The spectral characteristics of radiation diffusely reflected by the surface of ceramic tiles under continuous and pulsed illumination are compared. The results of exposure of experimental samples to ultraviolet radiation have been studied. It is shown that the phenomenon of triplet absorption, leading to phosphorescence in the visible range, is characteristic of ceramic glaze irradiated with a flash lamp. Exposure of the glaze to ultraviolet radiation causes the appearance of radiation color centers in the glassy network, which absorb visible light. All this determines the discrepancy between the results of the instrumental and visual assessment of the color of ceramic tiles. Il. 4, bibliography: 13 titles.
K. Yu. Frolenkov 1 (e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.), T. N. Balk 1 , G.S. Parshin 2 , O. V. Glazkov 2 ; 1 Oryol State Technical University, Orel State Technical University (Russia, Orel),
2 Oryol State Institute of Economics and Trade, OrelGIET (Russia, Orel)
Color in industry / ed. R. McDonald. M .: Logos, 2002.596 p.
Kasparova T.N., Frolenkov K. Yu. Control of the color characteristics of ceramic tiles. Glass and Ceramics. 2004. N 12.S. 23 - 26. Kasparova TN, Frolenkov K. Yu. Control of Color Parametrs in Ceramic Tiles // Glass and Ceram. 2004. V. 61. N 11 - 12. P. 418 - 421.
Physical encyclopedic dictionary / Ch. ed. A.M. Prokhorov. M .: Soviet encyclopedia, 1983.928 p.
Abramovich B.G. Thermal indicators and their application. Moscow: Energiya, 1972.224 p.
Pat. 2291407 RF, cl. G01J 3/46. Method for determining the spectral dependence of the reflection coefficient of thin-film coatings / N. M. Rostovtsev, K. Yu. Frolenkov, T. N. Kasparova, L. Yu. Frolenkova. Publ. 10.01.2006 // Bul. 2006. N 1.
Rostovtsev NM, Presnetsov VN, Frolenkov K. Yu. Attachment to the spectrophotometer SF-46 for measuring the reflection coefficient // Instruments and control systems. 1993. No. 4, pp. 36-37.
Atkins P. Physical chemistry. T. 2.M .: Mir, 1980.584 p.
Brekhovskikh S.M., Tyul'nin V.A.Radiation centers in inorganic glasses. Moscow: Energoatomizdat, 1988.200 p.
Zhironkin V.I., Parshin G. S., Sein N. N., Frolenkov K. Yu., Khodyreva M. A. Quality control of cleaning the surface of glass K-8 // Electronic Industry. 1991. N 8. P. 44 - 46.
Frolenkov K. Yu., Parshin GS, Matyukhin SI, Frolenkova L. Yu. Chemiluminescent detection of information on glass // Chemical Physics. 2007. T. 26. N2. S. 32-35.
Kazakov V.P., Parshin G. S., Zagidullin S. N. Formation of triplet-excited sulfur dioxide in the reaction of sulfur oxidation with ozone in sulfuric acid solutions // High Energy Chemistry. 1978. N 2. P. 184 - 185.
Tsaplev Yu. B., Vasiliev RF Photo-induced chemiluminescence in 9-anthrone solution // High Energy Chemistry. 2005. T. 39. N 3.S.1-4.
Kittel Ch. Introduction to Solid State Physics. Moscow: Nauka, 1978.792 p.
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