Cold tube drawing is a metal forming process that allows manufacturers to produce high-precision tubes. The dimensions of the tube are reduced by pulling it through a conical converging die with or without inner tool. In this study, finite element modelling has been used to give a better understanding of the process.
This paper presents a model that predicts the final dimensions of the tube with very high accuracy. It is validated thanks to experimental tests. Moreover, five studies are performed with this model, such as investigating the influence of the die angle on the drawing force or the influence of relative thickness on tube deformation.
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Florian Boutenel 1 ; Myriam Delhomme 2 ; Vincent Velay 1 ; Romain Boman 3
@article{CRMECA_2018__346_8_665_0, author = {Florian Boutenel and Myriam Delhomme and Vincent Velay and Romain Boman}, title = {Finite element modelling of cold drawing for high-precision tubes}, journal = {Comptes Rendus. M\'ecanique}, pages = {665--677}, publisher = {Elsevier}, volume = {346}, number = {8}, year = {2018}, doi = {10.1016/j.crme.2018.06.005}, language = {en}, }
TY - JOUR AU - Florian Boutenel AU - Myriam Delhomme AU - Vincent Velay AU - Romain Boman TI - Finite element modelling of cold drawing for high-precision tubes JO - Comptes Rendus. Mécanique PY - 2018 SP - 665 EP - 677 VL - 346 IS - 8 PB - Elsevier DO - 10.1016/j.crme.2018.06.005 LA - en ID - CRMECA_2018__346_8_665_0 ER -
Florian Boutenel; Myriam Delhomme; Vincent Velay; Romain Boman. Finite element modelling of cold drawing for high-precision tubes. Comptes Rendus. Mécanique, Volume 346 (2018) no. 8, pp. 665-677. doi : 10.1016/j.crme.2018.06.005. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2018.06.005/
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