Analysis of the impact of papermaking variables on the structure and transport properties of paper samples by X-ray microtomography

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dc.contributor.authorGoel, Amit
dc.contributor.authorArns, Christoph
dc.contributor.authorHolmstad, R
dc.contributor.authorGregersen, O W
dc.contributor.authorBauget, Fabrice
dc.contributor.authorAverdunk, Holger
dc.contributor.authorSok, Robert
dc.contributor.authorSheppard, Adrian
dc.contributor.authorKnackstedt, Mark
dc.date.accessioned2015-12-07T22:27:16Z
dc.date.issued2006
dc.date.updated2015-12-07T09:51:15Z
dc.description.abstractThe effect of papermaking variables on the structure and transport properties of paper samples was analyzed Various newsprint samples were prepared on a pilot paper machine by varying the raw material furnish and process parameters, including headbox consistency, retention aids and calendering. Three-dimensional digital images of the sample structure were obtained by using the synchrotron X-ray computed tomography facility at ESRF, Grenoble, France. Structural parameters (porosity, specific surface area, pore-size distribution and tortuosity) and transport properties (permeability and diffusivity) were calculated directly on the digitized images. Results indicate that the calendering operation plays a dominant role in altering the structure and transport properties of the samples.
dc.identifier.issn0826-6220
dc.identifier.urihttp://hdl.handle.net/1885/21820
dc.publisherPulp and Technical Association of Canada
dc.sourceJournal of Pulp and Paper Science
dc.subjectKeywords: Calendering; Computerized tomography; Newsprint; Raw materials; Transport properties; X ray analysis; ESRF (CO); Three dimensional digital images; X ray computed tomography; X ray microtomography; Papermaking; Calendering; Newsprint; Paper Making; Raw Mat Calendering; Newsprint; Paper properties; Permeability; Pore size distribution; Porosity; Specific surface; Variables; X ray analysis
dc.titleAnalysis of the impact of papermaking variables on the structure and transport properties of paper samples by X-ray microtomography
dc.typeJournal article
local.bibliographicCitation.issue3
local.bibliographicCitation.lastpage12
local.bibliographicCitation.startpage1
local.contributor.affiliationGoel, Amit, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationArns, Christoph, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHolmstad, R, Norwegian University of Science and Technology
local.contributor.affiliationGregersen, O W, Norwegian University of Science and Technology
local.contributor.affiliationBauget, Fabrice, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationAverdunk, Holger, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationSok, Robert, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationSheppard, Adrian, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKnackstedt, Mark, College of Physical and Mathematical Sciences, ANU
local.contributor.authoremailu3494109@anu.edu.au
local.contributor.authoruidGoel, Amit, u4108433
local.contributor.authoruidArns, Christoph, u4044259
local.contributor.authoruidBauget, Fabrice, u4054072
local.contributor.authoruidAverdunk, Holger, u3494109
local.contributor.authoruidSok, Robert, u4056305
local.contributor.authoruidSheppard, Adrian, u9204025
local.contributor.authoruidKnackstedt, Mark, u4031845
local.description.notesImported from ARIES
local.identifier.absfor010501 - Algebraic Structures in Mathematical Physics
local.identifier.ariespublicationu9210271xPUB18
local.identifier.citationvolume32
local.identifier.scopusID2-s2.0-33751533026
local.identifier.uidSubmittedByu9210271
local.type.statusPublished Version

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