Results 111 to 120 of about 2,082 (212)
A multi-technique approach to the characterization of iron phosphide tribofilm
, 2012 International audienceTribofilms, formed by tribochemical reactions between steel surface and trimethylphosphite in gas phase, have been characterized by various structural and analytical techniques including transmission electron microscopy (TEM), X-ray
De Barros Bouchet, Maria-Isabel +5 more
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Coating sensing strategy for understanding the governing factors of tribofilm growth on diamond-like carbon [PDF]
Tribofilms formed on coating surface can replace the original surface materials and dominate the final tribological behaviors. In-situ identification techniques of additive-derived tribofilm significantly contribute to understanding the tribo-chemical ...
Wang, C. +4 more
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Formation and Function of Low-Friction Tribofilms
, 2014 The use of low-friction coatings on machine elements is steadily increasing, and they are expected to play an important role in the reduction of fuel consumption of future motorized vehicles. Many low-friction coatings function by transformation of the outermost coating layer into tribofilms, which then cover the coating surface and its counter surface.
openaire +2 more sources
Viscosity and tribology of copper oxide nanofluids
, 2008 Nanofluids, a term proposed by Choi in 1995 [1], are composites consisting of solid nanoparticles with sizes varying generally from 1 to 100 nm dispersed in a liquid.
Hernandez Battez, Antolin +3 more
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LubricantsTribofilms, resulting from tribochemical reactions involving lubricants, additives, and metal surfaces, are pivotal in reducing friction, preventing adhesion, and minimizing wear.
Qianru Li +6 more
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Tribological Properties and Wear Mechanisms of Carbide-Bonded Graphene Coating on Silicon Substrate
CCarbide-bonded graphene (CBG) coating, with its unique 3D cross-linked network structure, shows significant potential for protecting silicon substrates.
Xiaomeng Zhu +4 more
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Modelling of wear and tribofilm growth
, 2012 Wear is a consequence of nature which becomes costly if uncontrolled. Basic wear protection is provided by lubrication which will decrease the severity of the contact between asperities. If the conditions of a contact are such that there can be no hydrodynamic lift off by the oil and most of the contact occurs in between such asperities, the protection
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On the role of tribofilm formation on the alumina drive components of an ultrasonic motor
, 2009 Ultrasonic motors typically have a friction drive system to transfer the movement. The miniaturized motor type investigated here has a friction drive system consisting of two drive pads that transfer the high frequency oscillating movement of two ...
Jacobson, Staffan, +3 more
core
FrictionRecent studies have indicated that tribochemical reaction layers form on metal-on-metal-bearing surfaces, which may play a significant role in the performance and longevity of artificial joints.
Jiachen Chen, Heng Liu, Yu Yan
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