摘要
本文列举涂布工艺的实例,给出基本流动方程。叙述了涂布材料流变性质的某些例子。评述了:①棱形条纹;②斜面流动的稳定性;③“桔皮”现象;④在表面张力作用下薄膜表面变平的过程;⑤三相线的奇异性。最后,为了很好地理解涂布现象,考虑了旋转甩涂过程。
Examples of coating methods are listed and the basic flow equations are derived. The theological properties of coating materials are described and examples are given. Previous works on (a) ribbing, (b) stability of flow down a plane, (c) orange peel, (d) the process of levelling under the action of surface tension, and (e) the three-phase line singularity are reviewed. Finally we consider fairly comprehensively the spin coating process.
出处
《力学进展》
EI
CSCD
北大核心
1990年第2期191-198,共8页
Advances in Mechanics
基金
国家自然科学基金
关键词
涂布
流动
材料
流变学
流变
coating
lubrication approximation
rhcology
stability
three-phase line
spin coating
