A5067836660- Aluminum Alloy Microstructure Properties
- Microstructure and mechanical properties
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Microstructure and Mechanical Properties of Steels
- nanoparticles nucleation surface interactions
- High Temperature Alloys and Creep
- Metal Forming Simulation Techniques
- Smart Agriculture and AI
- Real-time simulation and control systems
- Ion-surface interactions and analysis
- Advanced materials and composites
- Autonomous Vehicle Technology and Safety
Centre des Matériaux
2022-2024
École Nationale Supérieure des Mines de Paris
2024
Centre de Mise en Forme des Matériaux
2022-2024
Université Paris Sciences et Lettres
2024
Centre National de la Recherche Scientifique
2024
This study explores the intricate interplay between strain-induced precipitation (SIP) and underlying mechanisms that govern hot deformation in AA6082 aluminum alloy. Uniaxial tensile tests were conducted at elevated temperatures, ranging from 200°C to 400°C, varied strain rates 0.01 s−1 10 s−1. Employing advanced methodologies such as scanning electron microscopy (SEM), backscatter diffraction (EBSD), energy dispersive X-ray spectrometry (EDS), transmission (TEM), research investigates...
Grain boundary diffusion of Cr in a near Σ11(1̄13)[110] Ni bicrystal is measured over temperature interval between 503 K and 1203 using the radiotracer technique. The grain coefficients, Dgb, triple products, P=s⋅δ⋅Dgb, are determined C- B-type kinetics regimes, respectively, with s being segregation factor δ width. Opposite to expectations, two distinct contributions short-circuit along nominally single interface distinguished related existence macroscopic facets inclinations and, as...
Abstract The importance of comprehensive multiscale characterisation in advancing our understanding engineering materials is undeniable but remains a challenging pursuit. Combining complimentary microstructure techniques, including transmission electron microscopy, backscatter diffraction and dark-field X-ray microscopy (DFXM), the formation deformation microstructures investigated presence shearable non-shearable hardening precipitates an industrial aluminium alloy (AA) 2024 (Al–Cu–Mg...
Grain boundary diffusion of Cr in a near Ni Σ11(113)[110] bicrystal is measured over temperature interval between 503 K and 1203 using the radiotracer technique. The grain coefficients, Dgb, triple products, P = sδDgb, are determined C- B-type kinetics regimes, respectively, with s being segregation factor δ width. Opposite to expectations, two distinct contributions short-circuit along nominally single interface distinguished related existence macroscopic facets inclinations and, as result,...