Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions
Now showing items 1261-1267 of 1302
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Article dans une revue avec comité de lecture(Wiley, 2012)Multilayered film polycarbonate/polystyrene (PC/PS) comprising 257 layers with total thickness 125 m was made by coextrusion process. The nominal thickness of PC layers was 680 nm, and the nominal thickness of PS layers ...
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Article dans une revue avec comité de lecture(Elsevier, 2013)Micromechanics modeling of the linear viscoelasticity of carbon-black filled styrene butadiene rubbers (SBR) shows that a simple representation of a spherical rigid-phase surrounded by rubber gum and embedded in an homogeneous ...
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Article dans une revue avec comité de lecture(Elsevier, 2013)Irganox 1010 stabilized PE was monitored by carbonyl build-up and DSC under oxygen. A scheme for PE stabilization by phenols was implemented and its kinetic parameters were calculated from experimental results. This model ...
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Article dans une revue avec comité de lecture(Wiley, 2012)A quantitative estimate of the Mullins softening is proposed and tested on various carbon-black filled styrene-butadiene rubbers. In order to model the behaviour of elastomeric materials, some constitutive equations reported ...
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Article dans une revue avec comité de lecture(Springer Verlag, 2010)A 3-D transient model based on the numerical resolution of fluid-flow and the heat transfer equations is developped for deep penetration laser welding at high welding speed regime, whic results in the humping phenomenon. ...
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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 ...
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Article dans une revue avec comité de lecture(Springer Verlag, 2010)Polyurethane networks have been prepared from a mix of tri- and quadriisocyanate and from two types of diols, polyether-based (with molar masses of 1,000, 2,000, and 4,000 g/mol) and polyester-based (1,035 g/mol). The ...