Changes in kinematic viscosity and shear stress during the lifetime of the engine oil

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00205718" target="_blank" >RIV/62156489:43210/13:00205718 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Changes in kinematic viscosity and shear stress during the lifetime of the engine oil
Popis výsledku v původním jazyce
The goal of this research is monitoring changes of shear stress and kinematic viscosity of engine oil. It has been focused on automotive engine oil. There have been evaluated two different engine oils -- first from petrol engine and second from diesel engine. Service interval of engine oils has been 15,000 km. Summary twelve samples of used engine oils have been taken. Rotary rheometer Anton Paar DV--3P with special adapter for a small amount of sample has been used. The measured values have been modelled by linear fits.
Název v anglickém jazyce
Changes in kinematic viscosity and shear stress during the lifetime of the engine oil
Popis výsledku anglicky
The goal of this research is monitoring changes of shear stress and kinematic viscosity of engine oil. It has been focused on automotive engine oil. There have been evaluated two different engine oils -- first from petrol engine and second from diesel engine. Service interval of engine oils has been 15,000 km. Summary twelve samples of used engine oils have been taken. Rotary rheometer Anton Paar DV--3P with special adapter for a small amount of sample has been used. The measured values have been modelled by linear fits.

Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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