A5021187450- Titanium Alloys Microstructure and Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Welding Techniques and Residual Stresses
- Microstructure and Mechanical Properties of Steels
- Microstructure and mechanical properties
- Additive Manufacturing Materials and Processes
- Metal and Thin Film Mechanics
- High-Velocity Impact and Material Behavior
- High Entropy Alloys Studies
- Magnesium Alloys: Properties and Applications
- Nuclear Materials and Properties
- High Temperature Alloys and Creep
- Metallurgy and Material Forming
- Aluminum Alloy Microstructure Properties
- Semiconductor materials and interfaces
- Fatigue and fracture mechanics
- Advanced ceramic materials synthesis
- Additive Manufacturing and 3D Printing Technologies
- Silicone and Siloxane Chemistry
- Metallurgical Processes and Thermodynamics
- Powder Metallurgy Techniques and Materials
- Advanced materials and composites
- Silicon and Solar Cell Technologies
CentraleSupélec
2017-2022
Laboratoire de Mécanique des Sols, Structures et Matériaux
2016-2022
Université Paris-Saclay
2016-2022
Centre National de la Recherche Scientifique
2014-2022
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2019
Institut de Chimie et des Matériaux Paris-Est
2012-2017
Laboratoire Mécanique des Solides
2012-2017
École Centrale Paris
2016
École Polytechnique
2014-2016
Université Paris-Est Créteil
2014-2015
Laser Powder Bed Fusion (LPBF) technology provides new opportunities to enhance some piece-producing processes in the industry. Moreover, LPBF microstructures can heavily differ from usually obtained through traditional processes, especially 316L ones which combine both strength and ductility at room temperature. However, microstructure evolution upon cold-rolling has not yet been extensively studied. In present study, effect of was investigated on distinct as-built showing different...
A liquid metal embrittlement specificity of three austenitic steels with increasing nickel content (304L, 316L and 316L(N)) is studied in mercury. Only the low alloys are susceptible to LME. The crack path an steel fracture induced by mercury has been elucidated. Deformation martensite (γ → α’) induces numerous α’/α’ interfaces at small scale that be embrittled. Because only resists LME one shows stability over a’ phase change due mostly its higher content, a point confirmed X Ray...