Detail publikačního výsledku

Experimental Study of Boundary Layers Formation in Concentrated Contacts

HARTL, M., KŘUPKA, I., LIŠKA, M.

Originální název

Experimental Study of Boundary Layers Formation in Concentrated Contacts

Anglický název

Experimental Study of Boundary Layers Formation in Concentrated Contacts

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The fringes of equal chromatic order (FECO) interference technique has been successfully used to measure thin lubricant films in concentrated contacts using miniature fiber optic spectrometer. The technique has been applied to both static and dynamic conditions. The central film thickness results obtained for naphtenic base oil and hexadecane have been compared to the thin film colorimetric interferometry (TFCI) measurements and very good agreement is found down to 3 nm. The technique resolution has been demonstrated by the study of film-forming properties of octamethylcyclotetrasiloxane (OMCTS). The discretization of the lubricant film thickness has been observed for film thinner then 10 nm.

Anglický abstrakt

The fringes of equal chromatic order (FECO) interference technique has been successfully used to measure thin lubricant films in concentrated contacts using miniature fiber optic spectrometer. The technique has been applied to both static and dynamic conditions. The central film thickness results obtained for naphtenic base oil and hexadecane have been compared to the thin film colorimetric interferometry (TFCI) measurements and very good agreement is found down to 3 nm. The technique resolution has been demonstrated by the study of film-forming properties of octamethylcyclotetrasiloxane (OMCTS). The discretization of the lubricant film thickness has been observed for film thinner then 10 nm.

Klíčová slova v angličtině

lubrication interferometry

Autoři

HARTL, M., KŘUPKA, I., LIŠKA, M.

Rok RIV

2011

Vydáno

01.08.2002

Nakladatel

Elsevier

Místo

Amsterodam

ISBN

0-444-50969-0

Kniha

Boundary and Mixed Lubrication: Science and Application

Strany od

413

Strany počet

10

BibTex

@inproceedings{BUT10094,
  author="Martin {Hartl} and Ivan {Křupka} and Miroslav {Liška}",
  title="Experimental Study of Boundary Layers Formation in Concentrated Contacts",
  booktitle="Boundary and Mixed Lubrication: Science and Application",
  year="2002",
  pages="10",
  publisher="Elsevier",
  address="Amsterodam",
  isbn="0-444-50969-0"
}