| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Huneau, Bertrand
École Centrale de Nantes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Tensile and shear behavior of recycled AA 6060 aluminium chips by direct hot extrusioncitations
- 2021Multiaxial fatigue experiments for elastomers based on true strain invariantscitations
- 2020Real time imaging of strain fields induced by the ferrite-to-austenite transformation in high purity ironcitations
- 2019Fatigue crack initiation around inclusions for a carbon black filled natural rubber: an analysis based on micro-tomographycitations
- 2019Fatigue crack initiation around inclusions for a carbon black filled natural rubber: an analysis based on micro-tomographycitations
- 2019Mesoscopic Strain Fields Measurement During the Allotropic α − γ Transformation in High Purity Ironcitations
- 2019Effects of acrylonitrile content and hydrogenation on fatigue behaviour of HNBRcitations
- 2019A physically-based model for strain-induced crystallization in natural rubber. Part II: Derivation of the mechanical modelcitations
- 2019Influence of defects size on the fatigue properties of an industrial EPDM
- 2018Electrospun PMMA polymer blend nanofibrous membrane: electrospinability, surface morphology and mechanical responsecitations
- 2017True stress controlled fatigue life experiments for elastomerscitations
- 2017True stress controlled fatigue life experiments for elastomerscitations
- 2016Fatigue resistance of natural rubber in seawater with comparison to aircitations
- 2016Fatigue crack initiation in a carbon black-filled natural rubbercitations
- 2014Multiaxial deformation and strain-induced crystallization around a fatigue crack in natural rubbercitations
- 2013Effect of strain-induced crystallization on fatigue crack growth resistance of natural rubber
- 2013Fatigue damage in carbon black filled natural rubber under uni- and multiaxial loading conditionscitations
- 2013Fatigue damage in carbon black filled natural rubber under uni- and multiaxial loading conditionscitations
- 2011Strain-Induced Crystallization of Natural Rubber: a Review of X-ray Diffraction Investigationscitations
- 2011Interfacial Reaction during Friction Stir Welding of Al and Cucitations
- 2010In-Situ SEM Study of Fatigue Crack Growth Mechanism in Carbon Black filled Natural Rubbercitations
- 2010Friction stir diffusion bonding of dissimilar metalscitations
- 2008Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.citations
- 2008Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.citations
- 2008Comparison of TIG welded and friction stir welded Al-4.5Mg-0.26Sc alloycitations
- 2008Comparison of TIG welded and friction stir welded Al-4.5Mg-0.26Sc alloycitations
- 2006Evaluation of environmental effects on fatigue crack growth behaviour of a high strength steel in a saline solution with cathodic protectioncitations
- 2005Micro-mechanism of fatigue crack growth: Comparison between carbon black filled NR and SBRcitations
- 2003Fatigue behavior of a high strength steel in vacuum, in air and in 3.5% NaCl solution under cathodic protectioncitations
- 2000Experimental investigation in the quaternary systems Ti-Ni-Al-N and Ti-Ni-Al-Ocitations
Places of action
| Organizations | Location | People |
|---|
article
Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.
Abstract
Two different precipitate hardening aluminium alloys processed by friction stir welding were investigated. The microstructure and the hardness of the as delivered materials were compared to that of the weld nugget. Transmission electron microscopy observations combined with three-dimensional atom probe analyses clearly show that β'' precipitates dissolved in the nugget of the Al-Mg-Si giving rise to some supersaturated solid solution. It is shown that the dramatic softening of the weld could be partly recovered by post-welding ageing treatments. In the Al-Mg-Sc alloy, Al3Sc precipitate size and density are unchanged in the nugget comparing to the base metal. These precipitates strongly reduce the boundary mobility of recrystallised grains, leading to a grain size in the nugget much smaller than in the Al-Mg-Si alloy. Both coherent and incoherent precipitates were detected. This feature may indicate that a combination of continuous and discontinuous recrystallisation occurred in the weld nugget.