Dielectric Relaxation Spectroscopy and Synergy Effects in Epoxy/MWCNT/Ni@C Composites
Nanomaterials, 2021 The dielectric/electric properties of the Ni@C (carbon-coated Ni)/epoxy composites and Ni@C/MWCNTs (multi-walled carbon nanotubes)/epoxy composites loaded with fixed MWCNTs amount just below the percolation threshold (0.09 vol.%) and Ni@C at different ...
Darya Meisak +4 more
doaj +1 more source
Curing kinetics and effects of fibre surface treatment and curing parameters on the interfacial and tensile properties of hemp/epoxy composites [PDF]
, 2009 The curing kinetics of neat epoxy (NE) and hemp fibre/epoxy composites was studied and assessed using two dynamic models (the Kissinger and Flynn-Wall-Ozawa Models) and an isothermal model (the Autocatalytic Model) which was generally supported by the ...
Foreman, Nic J. +2 more
core +2 more sources
Epoxy resins thermosetting for mechanical engineering
, 2021 This review presents various types of epoxy resins and curing agents commonly used as composite matrices. A brief review of cross-linking formation and the process of degradation or decomposition of epoxy resins by pyrolysis and solvolysis is also ...
H. Sukanto +4 more
semanticscholar +1 more source
Influence of micro- and nanofiller contents on friction and wear behavior of epoxy composites
Science and Engineering of Composite Materials, 2017 In this study, the influence of micro- and nanofiller contents on the tribological performance of epoxy composites was studied. The fillers are micro-Al2O3, micro-TiO2, and micro-fly ash and nano-Al2O3, nano-TiO2, and nanoclay fillers.
Ozsoy Iskender +2 more
doaj +1 more source
Development of polymer network of phenolic and epoxies resins mixed with linseed oil: pilot study [PDF]
, 2010 Epoxy resin was mixed with phenolic resins in different percentages by weight. Composite 40/60 means the proportion by weight of epoxy resin is 40 percent. It was found that only composites 50/50 and 40/60 could be cured in ambient conditions. Dynamic
Cardona, F. +3 more
core +2 more sources
Energy ReviewsAs next-generation intermediate-temperature electrochemical energy conversion devices, protonic ceramic cells (PCCs) face significant challenges in durability and commercialization due to air electrode poisoning under complex operating conditions.
Peng Qiu +8 more
doaj +1 more source
Beilstein Journal of Organic Chemistry, 2013 N-alkylation of N,N'-(hexane-1,6-diyl)bis(4-methylbenzenesulfonamide) with allyl bromide and subsequent Prilezhaev reaction with m-chloroperbenzoic acid to give N,N'-(hexane-1,6-diyl)bis(4-methyl-N-(oxiran-2-ylmethyl)benzenesulfonamide) is described ...
Julian Fischer +2 more
doaj +1 more source
Optimization of dry sliding wear behavior of epoxy nanocomposites under different conditions
Materials Research Express, 2022 This paper evaluates the wear properties of epoxy nanocomposites containing GNP (Graphene Nanoplatelets). In this research, variation of GNP (0,0.1, 0.25, and 0.5 wt%) were used to make nanocomposites.
Anurag Namdev +7 more
doaj +1 more source
Electrical conductivity improvement of aeronautical carbon fiber reinforced polyepoxy composites by insertion of carbon nanotubes [PDF]
, 2012 An increase and homogenization of electrical conductivity is essential in epoxy carbon fiber laminar aeronautical composites. Dynamic conductivity measurements have shown a very poor transversal conductivity.
Dantras, Eric +3 more
core +2 more sources
Ballistic Performance of Lightweight Armor Aramid Fabric with Different Bounding Technologies
FibersThe aim of this research was to develop a lightweight armor that could be used in bulletproof vests or vehicle protection, offering an alternative to the disadvantageous properties of high-strength steel plates.
István Péter Kondor +2 more
doaj +1 more source