Influence of stearic acid and glycerides on rapeseed oil tribological properties

Kreivaitis, Raimondas; Jankauskas, Vytenis; Padgurskas, Juozas; Andrešiūnas, Aurimas

doi:10.15544/balttrib.2011.5

Use this url to cite publication: https://hdl.handle.net/20.500.12259/83848

Influence of stearic acid and glycerides on rapeseed oil tribological properties

Type of publication

Straipsnis konferencijos medžiagoje Scopus duomenų bazėje / Article in conference proceedings in Scopus database (P1a2)

Author(s)

Author	Affiliation
Kreivaitis, Raimondas	Žemės ūkio akademija / Agriculture Academy	LT
Jankauskas, Vytenis	Žemės ūkio akademija / Agriculture Academy	LT
Padgurskas, Juozas	Žemės ūkio akademija / Agriculture Academy	LT
Andrešiūnas, Aurimas	Žemės ūkio akademija / Agriculture Academy	LT

Title

Influence of stearic acid and glycerides on rapeseed oil tribological properties

[en]

Part Of

BALTTRIB ' 2011 : proceedings of VI international scientific conference, Aleksandras Stulginskis University, Kaunas, Lithuania, 17-19 November 2011

Date Issued

Date	Start Page	End Page
2011	31	36

Publisher

Akademija, Kauno rajonas : Aleksandro Stulginskio universiteto Leidybos centras

Is Referenced by

Scopus

URI

URI
https://hdl.handle.net/20.500.12259/83848

DOI

10.15544/balttrib.2011.5

Field of Science

Keywords (en)

Abstract (en)

This paper presents behaviour of rapeseed oil when using them as environmenantally friendly base lubricant. To obtain improved parameters rapeseed oil has been modified with stearic acid (0,5 and 1%), mono- and monodiglycerides (0,5%). Tribological properties of these compositions were studied using a four-ball testr. Research results indicate that modification of rapeseed oil with the above mentioned substances and their mixtures increase anti-wear properties and reduce friction.