On the Growth Rate of Tribomaterial in Bovine Serum Lubricated Sliding Contacts [PDF]
Lubricants, 2016 Considering total hip arthroplasty, so-called tribolayers (aka tribomaterial), consist of carbonaceous material from the periprosthetic joint fluid or bovine serum mixed with nanometer size metal and oxide wear particles. Currently, its growth sequence and rate are unknown. Thus, smooth surfaces of low-Carbon (LC-) vs.
Alfons Fischer +4 more
openaire +3 more sources
Bond tilting and sliding friction in a model of cell adhesion [PDF]
, 2007 As a simple theoretical model of a cell adhering to a biological interface, we consider a rigid cylinder moving in a viscous shear flow near a wall. Adhesion forces arise through intermolecular bonds between receptors on the cell and their ligands on the
Jensen, O. E.; id_orcid +4 more
core +1 more source
ANTISEIZURE CHARACTERISTICS OF LEADED ALUMINUM ALLOYS UNDER DRY SLIDING CONDITIONS
Journal of Engineering, 2008 Aluminum-Silicon alloys, with soft lubricant metal, are considered to be one of the important tribological alloys which resist seizure. The effect of different lead percentages (1-20%Pb) that added to the modified eutectic Al-12%Si alloy on the wear ...
Akeel D. Subhi
doaj +1 more source
Effect of Heat Treatments on Sliding Wear Behavior of Medium Carbon Steel [PDF]
Engineering and Technology Journal, 2012 The aim of this work is to study the effect of heat treatments on the wear rate of the medium carbon steel which included normalizing and different quenching media (air, oil, salt solution at concentration %25). Quenching Include heating to a temperature
Ahlam Abdalamir Mohamed
doaj +1 more source
The effects of surface defects on the fatigue of water and oil lubricated contacts [PDF]
, 2000 A study into effects of surface defects on the rolling contact fatigue of brass and rail steel has been undertaken on a twin-disc rolling-sliding test machine with both oil and water lubrication.
Gao, N., Dwyer-Joyce, R. S.
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Rate-weakening friction characterizes both slow sliding and catastrophic failure of landslides
Proceedings of the National Academy of Sciences of the United States of America, 2016 Significance A predictive understanding of landslide behavior remains elusive, to the extent that once landslide motion is detected the factors that control whether motion will remain slow or accelerate to catastrophic failure remain uncertain.
A. Handwerger +4 more
semanticscholar +1 more source
ANOVA Study on Wear Parameters in Aluminum metal matrix Nano Composites [PDF]
E3S Web of ConferencesIn this paper, the effect of wear parameters on the wear rate of AA5086 alloy reinforced with Alumina (Al2O3) and Titanium boride (TiB2) is investigated.
Manikandan M. +4 more
doaj +1 more source
Observation and modeling of the suction pump effect during rapid dilatant slip [PDF]
, 2003 The temporary pressure drop observed during post-peak dilatant slip in axi-symmetric testing of a porous aeolian sandstone is modeled using a simple function of opening caused by sliding along the fault surface.
Rudnicki, J. W. +3 more
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Sliding Wear of Conventional and Suspension Sprayed Nanocomposite WC-Co Coatings: An Invited Review
Journal of thermal spray technology (Print), 2021 The global thermal spray coatings market was valued at USD 10.1 billion in 2019 and is expected to grow at a compound annual growth rate of 3.9% from 2020 to 2027.
R. Ahmed, O. Ali, C. Berndt, A. Fardan
semanticscholar +1 more source
Effect of Pb and Sn Adding on Dry Sliding Wear Behavior of á-Brass (70/30) [PDF]
Engineering and Technology Journal, 2009 This work is concerned with a study of dry sliding wear of α–Brass (70/30) withaddition of lead and tin(3%wt) for each one alloy. Three brass alloys were prepared bymelting and pouring in steel molds. A Pin -on-Disc technique was used.
Muna Abbas +2 more
doaj +1 more source