Effect of the forming process on the microstructure of aluminium parts for collective transports - Université de Lille Accéder directement au contenu
Article Dans Une Revue MATEC Web of Conferences Année : 2013

Effect of the forming process on the microstructure of aluminium parts for collective transports

Résumé

The topic of the current work is an investigation of the microstructure of 6082 Aluminium alloy in artificial aged condition (T6 condition) before and after cold forging test. Aluminium is an essential choice when working on the lightening of metallic structures. Different levels of plastic strain have been applied to correlate the forging parameters with the microstructure changes. EBSD in combination with EDS analysis have been performed to well describe the microstructure properties. It was found that the local misorientation inside the grains increases with the nominal plastic strain. The formation of low angle grain boundaries (2◦ <θ< 15◦) takes place both along initial grain boundaries (θ > 15◦) and within the original grains. This result is an indication of the local deformation of grains during cold forging.
Fichier principal
Vignette du fichier
matecconf_ja13_01003.pdf (337.7 Ko) Télécharger le fichier
Origine : Publication financée par une institution
Licence : CC BY - Paternité

Dates et versions

hal-02279311 , version 1 (28-04-2022)

Licence

Paternité

Identifiants

Citer

Bandiougou Diawara, Jeremie Bouquerel, Jean Bernard Vogt, Denis Najjar, Mirentxu Dubar. Effect of the forming process on the microstructure of aluminium parts for collective transports. MATEC Web of Conferences, 2013, MATEC Web of Conferences, 7, pp.1003. ⟨10.1051/matecconf/20130701003⟩. ⟨hal-02279311⟩
30 Consultations
13 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More