Capillary properties of permeable materials from bronze powders

Autor: V. V. Savich, P. A. Vityaz, Kaptsevich Vyacheslav M, V. B. Medvedev, V. K. Sheleg, A. N. Sorokina, L. P. Pilinevich
Rok vydání: 1983
Předmět:
Zdroj: Soviet Powder Metallurgy and Metal Ceramics. 22:740-743
ISSN: 0038-5735
DOI: 10.1007/bf00790959
Popis: A study of the capillary properties of sintered permeable materials has shown that the maximum height of liquid rise can be calculated with Jurain's equation. Good agreement between theoretical and experimental data indicates that the experimental apparatus and data processing technique described can be successfully employed for determining the maximum height of rise of a liquid in an SPM. A new method is proposed for assessing contact angles. On the basis of experimental results an empirical expression has been obtained relating the angle of contact to pore size for an SPM from a bronze powder.
Databáze: OpenAIRE