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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Robson, Joseph D.
University of Manchester
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023Mitigation effects of over-aging (T73) induced intergranular corrosion on stress corrosion cracking of AA7075 aluminum alloy and behaviors of η phase grain boundary precipitates during the intergranular corrosion formationcitations
- 2023Mapping Plastic Deformation Mechanisms in AZ31 Magnesium Alloy at the Nanoscalecitations
- 2023LaserbeamFoam: Laser Ray-Tracing and Thermally Induced State Transition Simulation Toolkitcitations
- 2023Interactions between plastic deformation and precipitation in Aluminium alloys: A crystal plasticity modelcitations
- 2022Modelling dynamic precipitation in pre-aged aluminium alloys under warm forming conditionscitations
- 2022Simulating intergranular hydrogen enhanced decohesion in aluminium using density functional theorycitations
- 2021Preageing of Magnesium Alloyscitations
- 2020Friction stir welding/processing of metals and alloys: A comprehensive review on microstructural evolutioncitations
- 2019Reducing yield asymmetry and anisotropy in wrought magnesium alloys – a comparative studycitations
- 2019The Effect of Precipitates on Twinning in Magnesium Alloyscitations
- 2018Numerical simulation of grain boundary carbides evolution in 316H stainless steelcitations
- 2017How magnesium accommodates local deformation incompatibility: a high-resolution digital image correlation studycitations
- 2016Process Optimization of Dual-Laser Beam Welding of Advanced Al-Li Alloys Through Hot Cracking Susceptibility Modelingcitations
- 2015Compositional variations for small-scale gamma prime (γ′) precipitates formed at different cooling rates in an advanced Ni-based superalloycitations
- 2015Grain Boundary Segregation of Rare-Earth Elements in Magnesium Alloyscitations
- 2014Contribution of twinning to low strain deformation in a Mg alloycitations
- 2013Constituent particles and dispersoids in an Al-Mn-Fe-Si alloy studied in three-dimensions by serial sectioningcitations
- 2013The effectiveness of surface coatings on preventing interfacial reaction during ultrasonic welding of aluminum to magnesiumcitations
- 2009Determination and interpretation of texture evolution during deformation of a zirconium alloy
Places of action
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article
Mitigation effects of over-aging (T73) induced intergranular corrosion on stress corrosion cracking of AA7075 aluminum alloy and behaviors of η phase grain boundary precipitates during the intergranular corrosion formation
Abstract
The stress corrosion cracking (SCC) behaviors of over-aged and peak-aged AA7075 aluminum alloys in a 5 wt% NaCl solution were compared. Even though the over-aging process induced intergranular corrosion (IGC), it decreased the SCC susceptibility of the material. Grain boundaries (GBs) with misorientation angles less than 30° and the grain matrix were considered factors that reduced the IGC propagation rate, thereby preventing the development of SCC in the over-aged material. η phase grain boundary precipitates (GBPs) underwent de-alloying, forming Cu-enriched particles during the IGC formation. However, the cathodic properties of these particles are not the key factors determining whether the IGC will occur or not.