Bubble-growth for a wetting system in the maximum bubble pressure method

被引:1
|
作者
Nakae, H [1 ]
Fukui, T [1 ]
机构
[1] Waseda Univ, Dept Mat Sci & Engn, Tokyo 1690051, Japan
来源
MATERIALS TRANSACTIONS JIM | 1999年 / 40卷 / 04期
关键词
maximum bubble pressure method; bubble formation; surface tension; wettability;
D O I
10.2320/matertrans1989.40.362
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper describes a new measuring apparatus for the maximum bubble pressure method to cofirm the pressure change pattern during bubble formation for a wetting system. Generally speaking, a sawtooth pressure pattern has been widely accepted by many researchers. Nevertheless, when the accumulated gas volume is very small, the pressure change pattern has a chopping wave pattern.
引用
收藏
页码:362 / 364
页数:3
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