Damien Fabrègue

Evolution of microstructure and nanohardness in CuCr1Zr alloy under various electric current sources: Insights into electromigration-assisted recrystallization and precipitation

Fayaz Foroozmehr, Patrice Chantrenne, Victor Trillaud, Thomas Dupuy et autres

The degradation of CuCr1Zr electrodes during resistance spot welding (RSW) is a critical issue in the automotive industry, primarily driven by microstructural softening at the electrode tip. While electrode thermal cycles during RSW are well-documented, the role of electromigration—induced by high intensity …

fr, lu (code pays fourni par la source)

Evolution of Microstructure and Nanohardness in CuCr1Zr Alloy under Various Electric Current Sources: Insights into Electromigration-Assisted Recrystallization and Precipitation

Fayaz Foroozmehr, Patrice Chantrenne, V. Trillaud, Thomas Dupuy et autres

fr (code pays fourni par la source)

In situ micro-computed tomography to characterize periodontal ligament behavior

Laura Preiss, Rémy Gauthier, Hervé Richard, Loïc Courtois et autres

International audience

fr (code pays fourni par la source)

In situ microcomputed tomography as a tool to characterize periodontal and peri-implant tissues

Laura Preiss, Hervé Richard, Loïc Courtois, Rémy Gauthier et autres

International audience

fr, gb (code pays fourni par la source)

Nanotopographical design and corrosion resistance improvement of Ti40Zr10Cu36Pd14 glassy alloy using alkaline chemical treatment

Kirti Tiwari, Yohan Douest, Paula Milena Giraldo-Osorno, Jules Galipaud et autres

Ti-based bulk metallic glasses (Ti-BMGs) are promising candidates for mini-invasive dental implant devices due to their unique properties. Among them, Ti 40 Zr 10 Cu 36 Pd 14 has received particular attention in the literature for its potential biocompatibility. However, its high …

it, fr, se (code pays fourni par la source)

Electron-Beam Powder Bed Fusion of High-Carbon Co-Cr-Mo Alloys for Industrial Applications

Kenta Yamanaka, Shoya Aota, Manami Mori, Nobuyuki Sasaki et autres

In this study, through electron-beam powder bed fusion additive manufacturing, we prepared Co–27Cr–6Mo (wt.%) alloys with different C concentrations up to the eutectic composition (~2.5 wt.%). The Rockwell hardness of the as-built alloy specimens increased linearly with an increase in the carbon …

jp, fr (code pays fourni par la source)

Bone mechanical behavior around dental implants: Densification and deformation follow-up by in-situ computed tomography

Laura Preiss, Rémy Gauthier, Hervé Richard, Loïc Courtois et autres

The state of bone tissue around dental implants is a crucial factor influencing their early clinical outcomes. Currently, this state is mainly defined by its primary stability, both in terms of biomechanical analysis and clinically. The clinical methods used for quantifying this …

fr, gb (code pays fourni par la source)

X-ray micro-Tomography of bone around an implant during its insertion

Laura Preiss, Hervé Richard, Loïc Courtois, A-L Chopard-Lallier et autres

fr (code pays fourni par la source)

Synthesis and thermal characterization of pulsed laser deposited molybdenum on aluminium nitride substrates for heat sink applications

Zeinab Harajli, M. Tabbal, Maher Soueidan, M. Kazan et autres

fr, lb, cy, jp (code pays fourni par la source)

Insights into the crystallisation pathways in as-cast Ti40Zr10Cu36Pd14 glassy alloys

Yohan Douest, Sophie Cazottes, Miguel B. Costa, Benoît Ter-Ovanessian et autres

Biocompatible titanium-based bulk metallic glasses (Ti-based BMGs) are attractive for application in minimally invasive medical devices. They present a desirable set of properties, including low Young's modulus (E ≈ 100 GPa) and high yield strength (σ ≈ 2000 MPa). However, their implementation …

fr, gb (code pays fourni par la source)

Tempering of Dual Phase steels: Microstructural evolutions and mechanical properties

Alexandre Mathevon, Véronique Massardier, Damien Fabrègue, Thierry Douillard et autres

Modelling the microstructural evolutions and mechanical properties during the tempering of Dual Phase steels is a key objective for industrials as this phenomenon has a strong impact on the final properties. After having determined the tempering kinetics of fully martensitic steels between …

fr, jp (code pays fourni par la source)

Facilitation of a Global Engineering Education Experience through Consortium Membership

Pingchien Neo, Natalie Downing, Damien Fabrègue, E.R. Collins

Born and raised in

us, fr (code pays fourni par la source)