Title: The effect of SiO2 NPs addition on lubrication properties of 10W-40 engine oil
Authors: Seibert, Ondřej
Kejzlar, Pavel
Bakalova, Totka
Citation: JIRKOVÁ, Hana ed.; JENÍČEK, Štepán ed. Proceedings PING 2019: modern trends in material engineering: 10.-13.09.2019, Pilsen. 1. vyd. Plzeň: University of West Bohemia, 2019, s. 116. ISBN 978-80-261-0879-5.
Issue Date: 2019
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/35274
ISBN: 978-80-261-0879-5
Keywords: tribologie;SiO2;olejové přísady
Keywords in different language: tribology;SiO2;oil additives
Abstract in different language: Proper lubrication of mechanical parts in the car engines shall minimize the wear of friction pair and thus to ensure long lifetime. Another goal of the lubrication is to decrease coefficient of friction and thereby reduce energy losses. Many publications are devoted to nanoparticle addition into simple oil (e.g. paraffin) but there is only limited attention to more complex lubricants as synthetic oils. In addition, there is paid very little attention to the stability of resulting suspensions. Present paper deals with the effect of different ways of SiO2 NPs addition into the advanced synthetic oil on the wear ratio of friction pair using ball-on-disc tribological test.
Rights: © University of West Bohemia
Appears in Collections:Proceedings PING 2019: modern trends in material engineering
Proceedings PING 2019: modern trends in material engineering

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