Kinetics of sintering of corundum ceramics with microadditives

Abstract

The process of alumina sintering was estimated using a structural energetic parameter, n, based on packing density and porosity of the samples before and after the sintering. The experiments were carried out at 1200-1500°C using both pure alumina and alumina with modifying additives. It is shown that the use of the structural energetic parameter in the kinetic study of corundum sintering resulted in simplifying mathematical description of the process and allowed to analyze the sintering mechanism.

Original language	English
Pages (from-to)	10-12
Number of pages	3
Journal	Steklo i Keramika
Issue number	11
Publication status	Published - Nov 1997

ASJC Scopus subject areas

Ceramics and Composites

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title = "Kinetics of sintering of corundum ceramics with microadditives",

abstract = "The process of alumina sintering was estimated using a structural energetic parameter, n, based on packing density and porosity of the samples before and after the sintering. The experiments were carried out at 1200-1500°C using both pure alumina and alumina with modifying additives. It is shown that the use of the structural energetic parameter in the kinetic study of corundum sintering resulted in simplifying mathematical description of the process and allowed to analyze the sintering mechanism.",

author = "Lotov, {V. A.} and Dobrolyubov, {A. T.}",

year = "1997",

month = nov,

language = "English",

pages = "10--12",

journal = "Steklo i Keramika",

issn = "0131-9582",

publisher = "Stroiizdat",

number = "11",

}

TY - JOUR

T1 - Kinetics of sintering of corundum ceramics with microadditives

AU - Lotov, V. A.

AU - Dobrolyubov, A. T.

PY - 1997/11

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N2 - The process of alumina sintering was estimated using a structural energetic parameter, n, based on packing density and porosity of the samples before and after the sintering. The experiments were carried out at 1200-1500°C using both pure alumina and alumina with modifying additives. It is shown that the use of the structural energetic parameter in the kinetic study of corundum sintering resulted in simplifying mathematical description of the process and allowed to analyze the sintering mechanism.

AB - The process of alumina sintering was estimated using a structural energetic parameter, n, based on packing density and porosity of the samples before and after the sintering. The experiments were carried out at 1200-1500°C using both pure alumina and alumina with modifying additives. It is shown that the use of the structural energetic parameter in the kinetic study of corundum sintering resulted in simplifying mathematical description of the process and allowed to analyze the sintering mechanism.

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