Results 31 to 40 of about 127,267 (288)

CVD nano-coating of carbon composites for space materials atomic oxygen shielding [PDF]

, 2017
The present work analyzes the possibility to employ carbon nanostructures as a basic material to prevent the erosion effects of atomic oxygen suffered by the carbon fiber reinforced polymeric material used in low earth orbit space environment.
Delfini, Andrea, Gugliermetti, Franco, Marchetti, Mario, Micheli, Davide, Morles, R. Bueno, Pastore, Roberto, Vricella, Antonio   +6 more
core   +1 more source

Mechanical properties of graphene nanoplatelets reinforced glass/epoxy composites manufactured using resin film infusion process

AIMS Materials Science, 2023
Nanofillers as secondary reinforcement in polymeric composites have shown promising results on improvement of mechanical properties of the polymeric composites.
Neerajkumar Wayzode, Vinod Suryawanshi
doaj   +1 more source

Mechanistic Model for Deformation of Polymer Nanocomposite Melts under Large Amplitude Shear

, 2012
We report the mechanical response of a model nanocomposite system of poly(styrene) (PS)-silica to large-amplitude oscillatory shear deformations.
Akcora, Pinar, Senses, Erkan
core   +1 more source

Physical structure of P(VDF-TrFE)/barium titanate submicron composites [PDF]

, 2011
Dynamic Dielectric Spectroscopy and Thermo Stimulated Current were used to investigate of the dielectric relaxation of hybrid Poly(vinylidene-fluoride-trifluoroethylene)/barium titanate 700 nm composites with 0–3 connectivity.
Capsal, Jean-Fabien, Dandurand, Jany, Dantras, Eric, Lacabanne, Colette   +3 more
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Comparison between tensile behavior of epoxy and polyester matrix composites reinforced with eucalyptus fibers

Journal of Materials Research and Technology, 2017
Investigations and uses of composites reinforced with natural fibers have been growing over the last decades. These composites offer economical, technical, societal and environmental advantages.
Caroline G. de Oliveira, Frederico M. Margem, Sergio N. Monteiro, Felipe Perissé Duarte Lopes   +3 more
doaj   +1 more source

Preparation of Polymeric Composites from Polypropylene and Palm Fronds and the Study of Some of Their Physical Properties

مجلة بغداد للعلوم, 2020
:               In this study a type of polymeric composites from melting poly propylene as a basic substance with Palm fronds powder were prepared.
Ebtehag Sulyman, Noaman Sulyman
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Thiol-ene click-functionalized polybutadiene elastomers achieve durable and biocompatible polyurethanes for long-term implantable systems

Materials & Design
Conventional polyurethanes for implants suffer from hydrolytic/oxidative degradation due to ester/ether bonds. To overcome this, in this research, we have developed aging-resistant implantable medical polyurethanes to address the issue of their limited ...
Minghui Cui, Yu Liu, Guohui Tian, Junyi Zhou, Fenglong Li, Xiaolin Wang, Jing Chen, Haiming Chen, Jin Zhu, Jing Chen   +9 more
doaj   +1 more source

Synthesis and characterization of ultra violet curable renewable polymer graphite composites [PDF]

, 2019
This thesis aims is to evaluate the synthesis and characterization of ultra violet (UV) curable renewable polymer graphite (RPG) composites. Accordingly, the renewable polymeric composites were prepared through a film slip casting method at room ...
Abdullah, Nur Munirah
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