Investigation of Barreling Radius and Top Surface Area for Cold Upsetting Ofaluminum Specimens
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 6
Abstract
In this work cold upset forging experiments have been conducted on aluminum 6063 specimens without constraints and without use of lubricants. Strain behavior, barreling radius and top surface area characteristics have been studied and analyzed. The experimental data have been validated adopting finite element method and response surface methodology. The research fraternity has to their credit many such publications. Sensitivity analysis of behavior of key indices is a new innovation in this work. Intermittent work hardening, barreling radius and top surface area have been analyzedusing sensitivity analysis and recorded. Stress,Strain distribution photographs have been placed in the appendix. The deduced observations will aid shopfloor forging manufacturing process and tools development.
Authors and Affiliations
R. Raja
Keywords
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