Results 21 to 30 of about 367,028 (188)

The Study of Nanostructured Solar Selective Coatings [PDF]

open access: yes, 2012
In this thesis, nanostructured solar selective coatings used in solar thermal collectors are explored. The nanostructured stainless steel-aluminum nitride (SS-AlN) solar selective coating, a typical solar absorber, has been studied in terms of surface ...
Yang, Yuyi
core   +6 more sources

Correlation between the Al content and corrosion resistance of TiAlN coatings applied using a PACVD technique

open access: yesJournal of Asian Ceramic Societies, 2020
The present study aims to determine the effect of Al on the corrosion resistance of nanostructured TiAlN coatings deposited using a pulsed direct current plasma-assisted chemical vapor deposition (pulsed-DC PACVD) technique.
H. Elmkhah   +4 more
doaj   +1 more source

Mechanical Properties and Corrosion Resistance of HVOF Sprayed Coatings Using Nanostructured Carbide Powders

open access: yesArchives of Metallurgy and Materials, 2016
Nanostructured and composite WC-12Co coatings were prepared by means of the supersonic spray process (HVOF). The microstructure and composition of WC-12Co nanostructured powder were analyzed by scanning electron microscope (SEM) and transmission electron
Żórawski W., Makrenek M., Góral A.
doaj   +1 more source

Tribological Behaviour of Alumina-Titania Nanostructured Coatings Produced by Air Plasma Spray Technique

open access: yesChemical Engineering Transactions, 2016
Nanostructured Al2O3-TiO2 wear resistant coatings were produced by air plasma spray from plasma-densified agglomerated nano-powders. Conventional Al2O3-TiO2 coatings were also deposited for direct comparison of tribological performance.
F. Marra   +5 more
doaj   +1 more source

Functional Antimicrobial Surface Coatings Deposited onto Nanostructured 316L Food-Grade Stainless Steel

open access: yesNanomaterials, 2021
In our study, we demonstrated the performance of antimicrobial coatings on properly functionalized and nanostructured 316L food-grade stainless steel pipelines.
A. Silvia González   +9 more
doaj   +1 more source

Microstructure Analysis of Laser Remelting for Thermal Barrier Coatings on the Surface of Titanium Alloy

open access: yesMATEC Web of Conferences, 2016
In this paper, the preparation and organization performance of thermal barrier coatings (TCBs) on the surface of titanium were studied experimentally.
Lu Bin   +6 more
doaj   +1 more source

Nanostructured Multilayer Coatings for Spatial Filtering [PDF]

open access: yesAdvanced Optical Materials, 2021
AbstractSpatial filtering is an important mechanism to improve the spatial quality of laser beams. Typically, a confocal arrangement of lenses with a diaphragm in the focal plane is used for intracavity spatial filtering. Such conventional filtering requires access to the far‐field domain.
Grineviciute, Lina   +8 more
openaire   +6 more sources

Synthesis, Structure, and Properties of Super-Hard Superlattice Coatings

open access: yes, 2006
Coating of mechanical components requires materials of exceptional hardness. One way to do this is take advantage of the properties of nanostructured materials.
Hultman, Lars,
core   +3 more sources

Hydrogen absorption rate and hydrogen diffusion in a ferritic steel coated with a micro- or nanostructured ZnNi coating

open access: yesElectrochemistry Communications, 2022
This study investigates the effect of the microstructure of electrodeposited ZnNi coatings, in particular pores and microcracks, on hydrogen diffusion characteristics at room temperature. The hydrogen permeation behavior and thermal desorption spectra of
Masoud Moshtaghi   +2 more
doaj   +1 more source

Investigation into coatings produced from nanoparticle blended feedstock for rotating equipment repair applications [PDF]

open access: yes, 2011
Coating of carbon steel with conventional and nano particle blended feedstock material is considered in relation to repair applications of rotating equipment.
Al-Askandarani, Albara
core   +2 more sources

Home - About - Disclaimer - Privacy