Tooth wear (Teil 2). Nicht-kariesbedingte Zahnhartsubstanzverluste [PDF]
, 2017 Der Terminus «tooth wear» ist ein Überbegriff für physiologische und/oder pathologische nicht-kariesbedingte Prozesse, die zu einem irreversiblen Verlust von Zahnhartsubstanz ausgehend von der Oberfläche führen.
Imfeld, Carola, Lussi, Adrian
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Surface morphology in engineering applications: Influence of roughness on sliding and wear in dry fretting [PDF]
, 2011 Influence of initial surface roughness on friction and wear processes under fretting conditions was investigated experimentally. Rough surfaces (Ra=0.15-2.52 [mu]m) were prepared on two materials: carbon alloy (AISI 1034) and titanium alloy (Ti-6Al-4V ...
Mathia, T.G. +8 more
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Nonlinear dynamics analysis of a gear system considering tooth contact temperature and dynamic wear
Advances in Mechanical Engineering, 2022 Increased temperature and surface wear of high-speed and heavy-load gears are inevitable. Thermal deformation and surface wear modify the position of the action line of the tooth surface and thus influence the dynamic characteristics of the gear mesh. In
Zhe Yuan, Fei Fan, Xiaotian Bai
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Evaluation Of Fretting Wear On The Femoral Stem Surface [PDF]
, 2009 Fretting wear on polished femoral stems has been well documented in clinical reports, but in vitro simulation to replicate this wear has seldom been attempted and only limited success has been achieved.
Barrans, Simon +4 more
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Examination on the wear process of polyformaldehyde gears under dry and lubricated conditions
Friction, 2020 This study presents the results of detailed wear process examination on polyformaldehyde gears under both dry and lubricated conditions. A multi-purpose durability test rig was employed to study the wear performance of polyformaldehyde gear pairs.
Guoda Yu +4 more
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Study on Tooth Wear of Spur Gears Under the Mixed Elastohydrodynamic Lubrication
Jixie chuandong, 2022 To study the wear evolution process and wear law of involute spur gears under the mixed elastohydrodynamic lubrication (EHL) and consider the lubrication conditions, thermal effects and load changes in the wear process of gear pairs, a wear model of gear
Wang Han +3 more
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An effective prediction model for dynamic wear evolution of unmodified and modified helical gear pairs [PDF]
Mechanical SciencesAn effective dynamic wear prediction model for helical gear pairs considering tooth surface modification is established by deeply integrating the Archard wear model, the loaded tooth contact analysis (LTCA) model, and the lumped-parameter dynamic model ...
B. Yuan +5 more
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Mathematics, 2021 The influence of the dynamic wear model considering the tooth contact flash temperature on the dynamic characteristics of a gear-bearing system is studied. Firstly, the meshing stiffness model, based on flash temperature theory, is established. Then, the
Jinchi Xu +5 more
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Wear and Friction Characteristics of 65Mn Steel for Spike-Tooth Harrow
, 2021 The friction and wear characteristics of spike-tooth material (65Mn steel) of Spike-Tooth Harrow in a two-stage peanut harvester were studied in this paper.
Chuanyu Du +5 more
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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.
Stack, M.M., Rasool, G.
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