Effect of Graphite Addition on the Performance of Al203-SiC-C Bricks

摘要：

　　This is a research of performance effective of graphite addition on Al2O3-SiC-C brick.The results show that: 1) if graphite addition increased from 6wt% to 18wt%, apparent porosity, bulk density and mechanical properties (at room temperature) of samples are all at a decreasing trend;hot modulus of rupture goes up at the beginning then decreases down,reaching its maximum when graphite addition is 9wt%;2) thermal shock resistance increases slightly with graphite addition increasing, 3) Erosion resistance reaches its maximum when addition of graphite is 9wt%;4) Oxidation resistance decreases with the increasing of graphite addition.

关键词： Al2O3-SiC-C brick graphite addition performance

作者: ZHANG Lixin XU Enxia ZHAO Hongbo SUN Hongchao

作者单位: New-Type Eco-friendly State-joint Engineering Refractory Laboratory,Luoyang 471039,China Henan Key Laboratory of High Temperature Functional Ceramics,Zhengzhou University Zhengzhou 450052,C

会议类型: 国际会议

会议名称: 第七届国际耐火材料学术会议(ISR2016)

会议地点: 西安

会议语种:英文

页码: 1-5

在线出版日期: 2016-09-20（万方平台首次上网日期，不代表论文的发表时间）