作者：TAKAFUMI HARADA;OSAMU MATSUURA;MINEO UCHIDA;

作者单位：

刊名：Taikabutsu Overseas

ISSN：0285-0028

出版年：2001-01-05

卷：21

期：3

起页：172

止页：176

分类号：TQ175

语种：英文

关键词：

内容简介

MgO-C brick has generally been manufactured using a uniaxial forming machine such as a friction press or a hydraulic press. It is well known that the characteristics of the brick have an orientation dependence caused by the orienting property of graphite~(1)). Furthermore, it has been reported that the molding method produces a considerable difference in the orientation dependence of the brick strength~(2)).Taking note of the graphite orientation, an experiment was carried out to compare the mechanical properties of a body formed by a friction press (hereafter referred to as FP) and a cold isostatic press (CIP). The orientation dependence was related to the change in the graphite quantity and grain size. This paper reports the results of the experiment.