Determination of the Surface Tension of
β
Jens TrΓΆger; Klaus Lunkwitz; Wolfgang BΓΌrger
π
Article
π
1997
π
Elsevier Science
π
English
β 130 KB
In this paper, a new method of determining the surface tension of the solid material that a microporous membrane is made from is introduced. The method is based on the well known determination of the so-called contact angle that is formed on the solid/liquid/gaseous three phase line. A nonideal stat