Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions
Now showing items 1254-1260 of 1302
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Article dans une revue avec comité de lecture(IOP Publishing, 2011)In laser cutting process, understanding of hydrodynamics of melt layer is significant, because it is an important factor which controls the final quality. In this work, we observed hydrodynamics of melt layer on kerf front ...
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Article dans une revue avec comité de lecture(Elsevier, 2011)A three-dimensional heat transfer model was developed to predict the temperature fields, the weld geometry and the shape of the solidified weld reinforcement surface during hybrid laser-MAG arc welding of fillet joints. ...
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Article dans une revue avec comité de lecture(Laser Institute of America, 2012)In laser cutting of thick steel sheets, quality difference is observed between cut surfaces obtained with 1 micron and 10 micron laser beams. This paper investigates physical mechanisms for this interesting and important ...
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Article dans une revue avec comité de lecture; ;
FAYOLLE, Bruno (Elsevier, 2009)
The Mullins’ effect remains a major challenge in order to provide good mechanical modeling of the complex behavior of industrial rubber materials. It’s been forty years since Mullins [1] wrote his review on the phenomenon ... -
Article dans une revue avec comité de lecture;DERRIEN, Katell (Elsevier, 2009)
The interaction between humid air and transversely isotropic fiber-reinforced composites with swelling polymeric matrix is considered. A model is proposed for the water saturation level in a polymer when stresses are ...
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Article dans une revue avec comité de lecture; ;FAYOLLE, Bruno (Taylor & Francis, 2008)
The temperature dependence of the bulk modulus of polyisoprene has been studied using molecular dynamics simulations. Virtual polyisoprenes have been submitted to volume contractions above and below the glass transition. ...
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Shear-strain step response in linear regime of dilute suspensions of naturally bent carbon nanotubes Article dans une revue avec comité de lecture; ;REGNIER, Gilles; CHINESTA SORIA, Francisco (Wiley, 2012)
Impressive enhancements of the storage modulus have been documented when low volume fractions of single wall carbon nanotubes (SWNTs) are added to a Newtonian solvent for obtaining dilute suspensions. The intrinsic bending ...
