Computer simulation of forging process of axially symmetrical forging with hammer

• Autorzy: Thomas P.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The article presents the results of computer simulation of forging process on hammer using a commercial program QFORM 2D. Design/methodology/approach: Commercial metal forming simulation software allows users to model technologies being designed and implemented. Computer simulation helps, as early as the technology development stage, conduct a multivariate analysis of the forging process to be able to determine the critical process parameters. Findings: The simulation provides accurate prediction of material flow and filling a cut-out as well as the formation of defects in the form of lapping. Research limitations/implications: Computer simulation has allowed the selection of such a cut-out shape to eliminate defects without the need of physical modeling. Originality/value: This paper presents the QFORM2D simulation program applied to die forging of an axisymmetric workpiece, performed in three operations.

Słowa kluczowe

EN

metal forming; numerical simulation; die forging

PL

kształtowanie plastyczne; symulacja numeryczna; kucie matrycowe

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2014
• Tom: Vol. 64, nr 2
• Strony: 85--89
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Thomas P.

• Department of Applied Computer Science and Armament Engineering, Faculty of Mechatronics and Machine Design, Kielce University of Technology, Al. 1000-lecia 7, 25-314 Kielce, Poland

Bibliografia

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• [12] Qform 2D/3D. The program for the simulation of metal forming processes, QuantorForm Ltd., 2008.