Xavier Sauvage
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View article: Multiscale microstructural investigations of white and brown etching layers initiating the squat formation in pearlitic rail steels
Multiscale microstructural investigations of white and brown etching layers initiating the squat formation in pearlitic rail steels Open
View article: Influence of hydrogen on the growth kinetics of Al3Zr precipitates in an Al-Zr alloy
Influence of hydrogen on the growth kinetics of Al3Zr precipitates in an Al-Zr alloy Open
View article: Photocatalytic carbon dioxide methanation by high-entropy oxides: Significance of work function
Photocatalytic carbon dioxide methanation by high-entropy oxides: Significance of work function Open
View article: Microstructural evolution of neutron irradiated ultrafine-grained austenitic stainless steel
Microstructural evolution of neutron irradiated ultrafine-grained austenitic stainless steel Open
View article: Insights on Morphology and Thermal Stability of Hollow Pt Nanospheres by In Situ Environmental TEM
Insights on Morphology and Thermal Stability of Hollow Pt Nanospheres by In Situ Environmental TEM Open
The fields of catalysis and energy storage nowadays quote the use of nanomaterials with well-defined size, morphology, chemical composition, and thermal stability in the high-temperature range and under harsh conditions of reactions. We pr…
View article: Influence of Hydrogen on the Growth Kinetics of Al3Zr Precipitates in an Al-Zr Alloy
Influence of Hydrogen on the Growth Kinetics of Al3Zr Precipitates in an Al-Zr Alloy Open
View article: Correction: Hybrid d<sup>0</sup> and d<sup>10</sup> electronic configurations promote photocatalytic activity of high-entropy oxides for CO<sub>2</sub> conversion and water splitting
Correction: Hybrid d<sup>0</sup> and d<sup>10</sup> electronic configurations promote photocatalytic activity of high-entropy oxides for CO<sub>2</sub> conversion and water splitting Open
Correction for ‘Hybrid d 0 and d 10 electronic configurations promote photocatalytic activity of high-entropy oxides for CO 2 conversion and water splitting’ by Jacqueline Hidalgo-Jiménez et al. , J. Mater. Chem. A , 2024, 12 , 31589–31602…
View article: Phase and sulfur vacancy engineering in cadmium sulfide for boosting hydrogen production from catalytic plastic waste photoconversion
Phase and sulfur vacancy engineering in cadmium sulfide for boosting hydrogen production from catalytic plastic waste photoconversion Open
View article: Mixed atomic-scale electronic configuration as a strategy to avoid cocatalyst utilization in photocatalysis by high-entropy oxides
Mixed atomic-scale electronic configuration as a strategy to avoid cocatalyst utilization in photocatalysis by high-entropy oxides Open
View article: Towards Establishing Best Practice in the Analysis of Hydrogen and Deuterium by Atom Probe Tomography
Towards Establishing Best Practice in the Analysis of Hydrogen and Deuterium by Atom Probe Tomography Open
As hydrogen is touted as a key player in the decarbonization of modern society, it is critical to enable quantitative hydrogen (H) analysis at high spatial resolution and, if possible, at the atomic scale. H has a known deleterious impact …
View article: Microstructural design by combining nanograins and spinodal decomposition in a Fe-Cr alloy
Microstructural design by combining nanograins and spinodal decomposition in a Fe-Cr alloy Open
International audience
View article: Towards establishing best practice in the analysis of hydrogen and deuterium by atom probe tomography
Towards establishing best practice in the analysis of hydrogen and deuterium by atom probe tomography Open
As hydrogen is touted as a key player in the decarbonization of modern society, it is critical to enable quantitative H analysis at high spatial resolution, if possible at the atomic scale. Indeed, H has a known deleterious impact on the m…
View article: Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review
Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review Open
Ultrafine-grained and heterostructured materials are currently of high interest due to their superior mechanical and functional properties. Severe plastic deformation (SPD) is one of the most effective methods to produce such materials wit…
View article: Enhanced strength-ductility combination in the aluminum-gold system by heterogeneous distribution of nanoparticles via ultra-severe plastic deformation and reactive interdiffusion
Enhanced strength-ductility combination in the aluminum-gold system by heterogeneous distribution of nanoparticles via ultra-severe plastic deformation and reactive interdiffusion Open
View article: Hybrid d<sup>0</sup> and d<sup>10</sup> electronic configurations promote photocatalytic activity of high-entropy oxides for CO<sub>2</sub> conversion and water splitting
Hybrid d<sup>0</sup> and d<sup>10</sup> electronic configurations promote photocatalytic activity of high-entropy oxides for CO<sub>2</sub> conversion and water splitting Open
Photocatalysis offers a sustainable solution for essential reactions such as CO 2 conversion and water splitting, while high-entropy photocatalysts with hybrid d 0 and d 10 electronic configurations exhibit high activity for such reactions.
