Microstructure, local and global mechanical properties of friction stir welds in aluminium alloy 6005A-T6
By A. Simar, Y. Bréchet, B. Meester, A. Denquin, T. Pardoen. 2008
189 citations recorded by the source corpus.
The effect of the welding speed on the microstructure, local and overall mechanical properties of friction stir welded joints has been investigated in the aluminium alloy 6005A-T6. The fine hardening precipitation within the heat-affected zone has been characterized by differential scanning calorimetry (DSC) and transmission electron microscopy (TEM). Post-welding heat treatments have been applied to obtain indications on the level of solid solution supersaturation in the as welded state. The local mechanical behaviour was determined using thin specimens extracted from various regions of the weld. The overall properties were measured on samples cut perpendicular to the weld. Specific attention was devoted to the relationship between the local microstructure and local hardening properties in the weakest region, which govern the overall strength and ductility of the welds.
Subfields: Aerospace Engineering, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/80c2598015c67120512c3a85d45f22b8ab032922
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Citations in the corpus
- Overview of aluminum alloy mechanical properties during and after fires (2015, methodology): “These temperatures are associated with precipitate growth from the β′′ to β′ phase (Simar et al. 2008).”
- Effect of welding speed on microstructures and mechanical properties of underwater friction stir welded 2219 aluminum alloy (2011, background): “[3] Simar A, Bréchet Y, Meester B-De, Denquin A, Pardoen T.”
- Influence of friction stir welding parameters on the microstructural and mechanical properties of AA 6016-T4 thin welds (2009, background): “Large effort was also spent in studding the FSW of the 6082 [5,28,41– 47], 6063 [2,48–51], 6056 [52–54], 6022 [55,56], 6005 [57, 58 ], 6013 [59] and 6016 [60] series of alloys.”