Results 31 to 40 of about 27,737 (256)

Tuning the tribological performance of plasma-treated hybrid layers of PEEK-GO-DLC [PDF]

open access: yes, 2022
Graphene and graphene oxide (GO)-based coatings are of great interest due to their mechanical, electrical and/or thermal performance that add functionalities to materials employed in many industrial and biomedical applications. Hybrid diamond-like carbon
Mariangela Fedel (16296260)   +7 more
core  

CVD・PVD Hybrid DLC Coating to Extra Fine Wire by Quadrupole Magnetron Plasmas [PDF]

open access: yes, 2009
It was investigated that characteristics of DLC thin films deposited to extra fine wire by CH4 gas, Ar gas and CH4/Ar gas mixtures. It was found that the characteristics of films are change depending on mixture rate of the gases.ナノダイナミクス国際シンポジウム ...
Tokunaga, Y.   +5 more
core   +3 more sources

Effects of Molecular Structure of Zinc Dialkyldithiophosphates on Tribological Properties of a Hydrogenated Amorphous Carbon Film under Boundary Lubrication

open access: yesTribology Online, 2017
The effects of the molecular structure of zinc dialkyldithiophosphates (ZDDPs) on the tribological properties of a hydrogenated amorphous carbon (a-C:H) film under boundary lubrication were investigated.
Hikaru Okubo   +4 more
doaj   +1 more source

Daily load curve prediction for Jordan based on statistical techniques

open access: yesOpen Engineering, 2023
The article proposes a mathematical prediction model for daily load curves (DLCs) in Jordan from 2023–2050. The historical hourly peak loads based on the growth rate statistical method in 1994–2020 and the annual forecasted peak loads during the morning ...
Momani Mohammad Awad, Alhmoud Lina
doaj   +1 more source

Diamond and DLC Layers for a Wide Range of Aplications [PDF]

open access: yes, 2006
Diamond and diamond-like carbon (DLC) layers are nowadays of increasing importance for electrical and mechanical applications. In our laboratory we grow diamond on different substrates (Si, WC-Co) using Hot Filament Chemical Vapor Deposition (HF CVD ...
Marian Vojs, M. Vesely
core   +1 more source

Characterization of coating probe with Ti-DLC for electrical scanning probe microscope [PDF]

open access: yes, 2011
In electrical scanning probe microscope (ESPM) applications, the wear and conductivity of the probe are undoubtedly serious concerns since they affect the integrity of the measurements.
Lijie Qiao   +7 more
core   +1 more source

Depth Profile of Oxygen of Diamond-Like Carbon Sliding under Pressurized Hot Water

open access: yesTribology Online, 2017
The wear mechanism of diamond-like carbon (DLC) in hot, pressurized water has been studied by the oxygen depth profile of DLC films pre and post a sliding test.
Mohd Rody Bin Mohamad Zin   +6 more
doaj   +1 more source

Multi‐Channel Electrically Tunable Varifocal Metalens With Compact Multilayer Polarization‐Dependent Metasurfaces and Liquid Crystals

open access: yesAdvanced Science, EarlyView.
A compact eight‐channel electrically tunable varifocal metalens with three single‐layer polarization‐multiplexed bi‐focal metalens and three LC cells. The total thickness of the device is ∼6 mm, while the focal lengths can be switched among eight values (3.6, 4.2, 4.5, 4.9, 6.2, 6.9, 8.4, and 9.6 mm). ABSTRACT As an essential module of optical systems,
Zhiyao Ma   +11 more
wiley   +1 more source

Comportamento tribológico de revestimento multifuncional CrN-DLC em atmosferas de gases refrigerantes [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Um dos maiores motivadores de pesquisas mundiais, a redução do consumo de energia ...
Silvério, Márcio
core  

Composite diamond-DLC coated nanoprobe tips for wear resistance and adhesion reduction [PDF]

open access: yes, 2012
The wear resistance of silicon probe is a crucial issue to assure the quality and reliability of atomic force microscope (AFM) measurements. In order to reduce the artifacts created by worn tip, the composite diamond and diamond-like-carbon (DLC ...
Zhao, X. M.   +4 more
core   +1 more source

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