Results 41 to 50 of about 58,251 (184)

Study of the Electrical Conductivity Characteristics of Micro and Nano-ZnO/LDPE Composites

open access: yesMolecules, 2022
Polyethylene, a thermoplastic resin made by ethylene polymerization, is widely used in electrical insulation. In this study, low-density polyethylene (LDPE) is used as a matrix with micro- and nano-ZnO particles as a filler to produce different ...
Guang Yu, Yujia Cheng, Zhuohua Duan
doaj   +1 more source

Properties of Oil Palm Empty Fruit Bunch-Filled Recycled Acrylonitrile Butadiene Styrene Composites: Effect of Shapes and Filler Loadings with Random Orientation

open access: yesBioResources, 2016
Exploration of natural resources as composite fillers is still under intensive investigation. Previous works mention that nano-size natural fillers provide an alternative solution to improve certain composite properties compared with macro- and micro ...
Siti Nikmatin   +2 more
doaj   +1 more source

Nano-building block based-hybrid organic–inorganic copolymers with self-healing properties [PDF]

open access: yes, 2014
New dynamic materials, that can repair themselves after strong damage, have been designed by hybridization of polymers with structurally well-defined nanobuilding units.
DELALANDE, S   +5 more
core   +5 more sources

Comparative study of filler influence on polylactide photooxidation [PDF]

open access: yes, 2013
Polylactide (PLA) based nanocomposites of organically modified montmorillonite and micro-talc based micro- composites were prepared with different compositions and were UV-light irradiated under artificial accelerated conditions representative of solar ...
Bocchini, Sergio, Frache, Alberto
core   +2 more sources

Photocatalytic degradation of polypropylene/TiO2 nano-composites [PDF]

open access: yesMaterials Research, 2014
In this research, we have investigated the photocatalytic degradation of carbon-coated TiO2 nanoparticles in polypropylene-based nano-composites. For this purpose, polypropylene-based nano-composites were prepared using carbon-coated TiO2 nanoparticles ...
Mohammad Mehdi Kamrannejad   +4 more
doaj   +1 more source

The Utility of Nanocomposites in Fire Retardancy [PDF]

open access: yes, 2010
Nanocomposites have been shown to significantly reduce the peak heat release rate, as measured by cone calorimetry, for many polymers but they typically have no effect on the oxygen index or the UL-94 classification. In this review, we will cover what is
He, Xuejun   +2 more
core   +3 more sources

The Effect of nano particles of TiO2-Al2O3 on the Mechanical properties of epoxy Hybrid nanocomposites

open access: yesمجلة بغداد للعلوم, 2015
Preparation of epoxy/ TiO2 and epoxy/ Al2O3 nanocomposites is studed and investigated in this paper. The nano composites are processed by different nano fillers concentrations (0, 0.01, 0.02 ,0.03, 0.04 ,0.05 ,0.07 and 0.1 wt%).
Baghdad Science Journal
doaj   +1 more source

Fabrication and analysis of mechanical properties of PVC/Glass fiber/graphene nano composite pipes

open access: yesMaterials Research Express, 2020
The aim of this work is to examine the conventional moulding method for manufacturing the PVC/Glass fiber/graphene nano composites. Uniform graphene dispersion is observed with the matrix for better bonding.
G Shanmugasundar   +6 more
doaj   +1 more source

Efficiency of flexible shielding materials against gamma rays: Silicon rubber with different sizes of Bi2O3 and SnO

open access: yese-Polymers
In this study, the efficiency of flexible composites consisting of viscous silicone rubber as matrix and micro- and nanoparticles of Bi2O3 and SnO2 as fillers was investigated. Four composites with a matrix/filler at 50:50 were prepared. The four samples
Sayyed M. I.   +4 more
doaj   +1 more source

Trace nano-Ti addition for graphene nanoplatelets/copper composites to simultaneously enhance strength-ductility and wear resistance

open access: yesJournal of Materials Research and Technology
Graphene nanoplatelets (GNPs)/copper composites containing nano-Ti addition were prepared using the vacuum hot-pressing sintering process. The effect of Nano-Ti on microstructure and mechanical properties of GNPs/copper composite was investigated. Before
Xinjiang Zhang   +5 more
doaj   +1 more source

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