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Subaperture stitching digital holographic microscopy for precise wear volume measurement in tribology
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SYSNO ASEP 0572073 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Subaperture stitching digital holographic microscopy for precise wear volume measurement in tribology Author(s) Mach, Marek (UFP-V)
Stašík, Marek (UFP-V)
Kaván, František (UFP-V)
Mokrý, Pavel (UFP-V) RID
Lédl, Vít (UFP-V) RID
Psota, Pavel (UFP-V) RID, ORCIDNumber of authors 6 Source Title Applied Optics . - : Optical Society of America - ISSN 1559-128X
Roč. 62, č. 8 (2023), s. 2137-2144Number of pages 8 s. Language eng - English Country US - United States Keywords wear ; subaperture stitching ; tribology Subject RIV BH - Optics, Masers, Lasers OECD category Optics (including laser optics and quantum optics) R&D Projects EF16_026/0008390 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GA19-22000S GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support UFP-V - RVO:61389021 UT WOS 000955082100002 EID SCOPUS 85152108639 DOI 10.1364/AO.484468 Annotation Digital holographic microscopy (DHM) is an effective method for the evaluation of surface topography. It combines the high lateral resolution of microscopy with the high axial resolution of interferometry. In this paper, DHM with subaperture stitching for tribology is presented. The developed approach allows large surface area inspection by stitching together multiple measurements, which brings a big advantage to the evaluation of tribological tests such as a tribological track on a thin layer. The whole track measurement provides additional parameters, which can offer more information on the result of the tribological test than the conventional four-profile measurement by a contact profilometer. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2024 Electronic address https://opg.optica.org/ao/abstract.cfm?uri=ao-62-8-2137
Number of the records: 1