Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions
Now showing items 967-973 of 1328
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Some features of the PPR cohesive-zone model combined with a linear unloading/reloading relationship Article dans une revue avec comité de lecture(Elsevier, 2017)A loading/unloading/reloading process is applied to a cohesive zone where the model proposed by Park, Paulino and Roesler in 2009 is combined with a linear unloading/reloading relationship. The applied loading and unloading ...
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Communication avec acte; ; ;
LORONG, Philippe; GUSKOV, Mikhail (2016)
Chatter prediction is nowadays frequently carried out for machining operations involving deformable parts or tools. These analyses are commonly based on the uncoupled elements of the system: frequency response of the ... -
Article dans une revue avec comité de lecture(Elsevier, 2017)The aim of this work is to propose a Gurson-type model for ductile porous solids exhibiting isotropic and kinematic hardening. The derivation is based on a “sequential limit-analysis” of a hollow sphere made of a ...
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Article dans une revue avec comité de lecture;FAVIER, Véronique; ; ; ; (ESIS - Elsevier, 2016)
The aim of the present research was to study the self-heating behavior of a dual-phase steel under ultrasonic fatigue loading for stress amplitudes lower than the conventional fatigue limit. The steel studied in this ...
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Article dans une revue avec comité de lecture;LORONG, Philippe; RANC, Nicolas; SCHNEIDER, Matthieu; FAVIER, Véronique; GIRARDOT, Jeremie (Springer Verlag, 2017)
The laser drilling process is the main process used in machining procedures on aeronautic engines, especially in the cooling parts. The industrial problematic is to reduce geometrical deviations of the holes and defects ...
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Article dans une revue avec comité de lecture; ; ; ; ; ;RICHAUD, Emmanuel (Elsevier, 2017)
The in situ thermal oxidation of thin unstabilized polydicyclopentadiene was studied by TGA to monitor mass gain, and DSC to characterize hydroperoxides concentration. Results were discussed using kinetic analysis, which ...
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Article dans une revue avec comité de lecture(Elsevier, 2017)An important feature that drives the auxetic behaviour of the star-shaped auxetic structures is the hinge-functional connection at the vertex connections. This feature poses a great challenge for manufacturing and may lead ...