View article: Nanostructuring of beryllium bronze: Contribution of grain boundaries segregation and solid solution
Nanostructuring of beryllium bronze: Contribution of grain boundaries segregation and solid solution Open
International audience
View article: Influence of chemical composition on coarsening kinetics of coherent L12 precipitates in FCC complex concentrated alloys
Influence of chemical composition on coarsening kinetics of coherent L12 precipitates in FCC complex concentrated alloys Open
View article: Potency of Severe Plastic Deformation Processes for Optimizing Combinations of Strength and Electrical Conductivity of Lightweight Al-Based Conductor Alloys
Potency of Severe Plastic Deformation Processes for Optimizing Combinations of Strength and Electrical Conductivity of Lightweight Al-Based Conductor Alloys Open
International audience
View article: Influence of crystalline defects on nitrogen implantation in copper for surface hardening
Influence of crystalline defects on nitrogen implantation in copper for surface hardening Open
View article: Compared microstructure and properties of an AlZnMgCu alloy processed by high pressure sliding and high-pressure torsion
Compared microstructure and properties of an AlZnMgCu alloy processed by high pressure sliding and high-pressure torsion Open
View article: Nanostructuring of Beryllium Bronze: Contribution of Grain Boundaries Segregation and Solid Solution
Nanostructuring of Beryllium Bronze: Contribution of Grain Boundaries Segregation and Solid Solution Open
View article: Hydrogen delaying the formation of Guinier-Preston zones in aluminium alloys
Hydrogen delaying the formation of Guinier-Preston zones in aluminium alloys Open
View article: Rapid Strengthening of Interstitial Free Steel Using Amorphous FeC Thin Films and Induction Heating
Rapid Strengthening of Interstitial Free Steel Using Amorphous FeC Thin Films and Induction Heating Open
View article: Nanomaterials by severe plastic deformation: review of historical developments and recent advances
Nanomaterials by severe plastic deformation: review of historical developments and recent advances Open
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and nanostructured materials with large densities of lattice defects. This field, also known as NanoSPD, experienced a significant progress within the past t…
View article: Influence of hydrogen vacancy interactions on natural and artificial ageing of an AlMgSi alloy
Influence of hydrogen vacancy interactions on natural and artificial ageing of an AlMgSi alloy Open
View article: Compared Microstructure and Properties of an Alznmgcu Alloy Processed by High Pressure Sliding and High-Pressure Torsion
Compared Microstructure and Properties of an Alznmgcu Alloy Processed by High Pressure Sliding and High-Pressure Torsion Open
View article: Investigations of powder reusing on microstructure and mechanical properties of Inconel 718 obtained by additive manufacturing
Investigations of powder reusing on microstructure and mechanical properties of Inconel 718 obtained by additive manufacturing Open
View article: Multiscale investigation of the crystallization mechanisms and solute redistribution during annealing of a Fe64B24Y4Nb6Al0.4 metallic glass
Multiscale investigation of the crystallization mechanisms and solute redistribution during annealing of a Fe64B24Y4Nb6Al0.4 metallic glass Open
View article: Mechanism of large strain accommodation assisted by shear localization in a precipitation-hardened Cu–Be alloy
Mechanism of large strain accommodation assisted by shear localization in a precipitation-hardened Cu–Be alloy Open
View article: Plasticity of an extra-strong nanocrystalline stainless steel controlled by the “dislocation-segregation” interaction
Plasticity of an extra-strong nanocrystalline stainless steel controlled by the “dislocation-segregation” interaction Open