Articles with "plasma pretreatment" as a keyword



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Influence of DBD plasma pretreatment on the deposition of chitosan onto UHMWPE fiber surfaces for improvement of adhesion and dyeing properties

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.11.215

Abstract: Abstract The combination treatment of dielectric barrier discharge (DBD) plasma and chitosan coatings was performed on ultrahigh molecular weight polyethylene (UHMWPE) fibers in order to improve the wettability, dyeability and adhesion properties. The properties of… read more here.

Keywords: plasma pretreatment; uhmwpe fibers; treatment; dbd plasma ... See more keywords
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Ferric chloride assisted plasma pretreatment of lignocellulose.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.06.123

Abstract: In this study, a novel pretreatment for spent coffee waste (SCW) has been proposed which combines two techniques viz. atmospheric air plasma and FeCl3 to create a superior pretreatment that involves Fenton chemistry. The pretreatment… read more here.

Keywords: chloride assisted; plasma pretreatment; pretreatment lignocellulose; assisted plasma ... See more keywords
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Achieving a high adhesion and excellent wear resistance diamond-like carbon film coated on NBR rubber by Ar plasma pretreatment

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Published in 2018 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2018.08.013

Abstract: Abstract Nitrile-butadiene rubber (NBR) exhibits the high friction and wear as a dynamic seal sliding against the engineering materials. To improve its friction and wear resistance, diamond-like carbon (DLC) films are devised to deposit on… read more here.

Keywords: plasma pretreatment; wear resistance; film; pretreatment ... See more keywords
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Froth flotation improvement by plasma pretreatment of sulfide minerals

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Published in 2017 at "Minerals Engineering"

DOI: 10.1016/j.mineng.2017.08.009

Abstract: Abstract By implementing a low-temperature plasma pretreatment step in the processing procedure for separating different sulfide mineral mixtures, it has been possible to improve the efficiency of froth flotation. Two powder mixtures consisting of pyrite/chalcopyrite… read more here.

Keywords: mixture; froth flotation; plasma pretreatment; flotation ... See more keywords
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Reliability and Stability Improvement of MOS Capacitors via Nitrogen-Hydrogen Mixed Plasma Pretreatment for SiC Surfaces.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c00995

Abstract: We investigated the effect of nitrogen-hydrogen (NH) mixed plasma pretreatment of 4H-SiC surfaces on SiC surface properties, SiO2/SiC interface quality, and the reliability and voltage stability of metal-oxide-semiconductor (MOS) capacitors. The NH plasma pretreatment decreased… read more here.

Keywords: pretreatment; surface; reliability; plasma pretreatment ... See more keywords
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Enhancing the adhesion and tribological performance of Si-DLC film on NBR by Ar plasma pretreatment under a high bias

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Published in 2019 at "AIP Advances"

DOI: 10.1063/1.5063365

Abstract: Silicon-containing diamond-like carbon (Si-DLC) films were successfully deposited on nitrile-butadiene rubber (NBR) via magnetron sputtering Si target in Ar and CH4 mixture atmosphere. The influence of Ar plasma pretreatment bias on the adhesion and tribological… read more here.

Keywords: high bias; plasma pretreatment; adhesion tribological; bias ... See more keywords
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Baking and plasma pretreatment of sapphire surfaces as a way to facilitate the epitaxial plasma-enhanced atomic layer deposition of GaN thin films

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Published in 2020 at "Applied Physics Letters"

DOI: 10.1063/5.0003021

Abstract: The growth of high-quality epitaxial gallium nitride (GaN) thin films is achieved by using a baking and plasma pretreatment of the substrate prior to the GaN plasma-enhanced atomic layer deposition (PE-ALD). It is found that… read more here.

Keywords: thin films; plasma pretreatment; layer; gan thin ... See more keywords
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Effects of argon plasma pretreatment of Si wafers on Si-Si bonding based on Mo/Au interlayers

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Published in 2023 at "Surface Topography: Metrology and Properties"

DOI: 10.1088/2051-672x/acd569

Abstract: To improve the bonding quality of Si-Si wafers bonded based on Mo/Au intermediate layers at room temperature, the surfaces of Si wafers were pretreated with argon plasma, and the effect of argon plasma pretreatment on… read more here.

Keywords: argon plasma; surface; plasma pretreatment; plasma ... See more keywords
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Combination of Polydopamine Coating and Plasma Pretreatment to Improve Bond Ability Between PEEK and Primary Teeth

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Published in 2020 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2020.630094

Abstract: Preformed crowns are preferred to reduce the failure risk of restoration of primary teeth, but some drawback of conventional material is still a main barrier for their clinical use. Polyether etherketone (PEEK), a tooth colored,… read more here.

Keywords: primary teeth; peek primary; plasma pretreatment; coating plasma ... See more keywords