Spreading and mobility analysis of PFPE lubricants using a Surface Reflectance Analyzer (SRA)

Autor:	Frank E. Talke, Sang-Wook Chun, Gerard Vurens, Saurabh K. Deoras
Rok vydání:	2003
Předmět:	Spectrum analyzer Materials science Mechanical Engineering Diffusion Analytical chemistry Surfaces and Interfaces Tribology Thermal diffusivity Reflectivity Surfaces Coatings and Films Mobility analysis Chemical engineering Mechanics of Materials Molecule Degradation (geology)
Zdroj:	Tribology International. 36:241-246
ISSN:	0301-679X
DOI:	10.1016/s0301-679x(02)00193-7
Popis:	Spreading behavior of PFPE lubricants on smooth disk surfaces was studied. Mobility of these lubricants as a function of molecular weight, degree of degradation and molecular structure was analyzed. It was found that the presence of the functional end groups in the polymeric molecule had a very strong effect on the diffusivity of the lubricants.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7e2f9551b831f975d80c5fb49c9522f7 https://doi.org/10.1016/s0301-679x(02)00193-7 Zobrazit plný text záznamu Full Text from ScienceDirect