Influence of additives of aluminum, magnesium and calcium on synthesis and sintering of lanthanum chromite

被引：3

作者：

Anokhin A.S. ^{[1
]}

Chernova E.S. ^{[1
]}

Strelnikova S.S. ^{[1
]}

Andrianov N.T. ^{[1
]}

Ashmarin A.A. ^{[1
]}

Zheleznyi M.V. ^{[1
]}

机构：

[1] Baikov Institute of Metallurgy and Materials, Russian Academy of Sciences, Moscow

来源：

Inorganic Materials: Applied Research | 2014年 / 5卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

doped lanthanum chromite; lanthanum chromite; perovskites; sol-gel;

D O I：

10.1134/S2075113314040145

中图分类号：

学科分类号：

摘要：

In this paper, materials based on lanthanum chromite La1-x A x Cr(1-y)B y O3 doped with Ca in the A position and Al and Mg in the B position are obtained. The influence of the introduced additives on the particle size, morphology, and phase composition of powders and properties of sintered ceramic samples based on lanthanum chromite is studied. It is established that the additive of magnesium in the amount of 20 mol % promotes the best sintering of ceramics and level of properties compared to other compositions studied in this work. © 2014 Pleiades Publishing, Ltd.

引用

页码：323 / 329

页数：6

共 9 条

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