چکیده مقاله
Today the development of innovative production technologies has became a major factor in global competition One of these innovative production technologies in metal forming field is semi solid forming SSF Especially for metals that are difficult to process with conventional technologies, semi solid metal forming offers the possibility of significant gains in product quality and productivity of the forming process In current study, one of the most conventional procedures between semi solid forming processes, i e thixo forward extrusion, has been analyzed In fact this process has been simulated by using the SupperForge software that is based on the finite volume method As one of the purposed results of simulation, temperature distribution in whole workpiece at different steps of forming process has been studied Based on simulated process results, temperature distribution can be influenced by different process parameters including on extrusion ratio, die angle and punch velocity
کلیدواژهها
نویسندگان
M.R Jafari
Master of sceience, Dept Mechanical Engineering, Engineering Faculty, Ferdowsi University, Mashhad, Iran
S.M Zebarjad
Assistant Professor Dept Materials Science & Engineering, EngineeringFaculty, Ferdowsi University, Mashhad, Iran
F Kolahan
Assistant Professor, Dept Mechanical Engineering, Engineering Faculty, Ferdowsi University, Mashhad, Iran
شیوه ارجاع
Jafari, M.R and Zebarjad, S.M and Kolahan, F,1384,Prediction of Temperature Distribution during Semi-Solid Forward Extrusion by Using Finite Volume Method,01st Tehran International Congress on Manufacturing Engineering (TICME2005),Tehran
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