"Differential Colorimetry: A tool for the analysis of fluid film lubrication." . "Hartl, Martin" . . . "Differential Colorimetry: A tool for the analysis of fluid film lubrication."@en . . "571-581" . "Differential Colorimetry: A tool for the analysis of fluid film lubrication." . "\u010Cl\u00E1nek je v\u011Bnov\u00E1n aplikaci metod po\u010D\u00EDta\u010Dov\u00E9 anal\u00FDzy obrazu na studium mazac\u00EDch film\u016F. Jsou v n\u011Bm shrnuty dosa\u017Een\u00E9 v\u00FDsledky a uk\u00E1z\u00E1n p\u0159\u00EDnos nov\u00E9 metody ve srovn\u00E1n\u00ED s optickou interferen\u010Dn\u00ED\u00E9 metodou. V \u010Dl\u00E1nku jsou uk\u00E1z\u00E1ny v\u00FDsledky z\u00EDskan\u00E9 ve statick\u00E9m kontaktu mezi t\u011Blesy s povrchov\u00FDmi nerovnostmi a rovn\u011B\u017E v\u00FDsledky z\u00EDskan\u00E9 pro elastohydrodynamicky mazan\u00E9 bodov\u00E9 kontakty."@cs . . . "3"^^ . . . "P(GA101/00/0155), Z(MSM 262100002)" . "6" . "lubrication films, film thickness, interferometry"@en . "Differential Colorimetry: A tool for the analysis of fluid film lubrication."@en . "M\u00E9canique & Industries" . . . "3"^^ . . "RIV/00216305:26210/02:PU30963" . "26210" . "[B01CCBDC7386]" . . "643133" . "This paper deals with some recent applications of image analysis techniques to film thickness measurement. It aims at listing the main contributions and the identified applications. We will first recall the classical technique of optical interferometry. Then, the main different approaches for the numerical treatment of interferograms are presented. It is shown that these techniques fulfil the requirements mentioned above, opening new possibilities for researchers. In the second part of the paper,applications to various problems are presented. Film thickness measurements performed on a rough static contact, then on a smooth dynamic one, under EHD and thin film regimes, are reported. Finally, from film thickness mapping, we show that it is also possible to evaluate other parameters, such as the pressure that can be determined everywhere in the contact with a very good spatial resolution." . . . . "K\u0159upka, Ivan" . "11"^^ . . "3" . "This paper deals with some recent applications of image analysis techniques to film thickness measurement. It aims at listing the main contributions and the identified applications. We will first recall the classical technique of optical interferometry. Then, the main different approaches for the numerical treatment of interferograms are presented. It is shown that these techniques fulfil the requirements mentioned above, opening new possibilities for researchers. In the second part of the paper,applications to various problems are presented. Film thickness measurements performed on a rough static contact, then on a smooth dynamic one, under EHD and thin film regimes, are reported. Finally, from film thickness mapping, we show that it is also possible to evaluate other parameters, such as the pressure that can be determined everywhere in the contact with a very good spatial resolution."@en . . "FR - Francouzsk\u00E1 republika" . . "1296-2139" . . . "Li\u0161ka, Miroslav" . "Diferenci\u00E1ln\u00ED kolorimetrie - metoda pro stanoven\u00ED tlou\u0161\u0165ky mazac\u00EDch film\u016F"@cs . "RIV/00216305:26210/02:PU30963!RIV06-GA0-26210___" . "Diferenci\u00E1ln\u00ED kolorimetrie - metoda pro stanoven\u00ED tlou\u0161\u0165ky mazac\u00EDch film\u016F"@cs .