SAM: Recent submissions
Now showing items 1643-1649 of 6547
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Article dans une revue avec comité de lecture; ; ; ;
PESSARD, Etienne (Elsevier, 2021)
This work is focused on the effect of natural defect on the fatigue resistance of a laser powder bed fusion additively manufactured Ti-6Al-4V titanium. To reveal the fatigue strength variability and its sensitivity to the ... -
Article dans une revue avec comité de lecture; ; ; ;GUILLAUMAT, Laurent; TEREKHINA, Svetlana (Elsevier BV, 2020)
The present paper aims to study the effect of manufacturing build orientation on both flexural quasi-static and fatigue behaviours of semi-crystalline polyamide 6 obtained by Fused Filament Fabrication (FFF), by considering ...
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Article dans une revue avec comité de lecture(Elsevier BV, 2021)This paper reports a new liquid metal embrittlement (LME) system in which a dual-phase Al0.7CoCrFeNi (equimolar fraction) high-entropy alloy (HEA) is embrittled by lead-bismuth eutectic (LBE) at 350 and 500°C. At 350°C, ...
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Communication avec acte;CHALAL, Hocine; ABED-MERAIM, Farid (ESAFORM, 2020)
During the last decades, a family of assumed-strain solid-shell finite elements has been developed with enriched benefits of solid and shell finite elements together with special treatments to avoid locking phenomena. These ...
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Article dans une revue avec comité de lectureRICHAUD, Emmanuel (Elsevier Masson, 2021)
Polymers are known to degrade in their use conditions, with the risk that their properties reach unacceptable level. This paper reviews the modeling of modifications occurring at molecular and architectural changes occurring ...
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Communication avec acte; ; ; ;GUILLAUMAT, Laurent; TEREKHINA, Svetlana (EDP Sciences, 2018)
One of the major challenges of thermoplastic matrix based composites is to manufacture finished parts both in one shot process and in a reduced time production. For this purpose, two techniques were developed to manufacture ...
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Communication avec acte;GUILLAUMAT, Laurent; TEREKHINA, Svetlana (Chinese Society for Composite Materials, 2017)
Fused filament Fabrication (FFF) is one of the typical Rapid Prototyping (RP) process that can fabricate prototypes from various model materials. To predict the mechanical behaviour of FFF parts, it is necessary to understand ...
