Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM): Recent submissions
Now showing items 463-469 of 1272
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Article dans une revue avec comité de lecture; ;
PALIN-LUC, Thierry; BUFFIERE, Jean-Yves; ; ; ; ; ; RANC, Nicolas; SAINTIER, Nicolas (Wiley-Blackwell, 2020)
This work presents a new ultrasonic fatigue testing device for studying the initiation and propagation mechanisms of internal microstructurally short fatigue cracks using in situ synchrotron tomography. Its principle is ... -
Article dans une revue avec comité de lecture;ROLAND, Sébastien; COLIN, Xavier (Elsevier, 2020)
This study aims at investigating the blooming of Irganox 1076® onto the surface of a silane-crosslinked polyethylene. Preliminary studies on the commercial Irganox 1076® powder enabled to identify its crystalline structure ...
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Article dans une revue avec comité de lecture; ; ; ;FAYOLLE, Bruno; RICHAUD, Emmanuel (Elsevier, 2020)
This paper addresses the effect of hindered phenols (mainly Irganox 1098 with a few comparisons with other phenolic antioxidants) on the stabilization of polyamide 11 aged at several temperatures (90–165 °C). The effect ...
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Article dans une revue avec comité de lecture; ;COLIN, Xavier (Elsevier, 2020)
A both multiscale and multi-techniques approach was developed to characterize the thermal aging in air at 70, 90, 100 and 120 °C of High Tenacity Polyvinyl Alcohol (HT-PVAl) yarns, and to elucidate the consequences of ...
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Article dans une revue avec comité de lecture(Elsevier, 2020)Motivated by the different uniaxial responses of two actual materials filled with either sifted glass beads or sifted glass grits, the influence of the fillers shape on the finite strain behavior of highly filled composites ...
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Article dans une revue avec comité de lecture(MDPI, 2020)The usability of any material hinges upon its stability over time. One of the major concerns, focusing on polymeric materials, is the degradation they face during their service life. The degradation mechanisms are deeply ...
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Chapitre d'ouvrage scientifique;COLIN, Xavier (Springer, 2012)
It is now well recognized that during thermal aging at moderate temperatures, for example, typically below the glass transition temperature, organic matrix composites perish mainly by matrix embrittlement resulting from ...
