Buscar
Mostrando ítems 1-10 de 66
Damage detection and quantification using thin film of ITO nanocomposites
(2014-01-01)
Many techniques for structural health monitoring (SHM) have been studied with the objective of ensuring the structural integrity of aeronautical structures. One of the most recent solutions for this problem is the use of ...
Morphological characterization by SEM, TEM and AFM of nanoparticles and functional nanocomposites based on natural rubber filled with oxide nanopowders
(Trans Tech Publications Ltd, 2014-01-01)
Nanocomposites were prepared from mixture of different concentrations of ferroelectric nanoparticles in an elastomeric matrix based on the vulcanized natural rubber. The morphological characterization of nanocomposites was ...
Development and characterization of an ITO nanocomposite film sensor for damage detection
(2016-01-01)
In order to secure the structural integrity of aeronautic structures, several structural health monitoring techniques have been studied throughout history. One of the most recent technologies developed involves the use of ...
Analysis of toxicity of ceramic nanoparticles and functional nanocomposites based on vulcanized natural rubber
(2015-10-20)
Nanocomposites are multiphase materials of which, at least one of the phases, has a dimension smaller than 100 nm. These materials have attracted technological and scientific interest due to their multifunctional characteristics ...
Study of ITO@PMMA composites by transmission electron microscopy
(2011-10-03)
ITO nanowires were synthesized by carbothermal reduction process, using a co-evaporation method, and have controlled size, shape, and chemical composition. The electrical measurements of nanowires showed they have a ...
New additive type amorphous-carbon/Zn modifier of the thermal conductivity of alcohol fuel
(2015-01-01)
A functional inorganic-additive modifier of the thermal conductivity of biofuel type alcohol anhydrous was developed based on an amorphous carbon nanocomposite containing dispersed zinc. Dispersion and modification of ...
Conductive nanocomposites based on cellulose nanofibrils coated with polyaniline-DBSA via in situ polymerization
(2012-09-01)
Cellulose nanofibrils (CNF) were extracted by acid hydrolysis from cotton microfibrils and nanocomposites with polyaniline doped with dodecyl benzenesulphonic acid (PANI-DBSA) were obtained by in situ polymerization of ...
SnO2-REDUCED GRAPHENE OXIDE NANOCOMPOSITE FOR ETHANOL SENSING AT ROOM TEMPERATURE
(Wiley-Blackwell, 2017-01-01)
Nanocomposites based on metal oxide semiconductors and reduced graphene oxide (RGO) have been proposed as gas sensors to respond at room temperature. In this work, we prepared SnO2-RGO nanocomposite by microwave-assisted ...
Sno2-reduced graphene oxide nanocomposite for ethanol sensing at room temperature
(2017-01-01)
Nanocomposites based on metal oxide semiconductors and reduced graphene oxide (RGO) have been proposed as gas sensors to respond at room temperature. In this work, we prepared SnO2-RGO nanocomposite by microwave-assisted ...