Results 71 to 80 of about 339,071 (187)

Optical fibre long period grating based selective vapour sensing of volatile organic compounds [PDF]

open access: yes, 2010
The chemical sensing capabilities of an optical fibre long period grating (LPG) coated with a functional material are explored. The LPG period and coating thickness are chosen such that the mode transition region, characteristic of LPGs coated with ...
Tatam, Ralph P.   +4 more
core   +1 more source

Self-lubrication and enhanced wear and corrosion resistance of calcium silicate hydrate nanostructures on Ti-based micro-arc oxidized coatings

open access: yesSmart Materials in Manufacturing
Nanostructured coatings for titanium (Ti)-based implants are well-known for their biological properties; however, they are highly fragile in service. The debris generated by wear and coating destruction can lead to chronic inflammatory response, bone ...
Xinjie Dai   +5 more
doaj   +1 more source

Electrodeposition of Nanostructured Nickel-Ceramic Composite Coatings: A review

open access: yesInternational Journal of Electrochemical Science, 2014
This review presents a recent literature on electrochemically prepared nickel-ceramic nanocomposites coatings. These nanostructured coatings exhibit remarkable enhanced corrosion resistance and microhardness which are of interest for applications in ...
Yahia H. Ahmad, Adel M.A. Mohamed
doaj   +1 more source

Sunrise to sunset optimization of thin film antireflective coatings for encapsulated, planar silicon solar cells [PDF]

open access: yes, 2009
We present an approach for the optimization of thin film antireflective coatings for encapsulated planar silicon solar cells in which the variations in the incident spectra and angle of incidence (AOI) over a typical day are fully considered.
Boden, S.A.   +3 more
core   +1 more source

Nanostructured diamond coatings for orthopaedic applications [PDF]

open access: yes, 2013
With increasing numbers of orthopaedic devices being implanted, greater emphasis is being placed on ceramic coating technology to reduce friction and wear in mating total joint replacement components, in order to improve implant function and increase device lifespan.
S A, Catledge, V, Thomas, Y K, Vohra
openaire   +2 more sources

Water‐resistant latex coatings: Tuning of properties by polymerizable surfactant, covalent crosslinking and nanostructured ZnO additive [PDF]

open access: yes, 2021
This paper deals with the development of acrylic latexes providing high‐performance wa-ter‐resistant coatings. For this purpose, mutual effects of anionic surfactant type (ordinary and polymerizable), covalent intra‐ and/or interparticle crosslinking ...
Machotová, Jana   +6 more
core   +1 more source

CMAS Corrosion Behavior of Nanostructured YSZ and Gd-Yb-Y-Stabilized Zirconia Coatings

open access: yes, 2023
With the development of industry, the operating temperature of aero engines and gas turbines continues to increase; developing thermal barrier coatings (TBCs) with superior resistance to CaO-MgO-Al2O3-SiO2 (CMAS) corrosion has become a prominent research
Xinchun Chang   +4 more
core   +1 more source

The Mechanism of High Thermal Shock Resistance of Nanostructured Ceramic Coatings

open access: yes, 2015
The nanostructured and the conventional ZrO2 coating samples were thermal shocked at a series of temperatures. The elastic modulus and the hardness of two kinds of coatings were investigated by the nanoindentation tests.
Li XN   +4 more
core   +1 more source

Multilayer chromium based coatings grown by atmospheric pressure direct liquid injection CVD [PDF]

open access: yes, 2009
There is a great interest for multilayer hard coatings because they exhibit enhanced properties resulting from their nanostructuration. Such coatings are frequently constituted of carbide and nitride and are generally deposited under very low pressure by
Maury, Francis   +4 more
core   +1 more source

Tribo-corrosion of coatings: a review

open access: yes, 2007
This paper reviews the available literature relating to the emerging research into the performance of coatings under combined wear and corrosion conditions.
Robert J K Wood, Wood, R.J.K.
core   +1 more source

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