Phase analysis and thermal conductivity of in situ O′-sialon/β-Si3N4 composites (2012年)

【文件属性】：
文件名称：Phase analysis and thermal conductivity of in situ O′-sialon/β-Si3N4 composites (2012年)
文件大小：440KB
文件格式：PDF
更新时间：2021-04-22 08:52:42
工程技术 论文 Typical O′-sialon-based ceramics,with a formula of Si2-xAlxO1+xN2-x,where x was set as 0.25,were fabricated by in-situ synthesis. Si3N4,Al2O3,and SiO2 powders were used as raw materials,and MgO and Y2O3 were added as sintering additives. All the samples w