيك جامدات تجربي
چكيده فارسي :
In the process of metal forming, predicting the material flow directions during metal forming is very useful for predicting
the force that is needed for forming. In this paper the process of the lateral extrusion of gear like components with a radial tooth
profile using the slab method has been studied. First, flow of the material in the die estimated using Prondtl-Reuss equation. Then
based on the material flow, each stage of deformation is analyzed using slab method analysis and extrusion force for each punch
stroke is calculated. Finally, the theoretical results are compared with experimental and FVM simulation results to probe the validity
of this proposed model. The results showed the theoretical prediction of the material flow and forming force is compatible with the
experimental results and FVM simulation.
