RESEARCH ON THE IMPACT OF FRICTION MODELS ON THE CHARACTERISTICS OF COMBINED EXTRUSION PROCESSES THROUGH NUMERICAL SIMULATIONS
DOI:
https://doi.org/10.24867/28AM05DacevicKeywords:
Friction, friction models, combined extrusion, Finite element methodAbstract
In this paper characteristics of combined extrusion processes were researched through numerical simulations. Simulations were modelled after experimental setup and later their results were compared. Characteristics that were investigated are geometrical characteristics of finished part and Force-stroke diagram.
References
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[2] M. Plančak, Z. Car, M. Kršulja, D. Vilotić, I. Kačmarčik, D. Movrin, “Possibilities to Measure Contact Friction in Bulk Metal Forming”, Technical Gazette, 19(4), pp.727–734, 2012.
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[2] M. Plančak, Z. Car, M. Kršulja, D. Vilotić, I. Kačmarčik, D. Movrin, “Possibilities to Measure Contact Friction in Bulk Metal Forming”, Technical Gazette, 19(4), pp.727–734, 2012.
[3] Đ. Čupković, M. Plančak, D. Vilotić, K. Kuzman, “Uticaj kontaktnog trenja na proces dvostrukog suprotnosmernog istiskivanja.”, Kragujevac Srbija i Crna gora, YUTRIB’O5 9ta jugoslovenska konferencija o tribologiji, 2005.
[4] V. Mandić, “Fizičko i numeričko modeliranje procesa obrade deformisanjem”, Kragujevac, Fakultet inženjerskih nauka, 2012.
[5] V. Vujović, “Obrada deformisanjem u mašinstvu: I deo”, Novi Sad, Fakultet tehničkih nauka, 1990.
[6] S:S. Rao, “The Finite Element Method in Engineering”, Elsevier, 2011.
[7] F. Klocke, “Manufacturing Processes 4 Forming”, Berlin, Heidelberg Springer, 2013.
[8] D. Čizmić, “Istraživanje toka materijala pri kombinovanom istiskivanju u funkciji geometrije matrice”, Novi Sad, Fakultet tehničkih nauka, Master rad 2014.
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Published
2024-09-03
Issue
Section
Mechanical Engineering
