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Mengmeng Liu, Zhifeng Liu, Junmin Chen, Liang Jiang, Caixia Zhang and Xianyong Li
A low friction coefficient and high bearing capacity can improve the service life of implants in the human body. In this study, we firstly investigate the mechanical properties of inorganic thermal oxide coatings on titanium alloy (Ti6Al4V). Tribological...
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Bogdan Warcholinski, Adam Gilewicz, Piotr Myslinski, Ewa Dobruchowska and Dawid Murzynski
Al?Cr?N coatings were formed at various nitrogen pressures, substrate bias voltages and substrate temperatures using cathodic arc evaporation. The relationship between technological parameters and properties of the coatings was investigated. The phase an...
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David Kokalj, Jörg Debus, Dominic Stangier, Henning Moldenhauer, Alexander Nikolov, Alexandra Wittig, Andreas Brümmer and Wolfgang Tillmann
Tribology, as the science and technology of interacting surfaces, typically relies on liquid lubricants which reduce friction and wear. For environmentally friendly tribological purposes and applications requiring a liquid-free performance, solid lubrica...
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Christian Micallef, Yuri Zhuk and Adrianus Indrat Aria
Owing to their high hardness, fracture toughness and oxidation resistance, tungsten carbide (WC) coatings are extensively deposited on parts that operate in demanding applications, necessitating wear, erosion, and corrosion resistance. The application of...
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Oleksii Papeikin,Oleg Safronov,Larysa Bodachivska,Irina Venger
Pág. 54 - 60
The possibility of using the wastes of the oil and fat industry ? phosphatide concentrates as components of lubricating materials was demonstrated in this paper. At the first stage, amidation of phosphatide concentrate from the purification of rapeseed o...
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