Analysis of tribological behaviour of titanium nitride-coated stainless steel with the use of wavelet-based methods
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DOI: 10.1007/s00419-021-02016-x
Abstract: Tribological behaviour is characterized by the strong nonlinear effects in its response, which are hardly identified with standard signal processing methods. One of the challenges in the analysis of wear phenomena is identification of its… read more here.
Keywords: wavelet; based methods; analysis tribological; wavelet based ... See more keywords
Tribological behaviour of modified jatropha oil by mixing hexagonal boron nitride nanoparticles as a bio-based lubricant for machining processes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2017.01.086
Abstract: Abstract An increasing concern on environmental and health problems caused by petroleum-based oil leads to the development of environmentally benign metalworking fluids from crude jatropha oil (CJO). Commonly, CJO is commercially utilized in food industry… read more here.
Keywords: modified jatropha; boron nitride; hexagonal boron; jatropha oil ... See more keywords
Tribological behaviour of nanodiamond reinforced UHMWPE in water-lubricated contacts
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DOI: 10.1016/j.triboint.2017.01.016
Abstract: Abstract In this study, the tribological behaviour of nanodiamond reinforced UHMWPE composites was investigated in water-lubricated sliding contacts. A significant reduction of 72% in wear and 24% in friction of UHMWPE was observed with incorporation… read more here.
Keywords: nanodiamond reinforced; nanodiamond; water lubricated; reinforced uhmwpe ... See more keywords
The pH-dependent structural and tribological behaviour of aqueous graphene oxide suspensions
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DOI: 10.1016/j.triboint.2017.08.008
Abstract: Abstract In this study, the tribological characteristic of aqueous dispersions of single-layer graphene oxide (GO) sheets was assessed as a function of pH. The flexible and large GO sheets were broken down and chemically reduced… read more here.
Keywords: graphene oxide; graphene; structural tribological; behaviour aqueous ... See more keywords
Effect of nano-sized TiO2 addition on tribological behaviour of poly ether ether ketone composite
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DOI: 10.1016/j.triboint.2017.09.002
Abstract: Abstract Tribological behaviour of poly ether-ether ketone (PEEK) loaded with different amount of titanium oxide (TiO 2 ) nanoparticles were investigated by pin-on-disk test followed by the characterization of associated transfer film layer (TFL) with… read more here.
Keywords: ether ketone; ether ether; tribological behaviour; behaviour poly ... See more keywords
Tribological behaviour of TiO2 Atmospheric Plasma Spray (APS) coating under mixed and boundary lubrication conditions in presence of oil containing MoDTC
Sign Up to like & getrecommendations! Published in 2018 at "Tribology International"
DOI: 10.1016/j.triboint.2017.10.003
Abstract: Abstract Tribological behaviour of steel APS coating and TiO 2 APS coating was investigated and compared with reference steel material under boundary lubrication in presence of MoDTC. Significant friction and wear reduction was observed in… read more here.
Keywords: boundary lubrication; aps coating; modtc; steel ... See more keywords
Modelling acoustic emissions generated by tribological behaviour of mechanical seals for condition monitoring and fault detection
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DOI: 10.1016/j.triboint.2018.04.021
Abstract: Abstract Acoustic emission (AE) signals are useful for the condition monitoring of mechanical seals as tribological regimes affect the AE signatures. In this paper the investigation develops a mathematical model that can predict the energy… read more here.
Keywords: condition monitoring; tribological behaviour; behaviour mechanical; mechanical seals ... See more keywords
Tribological behaviour of high performance polymers and polymer composites at elevated temperature
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DOI: 10.1016/j.triboint.2018.09.010
Abstract: Abstract In this work, the tribological properties of three different high-performance polymers have been investigated at different temperature regimes. In addition, wear behaviour of PEEK composites (reinforced with different TiO 2 content) has also been… read more here.
Keywords: performance; behaviour high; performance polymers; tribological behaviour ... See more keywords
Tribological behaviour of self-lubricating Mg matrix composites reinforced with silicon carbide and tungsten disulfide
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DOI: 10.1016/j.triboint.2020.106253
Abstract: Abstract In this study, magnesium matrix composites reinforced with 5 wt% WS2 and 15–20 wt% SiC particles were sintered via powder processing. The friction and wear behaviour were studied using a ball-on-disc tribometer against Al2O3 ball, subjected… read more here.
Keywords: self lubricating; composites reinforced; matrix; matrix composites ... See more keywords
Microstructures and tribological behaviour of oxynitrided austenitic stainless steel
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DOI: 10.1016/j.vacuum.2017.09.026
Abstract: Abstract This study investigates the microstructures and tribological behaviour in the modified layers of AISI 304 steel produced by active screen plasma oxynitriding. Compositional analysis of modified layers was carried out by field emission scanning… read more here.
Keywords: microscopy; layer; steel; tribological behaviour ... See more keywords
Influence of laser surface melting on tribological behaviour of AZ31B
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DOI: 10.1080/02670844.2016.1246994
Abstract: ABSTRACT The laser surface melting was used to improve the microstructure and tribological behaviour of the AZ31B magnesium alloy. The microstructure from the bottom to the surface of the fused layer is bulky dendrites, fine… read more here.
Keywords: laser surface; laser; surface melting; surface ... See more keywords