Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)

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Le MSMP fédère le Laboratoire de Mécanique et Procédés de Fabrication (LMPF) du centre de Châlons-en-Champagne, le laboratoire MécaSurf du centre d'Aix-en-Provence et une équipe du département Mécanique, Matériaux, Procédés du centre de Lille. .
Voir le site du laboratoire MSMP :
http://www.msmp.eu/index.php

Recent Submissions

Calculs Éléments Finis à l’échelle des grains depuis des données EBSD

DEPRIESTER, Dorian; KUBLER, Régis (2019)

For the sake of understanding the behaviour of a polycrystal at its grain scale, Finite Element (FE) numerical simulations can be performed, taking into account the physical properties of each grain. Those simulations must ...
Study of the evolution of transport properties induced by additive processing sand mold using X-ray computed tomography

MITRA, Saptarshee; EL MANSORI, Mohamed; RODRÍGUEZ DE CASTRO, Antonio; COSTIN, Marius (Elsevier BV, 2020)

Accurate characterization of the mass transport properties of additively processed sand molds is essential in order to achieve reproducibility of the produced castings and control of gas defects in foundry industries. The ...
Mechanical Integrity of 3D Rough Surfaces during Contact

BIGERELLE, Maxence; PLOURABOUE, Franck; ROBACHE, Frederic; JOURANI, Abdeljalil; FABRE, Agnes (MDPI AG, 2019)

Rough surfaces are in contact locally by the peaks of roughness. At this local scale, the pressure of contact can be sharply superior to the macroscopic pressure. If the roughness is assumed to be a random morphology, a ...
Experimental Analysis of the Shot Peening Particle Stream Using Particle Tracking and Digital Image Correlation Techniques

KUBLER, R.F.; ROTINAT, R.; BADREDDINE, J.; PUYDT, Q. (Springer Science and Business Media LLC, 2020)

The conventional air pressure shot peening process consists of multiple impacts of particles propelled with pressurized air through a nozzle at the surface of mechanical components. An experimental study of the flow of ...
MODELISATION DES CONTRAINTES RESIDUELLES

KUBLER, Regis (2020)

Dans cette partie de cours, nous présentons la modélisation des contraintes résiduelles à partir d’une déformation libre de contraintes (« Eigenstrain »). Pour rendre la déformation totale compatible, cette « eigenstrain ...
Effect of process parameters on flexure strength and gas permeability of 3D printed sand molds

SIVARUPAN, Tharmalingam; EL MANSORI, Mohamed; CONIGLIO, Nicolas; DARGUSCH, Matthew (Elsevier BV, 2020)

3D printed sand molds for the casting industry play a vital role in manufacturing intricate parts from a computer model. The possibility of producing fairly significant structural castings using a small job-box 3D sand ...
In situ investigation of the structural defect generation and evolution during the directional solidification of 〈110〉 seeded growth Si

TSOUTSOUVA, M.G.; RIBERI – BÉRIDOT, T.; REGULA, G.; REINHART, G.; BARUCHEL, J.; GUITTONNEAU, F.; BARRALLIER, L.; MANGELINCK-NOËL, N. (Elsevier BV, 2016)

This work is dedicated to the advanced in situ X-ray imaging and complementary ex situ investigations of the growth mechanisms when silicon solidifies on a monocrystalline seed oriented ⟨110⟩ in the solidification direction. ...