Laboratoire Bourguignon des Matériaux et Procédés (LaBoMaP)

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Usinage grande vitesse avec maîtrise globale du procédé appliqué aux matériaux difficiles et surfaces complexes Usinage et mise en forme du bois Traitements superficiels et optimisation des matériaux et alliages.
Plus d'informations sur le site du LaBoMaP :
labomap.ensam.eu

Recent Submissions

A simple method to determine the diffusivity of green wood

FRAYSSINHES, Rémy; GIRARDON, Stéphane; MARCON, Bertrand; DENAUD, Louis; COLLET, Robert (BioResources, 2020)

Log temperature appreciably influences veneer quality during the rotary peeling process. The assessment of the thermal properties of green wood is complex and typically requires the sawing of small calibrated samples. This ...
Influence of wood anatomy on fiber orientation measurement obtained by laser scanning on five European species

BESSEAU, Benoît; POT, Guillaume; COLLET, Robert; VIGUIER, Joffrey (Springer Science and Business Media LLC, 2020)

Abstract In order to obtain high production rates of sawn timber, the sawmilling industry can use laser scanning, allowing knot detection and machine strength grading. In particular, laser scanners measure grain angle using ...
Multiscale simulation of grain refinement induced by dynamic recrystallization of Ti6Al4V alloy during high speed machining

XU, Xiang; ZHANG, Jun; OUTEIRO, José; XU, Binbin; ZHAO, Wanhua (Journal of Materials Processing Technology, 2020)

During high speed machining (HSM), the strong thermal-mechanical coupling can lead to the microstructure evolution in the deformation zone of workpiece. Grain refinement may occur, which has great effects on the mechanical ...
Modeling the Influence of Knots on Douglas-Fir Veneer Fiber Orientation

FRAYSSINHES, Rémy; GIRARDON, Stéphane; DENAUD, Louis; COLLET, Robert (MDPI AG, 2020)

This study presents a method for predicting the local fiber orientation of veneers made from peeled Douglas-fir logs based on the knowledge of the tree branch characteristics (location, radius, insertion angle, azimuth ...
Simulation of Grain Refinement Induced by High-Speed Machining of OFHC Copper Using Cellular Automata Method

ZHANG, Jun; XU, Xiang; OUTEIRO, José; LIU, Hongguang; ZHAO, Wanhua (American Society of Mechanical Engineers, 2020)

During high-speed machining (HSM), the microstructure of materials evolves with significant plastic deformation process under high strain rate and high temperature, which affects chip formation and material fracture ...
Ponts mixtes bois béton collés: Etude de l’interface sous chargement thermo-hygromécanique

QUINTERO REYES, Christian; DURIOT, Robin; POT, Guillaume; GIRARDON, Stéphane; DENAUD, Louis; LE ROY, Corentin; AUBAGNAC, Christophe; ROTH, Jérémy; RENAUDIN, Fabien; SAUVAT, Nicolas; MILLIEN, Anne; DUBOIS, Frédéric (2019)

Dans ce papier sont présentés les premiers résultats d’une étude globale visant à consolider, puis proposer des règles de dimensionnement de ponts mixtes bois / béton collés. La liaison collée est explorée de manière ...
Enhancement of bending properties of Douglas-fir and poplar laminate veneer lumber (LVL) beams with carbon and basalt fibers reinforcement

RESCALVO, Francisco J.; DURIOT, Robin; POT, Guillaume; GALLEGO, Antolino; DENAUD, Louis (Elsevier BV, 2020)

This paper presents the experimental results of the bending mechanical behavior (static and dynamic moduli, and maximum stress) of LVL (Laminated Veneer Lumber) beams reinforced with fiber polymer material (FRP). Different ...