The brittleness of an aluminide diffusion coating protecting a René 125 Ni-based polycrystalline superalloy was investigated over a wide range of temperatures in its as-received and thermally aged form. Isothermal and thermal cycled aging were performed on the coated system at a maximum temperature of 1100 . Microstructure evolutions and damage ini...
Correlated transparent conducting oxides (TCOs) have gained great attention, because of their unique combination of transparency and metallic character. SrVO3 (SVO) was identified as a high-performance TCO in the visible range. Few studies have investigated band structure engineering through chemical doping to enhance the optical properties of SVO....
This study delves into the impact of oxidation conditions on the orientation of titanium nitride (TiN) films grown by atomic layer deposition (ALD) and its subsequent effects on optical and electrical properties. Through systematic variations in oxygen exposure during ALD processes, the interplay among titanium, oxygen, and nitrogen is investigated...
Published in Cranio : the journal of craniomandibular practice
To assess the repeatability and kinematic data of Modjaw® recordings from a group of asymptomatic patients. Modjaw® mandibular kinematic data were recorded for 22 asymptomatic volunteers (DC/TMD questionnaire). Sagittal (SCI at 3 and 5 mm) and transversal (TCI at 4 mm) condylar inclination values of the instantaneous center of rotation were measure...
Natural biological systems feature hierarchical nanostructured architectures achieving high strength and toughness. In this work, the spontaneous adsorption of xyloglucan (XG) and cellulose nanocrystals (CNC) onto flax fabrics is considered to develop hierarchical interphases with improved interfacial adhesion in epoxy-based biocomposites. A multi-...
Nanostructured materials containing nickel improve the effectiveness of several applications. This study examines the preparation and characterization of nanostructured Ni80Co17Mo3 alloy powders using high-energy mechanical alloying and subsequent annealing. A 72 h milling process used pure elemental powders to synthesise nanocrystalline FCC-NiCo(M...
We conducted tensile tests on AZ31 samples with in-situ SEM-EBSD acquisi- tion at 250°C and 10−3 s−1 to study the evolution of dynamic recrystallization and its effect on the mechanical behavior. To investigate the entire deforma- tion range up to failure at 65-67% engineering strain, stepwise experiments were conducted with in-situ EBSD acquisitio...
International audience
International audience
International audience
