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Analysis on anti-wear mechanism of bionic non-smooth surface based on discrete phase model
The Journal of Engineering, 2018 In order to study the lubrication and anti-wear mechanism of the pit-type bionic non-smooth surface used in the low-speed and high-torque seawater hydraulic motor valve plate pair, the discrete phase models of the four pits are simulated under different ...
Dianrong Gao +3 more
doaj +1 more source
The spine journal, 2016 BACKGROUND CONTEXT A large number of interbody fusion cages are made of polyetheretherketone (PEEK). To improve bone on-growth, some are coated with a thin layer of titanium. This coating may fail when subjected to shear loading. PURPOSE The purpose of
Annette Kienle, Nicolas Graf, H. Wilke
semanticscholar +1 more source
Lubrication and failure mechanisms of molybdenum disulfide films. 2: Effect of substrate roughness [PDF]
An optical microscope was used to study the lubrication and failure mechanisms of rubbed MoS2 films applied to three substrate surface finishes; polished, sanded, and sandblasted as a function of sliding distance.
Fusaro, R. L.
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Adhesive Wear of Rollers in Vacuum [PDF]
, 2012 This work was done to support NASA's James Webb Space Telescope that is equipped with a Near Infrared Camera and Spectrograph and Micro Shutter Assembly (MSA). A MSA mechanism's qualification test in cryogenic vacuum at 30deg K for 96K cycles resulted in
Krantz, Timothy L., Shaeef, Iqbal
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Reliability and Degradation Mechanisms of Photovoltaic Modules in Pakistan
Energy Science &Engineering, EarlyView.Reliability of the PV module. ABSTRACT The number of photovoltaic (PV) installations has grown rapidly in the last 10 years in Pakistan due to the growing electricity demand, the availability of favourable solar resources, and the national renewable energy objectives.
Zafar Ullah Khan +2 more
wiley +1 more source
Motion-Blurred Particle Image Restoration for On-Line Wear Monitoring
Sensors, 2015 On-line images of wear debris contain important information for real-time condition monitoring, and a dynamic imaging technique can eliminate particle overlaps commonly found in static images, for instance, acquired using ferrography.
Yeping Peng +4 more
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Research on the Influence of Coil LC Parallel Resonance on Detection Effect of Inductive Wear Debris Sensor. [PDF]
Sensors (Basel), 2022 Huang H, He S, Xie X, Feng W, Zhen H.
europepmc +1 more source
The effect of different metallic counterface materials and different surface treatments on the wear and friction of polyamide 66 and its composite in rolling-sliding contact [PDF]
, 2003 Original article can be found at: http://www.sciencedirect.com/science/journal/00431648 Copyright Elsevier B. V. DOI: 10.1016/S0043-1648(03)00054-1The effect of different metallic counterface materials and different surface treatments on the tribological
Chen, Y.K. +4 more
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Fire and Materials, EarlyView.ABSTRACT This research was conducted within the framework of project SI2.825082, funded by the European Commission—DG GROW. The project's objective was to finalise a European approach for assessing the fire performance of façades under medium and large fire exposure conditions.
Péter Tóth +7 more
wiley +1 more source
Jixie chuandong, 2017 Aiming at the online wear condition monitoring of a mining reducer for engineering applications,the relationship between wear debris features and wear status is studied.Firstly,ferrograph images are firstly captured by using an online wear debris image ...
Wu Huling
doaj