Results 21 to 30 of about 1,629,572 (316)
Nanomaterials, 2022 Two carbonaceous (amorphous carbon and graphene) coatings were catalytically grown on bulk Ni plates. It was found that the flame-deposited carbon (FDC) layers exhibited a unique hierarchical structure with the formation of FDC/Ni nano-interlocking ...
Wei Meng +4 more
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Wear Measuring and Wear Modelling Based on Archard, ASTM, and Neural Network Models [PDF]
, 2015 The wear measuring and wear modelling are a fundamental issue in the industrial field, mainly correlated to the economy and safety. Therefore, there is a need to study the wear measurements and wear estimation.
Pislaru, Crinela, Shebani, Amer
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Wear mechanisms and transitions in railway wheel steels [PDF]
, 2004 The need to improve safety and reduce costs means that new specifications are being imposed on railway wheel wear. These mean that more durable wheel steels are required.
Dwyer-Joyce, R.S., Lewis, R.
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Research Involvement and Engagement, 2021 Plain English Summary Patients make an important contribution to research. However, it can be hard for patients in a secure mental health hospital to be involved in doing research.
Anne Aboaja +4 more
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Wear of SLS Materials under Plastic and Elastic Contact Conditions [PDF]
, 2008 Sliding wear behaviour of two SLS materials: LaserForm and DirectSteel has been investigated using Fretting tests, Pin-on-disc tests and microfretting tests.
Kumar, S.
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Wear Test Combining Simulated Occiusal Wear and Toothbrush Wear
Dental Materials Journal, 2003 A new wear testing system, which carries out toothbrush wear and simulated occlusal wear tests alternately, was developed. Differences in wear behavior among three modes of wears, combined wear, toothbrush wear and simulated occlusal wear, were investigated using polymethylmethacrylate (PMMA) and two commercial resin composites (Z100, APX). The area of
WAKAMATSU, Yasushi +2 more
openaire +3 more sources
Wear maps for TiC composite based coatings deposited on 303 stainless steel [PDF]
, 2014 Dry sliding wear (pin-on-disc) tests were carried out under ambient conditions at room temperature for TiC coated and uncoated 303 stainless steel, using alumina as a counterface.
Rasool, G., Stack, M.M.
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Nanomaterials, 2020 Natural serpentine powders are applicable as additives for various lubricating oils. However, no uniform theories explain their tribological performance, lubrication, and wear mechanism, especially their self-repairing mechanism. Herein, the influence of
Binbin Wang +6 more
doaj +1 more source
Data Analysis to Study Sub-threshold Delays Incurred by Tyne and Wear Metro Trains
Urban Rail Transit, 2020 The performance of Tyne and Wear Metro system in the UK is measured on a headway basis, and gaps in service that are 4 min or more in excess of scheduled gaps are investigated and the cause documented.
Daniel Screen +4 more
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An energy description of wear mechanisms and its applications to oscillating sliding contacts [PDF]
, 2003 To quantify wear rates, the Archard approach is classically applied. It relates the wear volume to the product of the sliding distance and the normal load.
Archard +22 more
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