SAM: Recent submissions
Now showing items 4158-4164 of 6442
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Conférence invitée;
PESCI, Raphaël; BECKER, Eric; LANGLOIS, Laurent; BIGOT, Regis (Trans Tech publications, 2015)
After analazing,the microstructure of the thixoforged parts, some mechanisms of material flow are proposed. -
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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Conférence invitée; ;MERAGHNI, Fodil; ; (Trans Tech publications, 2013)
In this work, a method for the identification of the transformation surface of Shape Memory Alloys based on full field measurements is presented. An inverse method coupled with a gradient-based algorithm has been developed ...
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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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Article dans une revue avec comité de lecture(Elsevier, 2016)Conventional piezoelectric sensors cannot record the force fluctuations at high frequencies to monitor serrated chip formation. Recently, force measurements by using digital image correlation (DIC) have been reported thanks ...
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Conférence invitéeSHIRINBAYAN, Mohammadali; ; ; TCHARKHTCHI, Abbas; FITOUSSI, Joseph; MERAGHNI, Fodil (2015)
Advanced Sheet Molding Compound (A-SMC) is a serious composite material candidate for structural automotive parts. It has a thermoset matrix and consists of high weight content of glass fibers (50% in mass) compared to ...
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Communication avec acte;GERMAIN, Guénaël; ; ; ; (Serbian Chamber of Engineers, Faculty of Civil Engineering, 2012)
The objective of this work was to investigate thefailure behaviour of a HSLA steel component subjected to a bending unbending operation. This study was conducted through a combined experimental and numerical approach to ...
