Articles with "surface roughness" as a keyword



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Spatially Confining Surface Roughness on Exponentially Growing Polyelectrolyte Multilayer Films

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201900702

Abstract: Introducing roughness features onto materials' surface can serve as an efficient strategy for novel or enhanced surface functionality. Surface roughness can be developed spontaneously on exponentially growing polyelectrolyte multilayer films without any postassembly treatment. This… read more here.

Keywords: roughness; surface roughness; surface; polyelectrolyte multilayer ... See more keywords
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Effect of the Degree of the Gate‐Dielectric Surface Roughness on the Performance of Bottom‐Gate Organic Thin‐Film Transistors

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201902145

Abstract: Organic thin-film transistors (TFTs) are promising devices to be employed in future flexible, large-area electronics applications, such as active-matrix displays and sensor arrays.[1–3] The possibility to deposit organic semiconductors at relatively low temperatures makes it… read more here.

Keywords: gate dielectric; surface roughness; performance; gate ... See more keywords
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Investigation of surface roughness values of various restorative materials after brushing with blue covarine containing whitening toothpaste by two different methods: AFM and profilometer.

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Published in 2021 at "Microscopy research and technique"

DOI: 10.1002/jemt.23925

Abstract: The aim of this study is to evaluate the effect of whitening toothpaste on the surface roughness of resin-based restorative materials by different measurement methods. Twenty four specimens from each of human enamel, a microhybrid… read more here.

Keywords: microscopy; surface roughness; surface; whitening toothpaste ... See more keywords
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Impact of erosion and aging simulation on chairside materials.

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Published in 2023 at "Microscopy research and technique"

DOI: 10.1002/jemt.24361

Abstract: This study investigates the influence of acid exposure and thermocycling simulating erosion tooth wear, on the optical properties and surface roughness of chairside materials. Resin-ceramic, lithium disilicate, premium zirconium oxide and resin composite material comprise… read more here.

Keywords: color; surface roughness; erosion; chairside materials ... See more keywords
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Zirconia phase transformation in retrieved, wear simulated, and artificially aged ceramic femoral heads

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Published in 2017 at "Journal of Orthopaedic Research"

DOI: 10.1002/jor.23589

Abstract: Zirconia in Zirconia toughened alumina ceramic hip replacements exists in an unstable state and can transform in response to stress giving the material improved fracture toughness. Phase transformation also occurs under hydrothermal conditions such as… read more here.

Keywords: retrieved heads; wear tested; surface roughness; transformation ... See more keywords
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An in-vitro comparison of root surface roughness and bacterial adhesion following treatment with three different instruments.

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Published in 2021 at "Journal of periodontology"

DOI: 10.1002/jper.21-0343

Abstract: BACKGROUND A novel device, Ultrasonic Gracey Tip, reportedly combines benefits of a piezoelectric device and manual curette. The primary objective of this study was to compare root surface roughness outcomes between traditional manual curettes and… read more here.

Keywords: root surface; surface roughness; surface; gracey curette ... See more keywords
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Simple conductor roughness modeling for microstrip lines

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Published in 2019 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.31811

Abstract: The accurate characterization of the effect of conductor surface roughness in microwave transmission lines is crucial in the analysis and design of microwave circuits, in particular at high frequencies. This paper proposes an accurate correction… read more here.

Keywords: conductor; roughness; surface roughness; conductor surface ... See more keywords
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Numerical Evaluation of Surface Roughness Influences on Cold Formability of Dual‐Phase Steel

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Published in 2020 at "Steel Research International"

DOI: 10.1002/srin.202000141

Abstract: Powered by TCPDF (www.tcpdf.org) This material is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted, except that material… read more here.

Keywords: evaluation surface; roughness influences; surface roughness; numerical evaluation ... See more keywords
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Surface roughness analysis and thermal bonding of microfluidic chips fabricated by CD/DVD manufacturing technology

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Published in 2017 at "Microsystem Technologies"

DOI: 10.1007/s00542-016-2957-5

Abstract: Micro total analysis system or Lab-on-a-chip, in which microfluidic chips are significant components, has caused wide attention in recent years. CD/DVD manufacturing technology is a highly efficient and low-cost solution to fabricate microfluidic chips. In… read more here.

Keywords: dvd manufacturing; surface roughness; thermal bonding; microfluidic chips ... See more keywords
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Influence of Er,Cr:YSGG laser, associated or not to desensitizing agents, in the prevention of acid erosion in bovine root dentin

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Published in 2018 at "Lasers in Medical Science"

DOI: 10.1007/s10103-018-2669-4

Abstract: This in vitro study evaluated the influence of the Er,Cr:YSGG laser, associated or not to desensitizing agents, in the prevention of acid erosion in bovine root dentin. Eighty dentin specimens were selected and divided into… read more here.

Keywords: laser; ysgg laser; dentin; influence ysgg ... See more keywords
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Effects of surface roughness on the stability and dynamics of microtubes conveying internal fluid

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Published in 2021 at "Microfluidics and Nanofluidics"

DOI: 10.1007/s10404-021-02468-1

Abstract: In this article, the instability and dynamic characteristics of fluid-conveying microtubes with surface roughness are studied. A theoretical model is presented to describe the dynamic behaviors of rough microtubes by introducing correction factors, which account… read more here.

Keywords: critical velocity; surface roughness; effects surface; internal fluid ... See more keywords