The influence of nanoadditives on the tribological properties of process fluids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F16%3A00000130" target="_blank" >RIV/46747885:24620/16:00000130 - isvavai.cz</a>

Výsledek na webu

<a href="http://iopscience.iop.org/article/10.1088/1742-6596/709/1/012001/pdf" target="_blank" >http://iopscience.iop.org/article/10.1088/1742-6596/709/1/012001/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/709/1/012001" target="_blank" >10.1088/1742-6596/709/1/012001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The influence of nanoadditives on the tribological properties of process fluids

Popis výsledku v původním jazyce

Tribology deals with interaction of surfaces in relative motion depending on their design, friction, wear and lubrication. The proper use of process fluids or lubricants can bring a significant reduction in friction and the amount of wear, thereby leading to a reduction in power consumption. During different technological operations contamination of used process fluids or lubricants occurs. Such contamination leads not only to a reduction of the lifetime of the lubricants but it can also change the functional properties and increase the health risks for operators. The quality of the process fluid is among other things influenced by bacterial attacks. The use of nanoadditives is one method for inhibiting the bacteria and improving the bioavailability and stability of the technological fluids. Nanolubricant is a new system composed of nanometer-sized particles dispersed in a base lubricant. The doping of lubricants with nanoparticles is one of the ways to solve problems with the removal of bacteria, whereby improving the biological, chemical and technological stability of process fluids. In the article, we monitor the effects of doping process fluids with nanoparticles of silica (SiO2), titanium dioxide (TiO2), silver nitrate (AgNO3) and ascorbic acid (C6H8O6) on the friction coefficient and on the wear of friction pairs of Si3N4 balls against steel 16MnCr5, EN 10084-94.

Název v anglickém jazyce

The influence of nanoadditives on the tribological properties of process fluids

Popis výsledku anglicky

Tribology deals with interaction of surfaces in relative motion depending on their design, friction, wear and lubrication. The proper use of process fluids or lubricants can bring a significant reduction in friction and the amount of wear, thereby leading to a reduction in power consumption. During different technological operations contamination of used process fluids or lubricants occurs. Such contamination leads not only to a reduction of the lifetime of the lubricants but it can also change the functional properties and increase the health risks for operators. The quality of the process fluid is among other things influenced by bacterial attacks. The use of nanoadditives is one method for inhibiting the bacteria and improving the bioavailability and stability of the technological fluids. Nanolubricant is a new system composed of nanometer-sized particles dispersed in a base lubricant. The doping of lubricants with nanoparticles is one of the ways to solve problems with the removal of bacteria, whereby improving the biological, chemical and technological stability of process fluids. In the article, we monitor the effects of doping process fluids with nanoparticles of silica (SiO2), titanium dioxide (TiO2), silver nitrate (AgNO3) and ascorbic acid (C6H8O6) on the friction coefficient and on the wear of friction pairs of Si3N4 balls against steel 16MnCr5, EN 10084-94.

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Journal of Physics: Conference Series

ISBN

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ISSN

1742-6596

e-ISSN

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Počet stran výsledku

10

Strana od-do

"neuvedeno"

Název nakladatele

IOP Publishing Ltd. Bristol BS1 6HG United Kingdom

Místo vydání

Bristol, UK

Místo konání akce

Lodz, Poland

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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