Friction and Wear in Metal Forming: 25 Years at LAMIH UMR CNRS 8201 - Université Polytechnique des Hauts-de-France Accéder directement au contenu
Article Dans Une Revue Key Engineering Materials Année : 2018

Friction and Wear in Metal Forming: 25 Years at LAMIH UMR CNRS 8201

Résumé

Since the beginning of the 90’s, research activities focused on friction and wear in metal forming have been developed at the LAMIH UMR CNRS 8201 in Valenciennes. Specific methodologies have been designed to optimize a given forming process (bulk forming process or sheet forming process). These methodologies involve prototype benches which have been built to reproduce contact conditions encountered in manufacturing plants by taking specimens and contactors from the real industrial workpieces and tools. The evaluation of the friction coefficient added to the fine analysis of the surfaces have helped us to better understand friction and wear during processes. These facilities have been settled by numerical simulation at meso and macro scales by means of finite element methods. So, this paper is the sum up of the output of these methodologies with a specific focus on wear and lubrication, at room and hot temperatures.
Fichier non déposé

Dates et versions

hal-03450663 , version 1 (26-11-2021)

Identifiants

Citer

Laurent Dubar, André Dubois, Mirentxu Dubar. Friction and Wear in Metal Forming: 25 Years at LAMIH UMR CNRS 8201. Key Engineering Materials, 2018, 767, pp.42-58. ⟨10.4028/www.scientific.net/KEM.767.42⟩. ⟨hal-03450663⟩
13 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More