作者：ETSUHIRO HASEBE;

作者单位：Toshiba Ceramics Co., Ltd

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2007-01-05

卷：27

期：1

起页：63

止页：66

分类号：TQ175

语种：英文

关键词：

内容简介

This paper describes the evaluation of thermal shock resistance of refractories and ceramic materials by means of parameter calculations using material properties such as Young's modulus, thermal expansion coefficient, thermal conductivity, etc., fracture tests in cyclic heating and cooling in electric and induction furnaces and computer simulation calculation for thermal stress analysis. However, it is important for either procedure to reproduce the practical thermal conditions as precisely as possible. Henceforth, computer simulation calculation is considered to be an effective method as introduced in this paper, owing to the fact that various thermal loading conditions can be applied. However, many problems still remain unsolved for future study.