Cross-slip and glide in {001} planes of Al-Mg-Si alloy 6056

François Delmas; Jérôme Majimel; Marie Vivas; Guy Molénat; Alain Couret; Armand Coujou

doi:10.1080/095008303100

Journal articles

Cross-slip and glide in {001} planes of Al-Mg-Si alloy 6056

François Delmas ¹ Jérôme Majimel ¹ Marie Vivas ² Guy Molénat ¹ Alain Couret ¹ Armand Coujou ¹

1 CEMES - Centre d'élaboration de matériaux et d'études structurales

2 CROMeP - Centre de Recherche Outillages, Matériaux et Procédés

Abstract : In-situ straining experiments and post-mortem observations in a transmission electron microscope have been performed between 20 and 170C on Al-Mg-Si alloy 6056. Evidence is found for activation of cross-slip and occurrence of glide in the {001} planes. These mechanisms occur more readily as temperature increases. Their existence is discussed in the light of microstructural characteristics of the alloy and an attempt is made to correlate them with macroscopic properties.

Keywords : TRANSMISSION ELECTRON-MICROSCOPY STACKING-FAULT ENERGY ALUMINUM TEMPERATURE

Document type :

Journal articles

Domain :

Engineering Sciences [physics]

Complete list of metadatas

https://hal-mines-albi.archives-ouvertes.fr/hal-01851920
Contributor : Imt Mines Albi Ecole Nationale Supérieure Des Mines d'Albi-Carmaux <>
Submitted on : Tuesday, July 31, 2018 - 11:54:56 AM
Last modification on : Wednesday, August 5, 2020 - 3:44:09 AM

Cross-slip and glide in {001} planes of Al-Mg-Si alloy 6056

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Cross-slip and glide in {001} planes of Al-Mg-Si alloy 6056

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