يعرض 1 - 20 نتائج من 60 نتيجة بحث عن '"Simonsen, Morten E."', وقت الاستعلام: 0.58s تنقيح النتائج
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    Academic Journal
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    Conference

    المصدر: Khan , J , Thygesen , J , Wei , R , Wu , M , Nielsen , R P & Simonsen , M E 2024 , ' An innovative approach utilizing reinforced scale and cement as a combined barrier material for well abandonment ' , Danish Offshore Technology Conference 2024 , Copenhagen , Denmark , 19/11/2024 .

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    Academic Journal
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    Conference

    المصدر: Miah , M J , Wu , M , Nielsen , R & Simonsen , M E 2023 , ' A novel treatment method to strengthen the properties of scale and cement as a barrier material for well abandonment ' , Danish Offshore Technology Conference 2023 , Kolding , Denmark , 14/11/2023 - 15/11/2023 .

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    Conference

    المصدر: Awan , A , Nielsen , R P & Simonsen , M E 2023 , ' EFFECT OF CHEMICAL TREATMENT AND STORANGE ON GLASS FIBER QUALITY ' , 23rd International Conference on Composite Materials, ICCM 2023 , Belfast , United Kingdom , 30/07/2023 - 04/08/2023 .

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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal

    المساهمون: Three photocatalyst inks based on the redox dyes, Resazurin (Rz), Basic Blue 66 (BB66) and Acid Violet 7 (AV7, are used to assess the photocatalytic activities of a variety of different materials, such as commercial paint, tiles and glass and laboratory made samples of sol-gel coated glass and paint, which collectively exhibit a wide range of activities that cannot currently be probed by any one of the existing ISO tests. Unlike the ISO tests, the ink tests are fast (typically < 10 min), simple to employ and inexpensive. Previous work indicates that the Rz ink test at least correlates linearly with other photocatalytic tests such as the photomineralisation of stearic acid. The average time to bleach 90% of the key RGB colour component of the ink (red for Rz and BB66 inks) and green for AV7 ink) is determined, ttb(90), for eight samples of each of the different materials tested. Five laboratories conducted the tests and the results revealed an average repeatability and reproducibility of: ca. 11% and ca 21%, respectively, which compare well with those reported for the current ISO tests. Additional work on commercial self-cleaning glass using an Rz ink showed that the change in the red component of the RGB image of the ink correlated linearly with that of the change of absorbance (at 608 nm) (as measured using UV/Vis spectroscopy) and the change in the a* component of the Lab colour analysis of the ink, as measured using diffuse reflectance spectroscopy. As a consequence, all three methods generate the same ttb(90). The advantages of the RGB digital image analysis method are discussed briefly., European Union

    وصف الملف: PDF; application/pdf

    Relation: Journal of Photochemistry and Photobiology A: Chemistry; Mills, A., Hepburn, J., Hazafy, D., O'Rourke, C., Wells, N., Krysa, J., Baudys, M., Zlamal, M., Bartkova, H., Hill, C.E., Winn, K.R., Simonsen, M.E., Sogaard, E.G., Banerjee, S., Fagan, R., Pillai, S.C. (2014) Photocatalytic activity indicator inks for probing a wide range of surfaces. Journal of Photochemistry and Photobiology A: Chemistry, 290, pp.63 - 71; Articles Science ITS; https://research.thea.ie/handle/20.500.12065/698; 71; 63; http://www.sciencedirect.com/science/article/pii/S1010603014002597; 290

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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal

    المصدر: Sokoli , H U , Beauson , J , Simonsen , M E , Fraisse , A , Brøndsted , P & Sogaard , E G 2017 , ' Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluids ' , Journal of Supercritical Fluids , vol. 124 , pp. 80-89 . https://doi.org/10.1016/j.supflu.2017.01.013

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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Book
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    Book
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    Book

    المصدر: Sol-Gel Methods for Materials Processing ; NATO Science for Peace and Security Series C: Environmental Security ; page 421-426 ; ISSN 1874-6519 ; ISBN 9781402085222 9781402085147

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