Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3): Recent submissions
Now showing items 316-322 of 538
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Identification of Model Parameter for the Simulation of SMA Structures Using Full Field Measurements Conférence invitée;
MERAGHNI, Fodil; ; ; ; (Ibrahim Karaman, Raymundo Arróyave and Eyad Masad/ Wiley, 2015)
With the design of new devices with complex geometry and to take advantage of their large recoverable strains, shape memory alloys components (SMA) are increasingly subjected to multiaxial loadings. The development process ... -
Conférence invitée; ; ; ;MERAGHNI, Fodil; (2016)
The so-called VENU model is a visco-hyperelastic constitutive model, designed for amorphous rubbery polymers, which is based on an original approach initially developed by N. Billon (J. Appl. Polym. Sci. 125:4390-4401, ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil (Elsevier, 2016)
A new micromechanical damage model accounting for progressive interface debonding is developed for composite materials. It consists of an original evolution law of the damage at the interface and an appropriate load transfer ...
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Article dans une revue avec comité de lecture;MERAGHNI, Fodil; ; (Society for Experimental Mechanics, 2016)
The presented experimental work describes the nondestructive damage examination of polymer-matrix composites using acoustic methods under the consideration of nonlinear effects. The aim is to analyze these nonlinear effects ...
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Conférence invitée; ; ;MERAGHNI, Fodil (2016)
Due to the compromise between their thermomechanical properties and low density, Short Fiber Reinforced Polyamides (SFRP) present a good alternative to metals for automotive structural components. The microstructure of ...
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Article dans une revue avec comité de lecture; ; ;MERAGHNI, Fodil (Elsevier, 2016)
In the present study, a new 3D thermodynamic coupled model is proposed for SMAs. The behavior of SMA structures is described through several strain mechanisms, each associated with its proper internal variables. This model ...
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Experimental study of Built-Up Layer formation during machining of High Strength free cutting steel Article dans une revue avec comité de lecture; ; ; ;LESCALIER, Christophe (Elsevier, 2016)
Machinability of high-strength steels can be improved without degrading the mechanical properties using metallurgical solutions to create or retain non-metallic inclusions. Such a metallurgical treatment usually leads, ...
