作者：FUMINORI HIROSE;YASUHIRO HOSHIYAMA;JUNJI OMMYOJI;

作者单位：Okayama Ceramics Research Foundation;Okayama Ceramics Research Foundation;Okayama Ceramics Research Foundation

刊名：Journal of the Technical Association of Refractories

ISSN：0285-0028

出版年：2009-01-05

卷：29

期：2

起页：141

止页：141

分类号：TQ175

语种：英文

关键词：

内容简介

It was found that the distribution of Al in MgO-C brick before firing influenced the microstructure the MgO-C brick after firing with regard to features such as the distribution of pores and spinel and the size of pores. It is assumed that the distribution state of Al in graphite is important to make the pore size small and bring about a dense structure because of the influence Al_4C_3 formation conditions on the microstructure.