Evolution of Porous Structure in Technologically Modified MgO-Al2O3 ceramics

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Title	Evolution of Porous Structure in Technologically Modified MgO-Al2O3 ceramics
Authors	Klym, H.I. Hadzama, I.V.
ORCID
Keywords	Spinel Ceramics Porous Structure Humidity Sensitivity
Type	Conference Papers
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/35403
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Klym, H.I. Evolution of Porous Structure in Technologically Modified MgO-Al2O3 ceramics [Текст] / H.I. Klym, I.V. Hadzama // Nanomaterials: Applications & Properties (NAP-2013) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No4. - 04NAESP22
Abstract	Evolution of porous structure in technologically modified spinel MgO-Al2O3 ceramics sintered at differ-ent temperature are studies. It is shown that increasing of sintering temperature from 1200 to 1400 ·C re-sult in transformation of pore size distribution in ceramics from tri- to bi-modal. It is established that in-creasing of humidity sensitivity in ceramics sintered at 1300 ·C are related to achievement near to opti-mum pore size distribution and their quantity in the higher indicated region. Prolonged degradation trans-formation at higher temperature and relative humidity result in lose sensitivity up to 40%. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35403
Appears in Collections:	Наукові видання (ЕлІТ)