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Corrosion protection of AA2024-T3 by poly (phenylenesulfide-phenyleneamine) (PPSA), a soluble copolymer of polyaniline
(Pergamon-Elsevier Science Ltd, 2016)
This work focused on the elucidation of the corrosion behavior of a soluble copolymer of polyaniline, called poly(phenylenesulfide-phenyleneamine) (PPSA), deposited on aluminum alloy (AA2024-T3). The insulating (reduced) ...
Fabrication and characterization of silver nanostructures conformal coating layer onto electrospun N6 nanofibers with improved physical properties
(KLUWER ACADEMIC PUBLISHERS, 2014-01-01)
In this communication, colloidal silver (Ag) nanostructures were synthesized and deposited directly onto electrospun nylon 6 (N6) fibers without using surface modifier in the form of an ultrathin conformal coating layer ...
Recovery of wearing pieces with protective coatingsRecuperación de piezas desgastadas con recubrimientos protectores
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Tribological study of high bearing blended polymer-based coatings for air-conditioning and refrigeration compressors
(Elsevier, 2011-01)
Deposition by spray techniques has made possible to coat different substrate materials found in engineering applications, such as air-conditioning and refrigeration compressors, with blended soft polymeric coatings based ...
Soil P Diffusion and Availability Modified by Controlled-Release P Fertilizers
(Springer, 2020-11-24)
Slow-release fertilizers have been proposed as tools to increase P fertilizer use efficiency in tropical acidic soils with high P adsorption, low P availability, and mobility. However, results have been controversial since ...
HMDSO-plasma coated electrospun fibers of poly(cyclodextrin)s for antifungal dressings
(Elsevier Science, 2016-11)
Electrospun mats containing cyclodextrin polymers (poly-αCD or poly-βCD) were developed to act as wound dressings showing tunable release rate of the antifungal agent fluconazole incorporated forming inclusion complexes. ...
DEVELOPMENT OF AN AUTOMATED METHOD TO PERFORM A QUANTITATIVE STUDY OF PARTICLE SIZE DISTRIBUTION AND THE EFFECT OF A CONDUCTIVE LAYER IN SCANNING ELECTRON MICROSCOPY
(Sociedade Brasileira de Química, 2019-04-01)
The determination of particle size distribution is an important parameter for controlling industrial processes, particularly in the field of pharmaceuticals. It is also an important parameter for characterizing nanoparticles. ...
Protective PMMA-silica coatings for aluminum alloys: Nanostructural control of elevated thermal stability and anticorrosive performance
(2021-03-01)
Organic-inorganic hybrid coatings for corrosion protection of aluminum alloys are promising alternatives to the current methods based on chromate passivation. This study examined the role of the polymer/silica ratio in ...