Sökning: onr:"swepub:oai:DiVA.org:hig-37840" >
Optical measurement...
Optical measurement and perception of gloss quality of printed matte-coated paper
-
- Béland, M. -C (författare)
- ACREO AB, SE-164 40 Kista, Electrum 236, Sweden
-
- Lindberg, Siv M (författare)
- STFI
-
- Johansson, P. -A (författare)
- STFI
-
(creator_code:org_t)
- Canadian Pulp & Paper Assoc, Montreal, Canada, 2000
- 2000
- Engelska.
-
Ingår i: Journal of Pulp and Paper Science (JPPS). - : Canadian Pulp & Paper Assoc, Montreal, Canada. - 0826-6220. ; 26:3, s. 120-123
- Relaterad länk:
-
https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- A set of 32 commercially produced and printed matte-coated papers were rated for gloss quality by a panel of 13 expert judges and light-scattering distributions, gloss and gloss variation of the prints were measured. Fitting the light-scattering distributions to Von Mises distributions, we obtain a factor, kappa, related to the width of the distribution and sensitive to small changes in surface roughness. This factor relates very well with the subjective rating. Gloss variation in the 3.3 to 6.6 mm wavelength band also correlates well with the gloss quality rating. The topography of the samples was also measured using confocal microscopy and a good correlation was found between the median facet angle and the kappa values.
Nyckelord
- Coated materials; Gloss measurement; Light scattering; Microscopic examination; Probability distributions
- Gloss quality; Printed matte-coated paper
- Paper products
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas