基体表面分形维数对瓷釉涂层/金属基体密着性的影响  

The Effect of Fractal Dimension of Interface Appearance on the Adherence of Enamel Coating / Base Metal

作　　者：李新梅[1] 王勇[1] 栗文洗[1] 韩涛[1] 

机构地区：[1]石油大学机电学院材料科学与工程系,山东东营257061

出　　处：《中国表面工程》2005年第2期35-38,43,共5页China Surface Engineering

基　　金：高等学校骨干教师资助计划项目(K000307A)

摘　　要：研究不同预处理后的基体表面形貌及分形维数,以及反应后的瓷釉涂层/金属基体的界面分形维数和密着情况,并与落球冲击结果相比较,发现喷砂除锈处理后的试样表面分形维数最大,其制备后的涂层/基体界面的分形维数最大,密着性最好。In this paper, the surface morphology and fractal dimension of the base metal after different pretreatments were studied. The fractal dimension and adherence of interface of enamel coating/base metal after reaction were also analyzed. Compared with the falling ball impact test, the final result showed that the surface fractal dimension of sample after sandblast derusting was the biggest, the interface fractal dimension of fabricated enamel coating/base metal was also the biggest and the adherence was excellent.

关 键 词：分形 分形维数 喷瓷管道 密着性 

分 类 号：O485[理学—固体物理]