纳米陶瓷涂层的性能及应用  

Properties and Applications of Nanostructured Ceramic Coatings

作　　者：武创[1] 郗雨林[1] 王其红[1] 王国阳[1] 

机构地区：[1]中国船舶重工集团公司第七二五研究所,河南洛阳471039

出　　处：《材料开发与应用》2011年第3期78-83,共6页Development and Application of Materials

摘　　要：纳米陶瓷涂层与微米级陶瓷涂层相比,晶粒更细化且分散均匀,晶界数量大幅度增加,其在硬度、韧性、耐磨性、结合强度、抗蚀性、致密度等方面有显著的提高,已在航空航天、船舶、化工等工业领域得到应用。本文针对纳米陶瓷涂层的性能及应用给予介绍。Due to the considerable decrease in grain size of nanostructured ceramic coatings,the grains disperse more uniformly,and the number of grain boundary also increase significantly.As a result,the properties of nanostructured ceramic coatings,including hardness,toughness,wear resistance,bonding strength,corrosion resistance and density may be improved obviously as compared with microstructured ceramic coatings.The nanostructured ceramic coatings have thus been widely used in many fields such as aerospace,shipbuilding,chemical industries and so on.This paper will introduce the properties and application of nanostructured ceramic coating in detail.

关 键 词：纳米结构 陶瓷涂层 性能 应用 

分 类 号：TB383[一般工业技术—材料科学与工程]