Naslov
Natural and Accelerated Ageing of the Printing Surfaces

Autori
Džimbeg-Malčić, Vesna ; Mikac Dadić, Višnja ; Bolanča Mirković, Ivana

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

Izvornik
8. savjetovanje o materijalima, tehnologijama, trenju i trošenju (MATRIB 2003) : zbornik radova = conference proceedings / Grilec, Krešimir - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2003, 27-32

ISBN
953-7040-01-1

Skup
Savjetovanje o materijalima, tehnologijama, trenju i trošenju (8 ; 2003)

Mjesto i datum
Vela Luka, Hrvatska, 26.06.2003. - 28.06.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
natural ageing; accelerated ageing; recycled paper; art (glossy) paper; optical characteristic

Sažetak
The influence of near UV and visible part of the electromagnetic spectrum (natural ageing) and of the elevated temperature and relative humidity (accelerated ageing) on the recycled, art (glossy) and offset paper has been examined. The results of our previous measurments show that the coloured substrates do not dominantly change their optical charactristics comparing them with uncoloured samples. So, in this paper, we decided just to measure optical characteristics of the uncoloured surface substrates. The spectrophotometric measurments have been performed using X-Rite spectropfotometric, Digital Swatchbook, in the visible range of the electromagnetic spectrum (390-700) nm and Data Analysis and Technical Graphics Origin 6.0 Professional calculated the results. The results of these measurments show the significant changes in optical characteristics of the uncoloured samples to the natural and accelerated ageing.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA