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Information × Registration Number 0218U001441, 0115U002526 , R & D reports Title Development of physical bases, methods and means of symmetrically-wave pyrometry radiation of metal alloys in the processes of melting, treatment and pouring. popup.stage_title Head Leonid F. Zhukov, Registration Date 09-02-2018 Organization Physico-technological institute of metals and alloys National academy of Sciences of Ukraine popup.description2 The object of research - technologies of continuous temperature measurement of metal alloys. The objective of research - development of physical bases, methods and means of continuous temperature control which exclude influence of metal alloys optical characteristics on results of measurements. Research methods- mathematical and spectral analysis and alsocomputational experiment with using of PC, ther mody namiclawsofthermalemission, pyrometri cequationsand ther malphysic models. The regularities of the in fluence of multicolour thermometry and metal alloys optical characteristics on linear symmetric-wave pyrometry errors are established. Mathematical models, algorithms, methods, multicolour thermometry systemand software for symmetric-wave pyrometry were developed. As a result of experimental studies it was established that methodical errors of the linear or universal symmetric-wave pyrometry are less than errors of the known multicolour, as well as the classical energy and spectral ratio thermometry in 2,3; 4,9-13,2 and 3,1-3,6 times, respectively or are completely excluded. New direction of symmetric-wave pyrometry significantly improves metrological characteristics and widens the application field of the most effective continuous contactless and light-guide temperature control. The field of application - enterprises of machine-building metallurgy and metallurgy (melting, mixering and pouring furnaces and aggregates). Product Description popup.authors Гончаров Олександр Леонідович Захарченко Едуард Володимирович Зубенніна Ніна Федорівна Корнієнко Андрій Леонідовмч Петренко Дмитрій Олександрович Сіренко Катеріна Адольфівна Смірнов Михайло Іванович Школяренко Володимир Петрович popup.nrat_date 2020-04-02 Close