SAM: Recent submissions
Now showing items 799-805 of 6441
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Article dans une revue avec comité de lecture
ARAUJO, Steven; SAINLAUD, Chloé; DELPOUVE, Nicolas; RICHAUD, Emmanuel; DELBREILH, Laurent; DARGENT, Eric (Online Library Wiley, 2022-07)
The degradation of polylactide (PLA) under UV exposure is investigated in terms of cooperativity and kinetic fragility at the glass transition. In the first part, possibly coexisting degradation mechanisms are evoked from ... -
Article dans une revue avec comité de lecture;ROMA, Guido; COLIN, Xavier (American Chemical Society (ACS), 2022-09)
Polyethylene is a widely used polymer and a prototypical polyolefin. Understanding degradation mechanisms at the atomic scale leading to oxidation under the effect of temperature and/or irradiation is crucial for many ...
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Article dans une revue avec comité de lectureZHU, Jianchang; BEN BETTAIEB, Mohamed; ABED-MERAIM, Farid; ; (Elsevier BV, 2023-03)
Ductile failure reveals to be an anisotropic phenomenon, for which the proper mechanism has not been clearly addressed yet in the literature. In this paper, the effects of some key anisotropy factors on ductile failure ...
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Article dans une revue avec comité de lecture; ;PASCAUD, Antoine; ; ; ; ROLAND, Sébastien; TENCE-GIRAULT, Sylvie (Elsevier BV, 2023-03)
In this article, the diverse morphologies observed after annealing or crystallization from the melt in P(VDF-ter-TrFE-ter-CTFE) terpolymers with varying CTFE amounts were explained through a combination of AFM and SAXS ...
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Article dans une revue avec comité de lectureLE DUIGOU, Antoine; ; ; ; ; ; ; DIRRENBERGER, Justin; ; ; ; (Elsevier BV, 2023-02)
First of all, this article aimed to evidence the role of a modified printer developed for continuous carbon fibre reinforced PolyAmide (cCF/PA6-I) together with the use of a fully open slicing step on the printing quality ...
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Article dans une revue avec comité de lecture; ;DIRRENBERGER, Justin; LAPOUGE, Pierre (Wiley - VCH Gmbh, 2023-03)
Improving the strength-to-ductility trade-off remains the prime driving force for the development of advanced high-strength steel. Traditionally research breakthroughs are focused on the microstructure and relative phase ...
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Article dans une revue avec comité de lecture; ;MERAGHNI, Fodil; (ELSEVIER, 2023-05)
In this work, a new constitutive model is proposed to describe the thermally-activated hardening recovery mechanism in metallic materials. This model takes up the concept of hardening recovery variable, which is extended ...
