SAM: Soumissions récentes
Voici les éléments 4123-4129 de 6547
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Communication avec acte(2016)Extending the bandwidth of validity of FEM models used in vibroacoustic design is a generic objective of model generation processes. Achieving this objective requires a critical review of both testing and modeling processes. ...
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Conférence invitée; ; ; ;
PESCI, Raphaël (2005)
A specific in-situ tensile device has been set up in an X-Ray diffractometer. Stress can be measured at low temperature during loading in the baintic steel and in the ferritic phase. A two-scale modeling has been proposed ... -
Conférence invitée; ; ;PESCI, Raphaël (2010)
In this investigation, the thermo-viscoplastic behaviour of the steel AISI 304 has been examined. The experimental characterization of the material has been conducted in tension under wide ranges of strain rates.An analytical ...
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Article dans une revue avec comité de lecture(Wiley-Blackwell, 2008)The roughness of polymer surfaces is often investigated to guarantee both the surface integrity and the surface functionality. One of the major problems in roughness measurement analyses consists in determining both the ...
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Conférence invitée; ;MERAGHNI, Fodil; ; ; (Trans Tech Publications, 2013)
The thermomechanical behavior of Shape Memory Alloys (SMAs) is described by many micromechanical and phenomenological models. The first ones have material parameters whose physical meaning is based on the crystallography ...
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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 ...
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Article dans une revue avec comité de lecture;PALIN-LUC, Thierry; (Elsevier, 2003)
A reliable design of industrial parts against high-cycle multiaxial fatigue requires a fatigue criterion capable of predicting both the stress gradient and the load-type effects. These effects are very important in the ...
