Low permittivity epoxy nanoporous composites filled with hollow nanosilica
IET Nanodielectrics, 2019 An epoxy nanoporous composite (NPC) filled with hollow nanosilica exhibits lower permittivity than unfilled epoxy resin. The hollow nanosilica is a silica nanoparticle containing a nanometric closed pore.
Muneaki Kurimoto +5 more
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CO2 multicyclic capture of pretreated/doped CaO in the Ca-looping process. Theory and experiments [PDF]
, 2013 We study in this paper the conversion of CaO-based CO2 sorbents when subjected to repeated carbonation/calcination cycles with a focus on thermally pretreated/doped sorbents.
Perejón Pazo, Antonio +3 more
core +1 more source
Polyamide Nanocomposites for Selective Laser Sintering [PDF]
, 2006 Current polyamide 11 and 12 are lacking in fire retardancy and high strength/high heat resistance characteristics for a plethora of finished parts that are desired and required for performance driven applications.
Cheng, J. +6 more
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Microstructure Change of Nanosilica–Cement Composites Partially Exposed to Sulfate Attack
International Journal of Concrete Structures and Materials, 2020 The deterioration of cement composites containing nanosilica partially exposed to sulfate attack was studied, and the microstructure change of the composites was analysed by a scanning electron microscope (SEM), energy dispersive spectroscopy (EDS) and X-
Qian Huang +4 more
doaj +1 more source
Low density polyethylene/silica nanocomposite foams. Relationship between chemical composition, particle dispersion, cellular structure and physical properties [PDF]
, 2016 Postprint (author's final ...
Laguna-Gutiérrez, Ester +3 more
core +2 more sources
Particles adsorbed at various non-aqueous liquid-liquid interfaces [PDF]
, 2017 Particles adsorbed at liquid interfaces are commonly used to stabilise water-oil Pickering emulsions and water-air foams. The fundamental understanding of the physics of particles adsorbed at water-air and water-oil interfaces is improving significantly ...
Binks, Bernard P. +4 more
core +2 more sources
Preparation of Photoresponsive Nanosilica Powder
Journal of Physics: Conference Series, 2023 Abstract In order to obtain photoresponsive silicon dioxide nanopowders, fluoropolymer/SiO2 composite microspheres were prepared with a thiol-terminated fluoropolymer and with SiO2 microspheres grafted by acrylate via the thiol-ene click reaction; then, photoresponsive SiO2 nanopowders were synthesized by grafting azobenzene monomers on ...
Xirong Qiu +7 more
openaire +1 more source
The effect of water absorption on the dielectric properties of epoxy nanocomposites [PDF]
, 2008 In this research, the influence of water absorption on the dielectric properties of epoxy resin and epoxy micro-composites and nano-composites filled with silica has been studied. Nanocomposites were found to absorb significantly more water than unfilled
Fothergill, J., Rowe, S. W., Zou, C.
core +1 more source
Advances in Polymer Technology, 2022 Polyurethane powder adhesives (PPAs) have a great application prospect in various areas. However, the weakly adhesion property at high temperature greatly hindered its application.
Xiue Ren +3 more
doaj +1 more source
Using activated and Nano Silica as Adsorbent Materials for Filtration of Industrial Wastewater [PDF]
Food Technology Research Journal, 2023 Activated nanosilica was used as an adsorbent and filter media for wastewater treatment in the dairy industry. Wastewater was analyzed for different physicochemical parameters (BOD, COD, Na, Ca, K, P, total nitrogen, and chloride) of dairy industry ...
Marwa M. Helmy +3 more
doaj +1 more source