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Tribology meets sustainability
(Emerald, 2020)
Purpose - This paper aims to present a comprehensive perspective on how tribology and sustainability are related and intertwined and are linked to CO2 emissions. This paper emphasizes on how tribological aspects affect ...
2D nano-materials beyond graphene: from synthesis to tribological studies
(Springer, 2020)
Continuously increasing global population and, therefore, energy consumption as well as diminishing resources combined with environmental aspects such as global warming ask for more efficient, sustainable and reliable ...
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering
(Universidad Nacional de Colombia Sede Medellín, 2013)
Friction and wear coefficient represent two important variables for hard coating selection in critical engineering applications such as cutting and material forming. To explain fully these variables, is necessary to ...
Tribological properties of BixTiyOz films grown via RF sputtering on 316L steel substrates
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-05-01)
In this paper, we present the results obtained in surface chemical analysis, morphological characterization and evaluation of tribological properties of coatings of amorphous bismuth titanate (BixTiyOz) deposited on ...
Tribological studies of a novel high-performance aromatic thermosetting copolyester containing carbon nanotubes for artificial hip joints
(Elsevier, 2023-02)
A high-performance aromatic thermosetting copolyester containing multi-walled carbon nanotubes (ATSP-MWNTs) was synthesized, characterized, and tribologically tested against cobalt-chromium-molybdenum (CoCrMo) alloy) as a ...
Tribological study of high bearing blended polymer-based coatings for air-conditioning and refrigeration compressors
(Elsevier, 2011-01)
Deposition by spray techniques has made possible to coat different substrate materials found in engineering applications, such as air-conditioning and refrigeration compressors, with blended soft polymeric coatings based ...
Tribology review of blended bulk polymers and their coatings for high-load bearing applications
(Elsevier, 2019-01)
The present study reviews tribology research on bulk polymers and coatings, employed in several applications, including air-conditioning, refrigeration, and thrust pad bearings. Known polymers such as polyetheretherketone ...
Determinación de las variables topográficas más representativas en Sockets para amputados transfemorales fabricados nacionalmente.
(2015-05-11)
El nivel de confort de un paciente amputado transfemoral está ligado al coeficiente de fricción (CF) en la interfaz Socket-Muñón, se
ha demostrado experimentalmente que las características superficiales del elemento que ...
Enhanced tribological properties of Y/MoS2 composite coatings prepared by chemical vapor deposition
(Elsevier, 2020)
Chemical vapor deposition (CVD) is an efficient approach to prepare coatings on complex cutting tools. However, MoS2 with self-lubrication ability and excellent tribological properties fabricated by CVD have been rarely ...
Designing surface textures for EHL point-contacts - Transient 3D simulations, meta-modeling and experimental validation
(Elsevier Ltd, 2019)
Micro-textures applied on rubbing surfaces have gained tremendous attention in the tribological community. Numerous studies deal with the deduction and testing of beneficial micro-textures. Nevertheless, not all questions ...