Naslov
PRIMJENA ŽIVINE POROZIMETRIJE ZA ODREĐIVANJE POROZNOSTI NETKANOG TEKSTILA
(THE APPLICABILITY OF MERCURY INTRUSION POROSIMETRY FOR NONWOVEN POROSITY DETERMINATION)

Autori
Dobnik, Dubrovski, Polona ; Kovačević, Stana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
6.znanstveno stručno savjetovanje Sinergija - ključ uspjeha / Bihlar, Željko ; Penava, Željko - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2013, 63-66

Skup
6.znanstveno stručno savjetovanje Sinergija - ključ uspjeha

Mjesto i datum
Zagreb, Hrvatska, 24.01.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
netkane tekstilije; ispitivanja poroznosti; živina porozimetrija
(nonwoven fabrics; porosity determination; mercury intrusion porosimetry)

Sažetak
This paper summarize the findings and own experiences regarding the possibility of using the method of mercury intrusion porosimetry for nonwoven fabrics. Research was performed on needle-punched and thermal-bonded nonwoven fabrics with different construction, and taken from the production programme of cleaning cloth producer. Total porosity was measured with Pascal 140 mercury porosimeter by applying a controlled increasing pressure. The comparison analysis between the theoretical and experimental values of total porosity was performed showing that mercury intrusion porosimetry is suitable method for porosity determination. The average deviation of porosity measurements determined with mercury porosimetry was 7, 8 %.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA