A New Ceramic Substrate Glaze with High Resistance to Molten Aluminum

作     者：Ming ZHOU, Ke LI, Da SHU, Jiao ZHANG, Baode SUN and Jun WANGState Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200030, China 

作者机构：State Key Laboratory of Metal Matrix Composites Shanghai Jiaotong University Shanghai 200030 China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2003年第19卷第5期

页      面：505-506页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：supported by the National Key Fundamental Research Project(973)(Project G1999064900) 

主　　题：Glaze Molten aluminum Anticorrosion Interface 

摘      要：Corrosion resistance of ceramic substrate glazes to molten aluminum was studied in this paper. The glazes can spread slightly in aluminum alloy according to SEM examination of solidified interface between the glazes and aluminum alloy. The components of B2O3-P2O5 glazes were not detected with electron probe at the side of aluminum alloy near the interface, but the components of boron-free glaze were detected. It is shown that borophosphate glazes can resist the corrosion of molten aluminum.