作者：SHINICHI TAMURA;TSUNEMI OCHIAI;SHIGEYUKI TAKANAGA;

作者单位：Namo-Tech. Refractories Institute;Namo-Tech. Refractories Institute;Kyushu Refractories Co., Ltd.

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2009-01-05

卷：29

期：2

起页：144

止页：144

分类号：TQ175

语种：英文

关键词：

内容简介

With the addition of a small quantity of HGB to nano-tech. refractories of the MgO-C system, the possibility of controlling the sintering properties by means of heat treatment was demonstrated. Conventionally, the relation between strength and modulus of elasticity was regarded as proportional, but with suppression of elastic modulus in spite of the increase of strength together with an establishment of non-linear relationship between strength and elastic modulus, improvements in both thermal shock resistance and corrosion resistance have been made possible. This result is to be applied to high performance nano-tech. refractories.