kth.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Distribution of strain to failure of single wood pulp fibres
2001 (Engelska)Ingår i: Nordic Pulp & Paper Research Journal, ISSN 0283-2631, E-ISSN 2000-0669, Vol. 16, nr 1, s. 46-56Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

The single-fibre composite test has been applied to characterize the distribution of strain to failure of individual fibres from unbleached softwood kraft pulp. The fibre was moulded into a thermoset matrix which is subjected to a tensile test, whereupon the fibre fragmented with increasing applied strain. The measurements of mean fragment lengths and corresponding strain levels were used to determine the Weibull parameters of the distribution of strain to failure of the fibres by a least squares method. Three groups of fibres of the same kind were tested, which have been exposed to increased beating. The beating process in a PFI mill made the variability of strain to failure decrease, whereas the average value remained constant until it dropped rapidly for over-beaten fibres. This can be interpreted as a result of interfibrillar debonding induced by beating.

Ort, förlag, år, upplaga, sidor
2001. Vol. 16, nr 1, s. 46-56
Nyckelord [en]
wood pulp fibre, strain to failure, statistical distribution, single-fibre composite test, fibre fragmentation, beating, interfacial shear-strength, filament-composite test, statistical-theory, fiber strength, fracture, fragmentation, specimens, length, model, paper
Identifikatorer
URN: urn:nbn:se:kth:diva-20517DOI: 10.3183/npprj-2001-16-01-p046-056ISI: 000168015500007OAI: oai:DiVA.org:kth-20517DiVA, id: diva2:339212
Anmärkning

QC 20100525

Tillgänglig från: 2010-08-10 Skapad: 2010-08-10 Senast uppdaterad: 2022-06-25Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltext

Sök vidare i DiVA

Av författaren/redaktören
Gamstedt, E. Kristofer
I samma tidskrift
Nordic Pulp & Paper Research Journal

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 158 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf