Analysis, finite element simulation and experimental investigation of friction in tube hydroforming

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Назив:	Analysis, finite element simulation and experimental investigation of friction in tube hydroforming
Аутори:	Plancak M. Vollertsen F. Woitschig J.
Датум издавања:	14-дец-2005
Часопис:	Journal of Materials Processing Technology
Сажетак:	The purpose of this work is to present a new analytical method for determination of the coefficient of friction in hydroforming of tubes, based upon the tube-upsetting test. According to the developed method, the friction coefficient can be calculated by using the geometrical data from the deformed tube and material properties without force measurement. Influence of different process parameters on the tribological phenomena has been observed and analyzed. The proposed method has been verified by comparison with the results obtained by FE-simulation and by experiment. © 2005 Elsevier B.V. All rights reserved.
URI:	https://open.uns.ac.rs/handle/123456789/10424
ISSN:	09240136
DOI:	10.1016/j.jmatprotec.2005.04.109
Налази се у колекцијама:	FTN Publikacije/Publications