Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Soumissions récentes
Voici les éléments 1219-1225 de 1244
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Communication avec acte(DEStech Publications, Inc., 2013)Structural damages can result in nonlinear dynamical responses. Thus, estimating the nonlinearities generated by damages potentially allows detecting them. In this paper, an original approach called the ES2D (Exponential ...
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Article dans une revue avec comité de lecture(IOP Publishing, 2012)Laser shock processing (LSP) is now a recognized surface treatment for improving fatigue or corrosion behaviour of metallic materials through the generation of a compressive stress field. In turn, the analysis of shock ...
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Article dans une revue avec comité de lecture(Elsevier, 2011)This article deals with polypropylene stabilization by hindered 2,6-di-tert-butylphenols. Two aspects are mainly considered: the influence of stabilizer structure, of its concentration and temperature on induction period ...
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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(IOP Publishing, 2010)One usually defines the main characteristic of the welding performances of a given laser system by its “penetration curve” that corresponds to the welding depth as a function of the welding speed Vw for a given set of ...