Synthesis of MgAlON-Bonded MgO Refractory

摘要：

　　Fused magnesite,α-Al2O3 micropowder and aluminum powder were used as starting materials to form MgAlON and MgAlON-bonded MgO materials in nitrogen atmosphere.Influence of technical conditions,such as composition,on formation of MgAlON was studied.Influence of vapouring of MgO in low Po2 atmosphere at high temperature on sintering of MgAlON-bonded MgO material was also discussed,showing that vapouring of MgO makes the material porous and damages its sintering.

关键词： MgAlON MgAlON-bonded MgO Sintering

作者: Zhu Cheng Jialin Sun Fushen Li Zhaoyou Chen Longgang Wan

作者单位: University of Science and Technology Beijing, Beijing, China;Sinosteel Corporation Luoyang Institute University of Science and Technology Beijing, Beijing, China Sinosteel Corporation Luoyang Institute of Refractories Research, Luoyang, China

会议类型: 国际会议

会议名称: The Sixth China International Conference on High-Performance Ceramics(第六届中国先进陶瓷国际研讨会(CICC-6))

会议地点: 哈尔滨

会议语种:英文

页码: 769-772

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）