38 research outputs found
Porównanie wskaźnika mrozoodporności ceramiki Fc z charakterystyką porów i nasiąkliwości
The paper presents the results of ceramic products testing for water absorption, water absorption under vacuum, specific density, and pore size and volume distributions by mercury intrusion porosimetry. The test results were compared against the Fc frost resistance number. It was found that there is no simple correlation between selected physical properties and Fc factor