Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

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Interrelation of Structure with Whiteness and Transparency in Soft Porcelain

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Autors: Neklyudova T. L., Kryuchkov Yu. N.
  • Continuous numbering: 1097
  • Pages: 21-26
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Heading: Science for ceramic production

The structures of two types of soft porcelain (bone china and parian) have been investigated. The features of the structure of these materials are revealed, which determine the combination of pronounced properties of whiteness and translucency in them: uniformity, high content of the glassy phase, well-developed interface of particles of the dispersed phase. The effect of changing the firing conditions on the color characteristics of these types of porcelain has been established. Parian has a more homogeneous structure than bone china, since the scatter of data on the average distance between grains at the same confidence level of 0.95 is much less than that of bone china.
T. L. NEKLYUDOVA 1,2 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Dr. Tech. Sciences Yu. N. KRYUCHKOV 1 ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ); 1 Gzhel State University (Russia, Moscow region, settlement Electroizolyator),
2 LLC & # 171; Gzhel Ceramics & # 187; (Russia, Gzhel)
Avgustinik A.I., Stukalina K.A., Pyzhova A.P. About bone china. Moscow: Minlegprom USSR, 1976.28 p. Zhekisheva S. Zh., Kudryashov NI, Maslennikova GN Physical and chemical aspects of the technology of aluminosilicate ceramics / ed. G.N. Maslennikova. Bishkek: KRSU, 2008.239 p. Brief encyclopedia on the structure of materials: per. from English / ed. D.V. Martin. Moscow: Tekhnosfera, 2011. 608 p. Andreev D.V., Zakharov A.I.Structure and rheology of porcelain semifinished products during firing // Glass and ceramics. 2011.? 10, p. 18? 25. [Andreev DW, Zakharov AI Structure and Rheology of Semivitreous Porcelain during kilning // Glass Ceram. 2012. V. 68. Is. nine ? 10.P. 330? 336.] Neklyudova T. L., Kryuchkov Yu. N. Complex assessment of the state of the surface of glazed porcelain // Glass and ceramics. 2018.? 8, p. 23? 27. ? Neklyudova T. L, Kryuchkov Yu. N. Integrated Evaluation of the Surface State of Glazed Porcelain // Glass Ceram. 2018. V. 75. Is. 7? 8.P. 95? 97]. Platov Yu. T., Platova RA, Sorokin DA Assessment of porcelain whiteness // Glass and ceramics. 2008.? 8, p. 23? 27. [Platov Yu. T., Platova RA, Sorokin DA Evaluation of Porcelain Whiteness // Glass Ceram. 2008. V. 65. Is. 7? 8.P. 272? 277.] Platova RA, Platov Yu. T. Assessment of the whiteness and shine of porcelain // Glass and ceramics. 2017.? 3.S. 23? 27. [Platova RA, Platov Yn. T. Whiteness and gloss evaluation оf porcelain // Glass Ceram. 2017. V. 74. No. 3? 4. P. 91? 94.] Kryuchkov Yu. N., Neklyudova TL Structural homogeneity of porcelain products // Glass and ceramics. 2016.? 10, p. 19? 23. [Kryuchkov Yu. N, Neklyudova TL Structural Uniformity of Porcelain Articles. 2016. V. 73. Is. 3? 4. P. 369? 373.]

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Keywords

soft china, bone china, parian, structure, refractive index

Use the reference below to cite the publication

Neklyudova T. L., Kryuchkov Yu. N. Interrelation of Structure with Whiteness and Transparency in Soft Porcelain. Steklo i keramika. 2019:92(5):21-26. (in Russ). UDK 666.5:535.37:535.65
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Lyudmila Vladimirovna Sokolova