Use of the method of finite elements for the evaluation of elastic properties of refractory compositions

被引：0

作者：

Suvorov, SA ^{[1
]}

Fishchev, VN ^{[1
]}

Shadricheva, DB ^{[1
]}

机构：

[1] St Petersburg State Technol Inst, St Petersburg, Russia

来源：

REFRACTORIES AND INDUSTRIAL CERAMICS | 2000年 / 41卷 / 5-6期

关键词：

Elastic Property; Stiffness Matrix; Elementary Cell; Eutectic Composition; Spinel Composition;

D O I：

10.1007/BF02693727

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The use of the method of finite elements has made it possible to model the elastic behavior of a cubic elementary cell containing nonisometric inclusions. A system of alumomagnesia spinel and mullite has been used for determining the moduli of elasticity of compositions experimentally and analytically. The method provides an adequate description of the behavior of binary eutectic compositions under the action of a mechanical load and predicts their elastic properties and heat resistance.

引用

页码：196 / 200

页数：5

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