Articles with "dlc films" as a keyword



Tailoring the mechanical and high‐temperature tribological properties of Si‐DLC films by controlling the Si content

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Published in 2024 at "Surface and Interface Analysis"

DOI: 10.1002/sia.7308

Abstract: The poor high‐temperature tribological performance of diamond‐like carbon (DLC) films severely limits their applications. To address this issue, silicon (Si) doped DLC films with Si content ranging from 0 to 11.52 at.% were synthesized utilizing the… read more here.

Keywords: temperature; spectroscopy; dlc films; temperature tribological ... See more keywords

Structure and Anticorrosion, Friction, and Wear Characteristics of Pure Diamond-Like Carbon (DLC), Cr-DLC, and Cr-H-DLC Films on AZ91D Mg Alloy

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-3854-8

Abstract: This study evaluated the protection against corrosion and wear afforded to AZ91D Mg alloy by coatings of hydrogen-free and low-Cr-doped hydrogenated diamond-like carbon (DLC) films. The microstructure and corrosion resistance were evaluated using scanning electron… read more here.

Keywords: microscopy; dlc dlc; corrosion; nacl solution ... See more keywords

Modulation of Si on microstructure and tribo-mechanical properties of hydrogen-free DLC films prepared by magnetron sputtering

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.145381

Abstract: Abstract Modulation of Si on microstructure and tribomechanical properties of hydrogen-free DLC films was studied by preparing Si-DLC films through a hybrid HiPIMS and middle-frequency magnetron sputtering deposition technique. Atomic force microscope, scanning electron microscope,… read more here.

Keywords: modulation microstructure; properties hydrogen; hydrogen free; dlc ... See more keywords

Comparative corrosion resistance properties between (Cu, Ce)-DLC and Ti co-doped (Cu, Ce)/Ti-DLC films prepared via magnetron sputtering method

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Published in 2018 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2018.05.061

Abstract: Abstract Element co-doping is an effective fashion to improve the properties of carbon-based film and amplify its application area. Here, (Cu, Ce)-DLC and (Cu, Ce)/Ti-DLC films were successfully prepared via magnetron sputtering. Evolutions of surface/interface… read more here.

Keywords: magnetron sputtering; corrosion; via magnetron; prepared via ... See more keywords

Raman and EPR spectroscopic studies of chromium-doped diamond-like carbon films

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Published in 2018 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2018.01.021

Abstract: Abstract The diamond-like carbon (Cr-free DLC) and chromium-doped DLC (Cr doped-DLC) films prepared by a hybrid technology using a combination of pulsed laser deposition and magnetron sputtering were studied by Raman and electron paramagnetic resonance… read more here.

Keywords: doped dlc; diamond like; carbon; dlc films ... See more keywords

Diamond-like carbon coatings deposited by deep oscillation magnetron sputtering in Ar-Ne discharges

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Published in 2019 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2019.107521

Abstract: Abstract In a previous work, the authors have shown that a recently developed variant of high power impulse magnetron sputtering (HiPIMS), called deep oscillation magnetron sputtering (DOMS), was suitable for the deposition of hard hydrogen-free… read more here.

Keywords: oscillation magnetron; deep oscillation; discharge; magnetron ... See more keywords

Effect of DC negative bias on structure and properties of nitrogen doped diamond–like carbon films synthesized by HWP–CVD technique

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Published in 2021 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2021.108243

Abstract: Abstract In this paper, nitrogen doped diamond–like carbon (N–DLC) films are successfully prepared by helicon wave plasma (HWP) on silicon substrates in Ar/CH4/N2 gas mixtures at different DC negative bias voltages (–VDC). The surface morphology,… read more here.

Keywords: diamond like; nitrogen doped; like carbon; doped diamond ... See more keywords

Deposition of DLC films on the inner wall of U-type pipes by hollow cathode PECVD

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Published in 2021 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2021.108308

Abstract: Abstract There are many defects in the bending part of U-type pipe, which will directly affect its safety and service life. DLC (Diamond Like Carbon) film is considered as an effective protective film because of… read more here.

Keywords: inner wall; wall type; spectroscopy; dlc ... See more keywords

The influence of textured interface on DLC films prepared by vacuum arc

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Published in 2019 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2018.06.034

Abstract: Abstract Vacuum arc was used to prepare Cr/CrN/DLC films on different textured surfaces fabricated by femto-laser, and the influences of textures with different patterns, sizes, and orientations on structures, adhesion and mechanical properties of Cr/CrN/DLC… read more here.

Keywords: textured interface; vacuum arc; dlc; dlc film ... See more keywords

Microstructure and property evolution of diamond-like carbon films co-doped by Al and Ti with different ratios

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Published in 2019 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2019.01.049

Abstract: Abstract Diamond-like carbon (DLC) films with weak carbide metal Al and carbide metal Ti co-doping (Al/Ti-DLC) were prepared by a hybrid ion beam deposition system. The atomic ratios of doped Al to Ti were tailored… read more here.

Keywords: like carbon; diamond like; dlc; dlc films ... See more keywords

High antibacterial properties of DLC film doped with nanodiamond

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Published in 2019 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2019.07.029

Abstract: Abstract DLC films are used in many applications, and nanoparticles are being used as dopant materials in a large number of films. In this investigation, DLC films doped with nanodiamond were deposited on Ti6Al4V substrates.… read more here.

Keywords: doped nanodiamond; dlc film; dlc films; film ... See more keywords