作者：HAO Xian1LIU Guoqi2LI Zhixing1XU Chaojie3ZHANG Jianwei1LI Yong4LI Hongyu5LI Hongxia2FU Baoquan1

作者单位：1. Xi'an Superalloy Material Technology Co., Ltd.2. Sinosteel Luoyang Institute of Refractories Research Co., Ltd.3. Shaanxi Provincial Department of Human Resources and Social Security Office Service Center4. University of Science and Technology Beijing5. Henan Rongjin High Temperature Materials Co., Ltd.

刊名：China’s Refractories

ISSN：1004-4493

出版年：2022-12-15

卷：31

期：4

起页：45-51

止页：

分类号：TQ175.1

语种：英文

关键词：

内容简介

Fused magnesium aluminate spinel carbon materials were prepared using fused magnesium aluminate spinel and flake graphite as the main raw materials and phenolic resin as the binder. The effects of the Al-Si alloy addition(0, 2%, 4%, 6%, 8% and 10%, by mass) on the properties of fused magnesium aluminate spinel carbon materials were studied. The results show that fiber materials are generated in the samples with Al-Si alloy addition, which can significantly improve the cold and hot modulus of rupture, the cold elastic modulus, and the thermal shock resistance of the samples. When the addition of Al-Si alloy is 6%-8%, the comprehensive performance of the sample is the optimum.