Axelsson, Maria
- Centre for Image Analysis, Sveriges lantbruksuniversitet
Sammanfattning
The pore structure of handsheets and of commercial newsprints is described in detail. The advantages and limitations of scanning electron microscopy and synchrotron radiation X-ray microtomography for pore-structure assessment are discussed This gives insight into the two-dimensional and three-dimensional characteristics Of the pore structure. A major achievement is the effective quantification of the submicron pores by scanning electron microscopy. It is demonstrated that submicron pores contribute positively to light scattering per unit thickness. The relationship between the pore structure, the light scattering and print-through is explored
Nyckelord
SHOW THROUGH; HANDSHEETS; NEWSPRINT; PORE SIZE; OPTICAL SCATTERING
Publicerad i
Journal of Pulp and Paper Science
2008, volym: 34, nummer: 1, sidor: 13-22
SLU författare
Svensson, Stina
- Centre for Image Analysis, Sveriges lantbruksuniversitet
- Centre for Image Analysis, Sveriges lantbruksuniversitet
UKÄ forskningsämne
Pappers-, massa- och fiberteknik
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/19832