Results 261 to 270 of about 192,135 (306)

Oxidation and Ceramic Coatings on 80Ni20Cr Alloys

Journal of Dental Research, 1988
Additives and/or impurities in NiCr alloys would be expected to affect the oxidation and adherence of dental glasses. Oxidation characteristics and bonding of several glasses to a commercial impure 80Ni20Cr alloy and laboratory-prepared purer alloys were thus studied at 1000°C.
J A, Pask, A P, Tomsia
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Electrical Coating Method of Graphene Oxide

Journal of Nanoscience and Nanotechnology, 2014
In this work, we use the electrical method to coat graphene oxide (GO) on ITO (Indium Tin Oxide) glass. The coated GO was characterized by Raman spectroscopy and X-ray photoelectron spectroscopy (XPS). The coated surface was monitored by scanning electron microscope (SEM) and atomic force microscope (AFM).
Jungyoon, Kim, Seongbeom, Shin, Young-Hwan, Kim, Seong-Il, Kim   +3 more
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Structure of Anodic Oxide Coatings on Aluminum

Angewandte Chemie, 1989
Communication: The structure of the remarkably uniform array of pores in surface coatings on aluminum has been investigated using X‐ray and neutron diffraction techniques. The almost hexagonally shaped cells make the films of interest for application in the field of synthetic membranes and as supports for active materials.
Kniep, R., Lamparter, P., Steep, S.
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Oxide thin films as bioactive coatings

Journal of Physics: Condensed Matter, 2018
Abstract Growth and survival of biological cells (eukaryotes and prokaryotes) on artificial environments often depend on their interactions with the specific surface. Various organic materials can be coated on substrates to assist cells’ adhesion and other subsequent cellular processes.
Khokhlova, M, Dykas, M, Krishnan-Kutty, V, Patra, A., Venkatesan, V, Prellier, Wilfrid   +5 more
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Thermophoretic Coating with Molybdenum Oxide Nanoparticles

Chemical Engineering & Technology, 2012
AbstractThermophoretic and electrophoretic coatings are the main viable mechanisms for the coating of objects with nanoparticles. Unlike electrophoretic coating, thermophoretic coating has the advantage that electrically conductive substrates are not a requirement. This paper investigates the thermophoretic deposition and uniformity of molybdenum oxide
Boskovic, Lucija, Agranovski, Igor E
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Germanium-oxide-coated carbon nanotubes

Nanotechnology, 2009
An ultrathin coating of individual multi-wall carbon nanotubes with germanium oxide was developed. Coated carbon nanotubes were prepared by in situ gelation of tetramethoxy germanium, forming an amorphous germanium oxide layer. The resulting germanium oxide/carbon nanotube nanocables were characterized by transmission electron microscopy (TEM), TEM ...
Martin, Pumera, Hideo, Iwai, Yuji, Miyahara   +2 more
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On the oxidation of the silicon bond coat in environmental barrier coatings

Journal of the European Ceramic Society, 2021
Abstract Deal and Grove’s formulation is applied to model the oxidation of the silicon bond coat in environmental barrier coatings. The approach is similar to the author’s previous study, except now the oxidant is assumed to flow through the coating as ions via vacancy diffusion. The use of an “effective permeability” of the oxidant in the coating is
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TIN OXIDE COATINGS ON CERAMICS.

1985
info:eu-repo/semantics ...
Duvigneaud, Paul-Henri, Hennaut, M.F.
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Phosphorylcholine Coating of Iron Oxide Nanoparticles

Journal of Colloid and Interface Science, 1999
In order to develop thin-walled superparamagnetic nanoparticle suspensions as a contrast agent for magnetic resonance imaging, phosphorylcholine PC was used to coat iron oxide cores of 5 nm. Weak stable positively charged suspensions can be obtained at concentration greater than 3 mmol.l-1 (corresponding to about 3.2 molecules per nm2), while the ...
, Denizot, , Tanguy, , Hindre, , Rump, , Jacques Le Jeune J, , Jallet   +5 more
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Chemical activation of the oxide-coated cathode

1955 International Electron Devices Meeting, 1955
Radioactive tracer technique applied to studies of the chemical activation of oxide cathodes show that the process is controlled by diffusion of reducing agents in the base nickel. A correlation will be demonstrated between the rate of reduction of the oxide coating and the pulse emission from the cathodes.
R.W. Peterson, D.E. Anderson, W.G. Shepherd   +2 more
openaire   +1 more source