Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
In Situ CT-Scanning of Checking and Collapse Behaviour of Eucalyptus nitens During Drying
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Träteknik.ORCID-id: 0000-0001-7270-1920
SP Technical Research Institute of Sweden .ORCID-id: 0000-0003-3298-1416
Natural Sciences and Preliminary Courses, NTNU Ålesund, Norway .ORCID-id: 0000-0002-5869-2236
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Träteknik.
Rekke forfattare: 42016 (engelsk)Inngår i: Proceedings of the 59th International Convention of Society of Wood Science and Technology March 6-10, 2016 – Curitiba, Brazil, 2016Konferansepaper, Publicerat paper (Annet vitenskapelig)
Abstract [en]

Eucalyptus nitens has become a commercially important species in Chile and it isrepresenting one of the fastest growing wood-stock in the country. Today, it is widelyused for pulp and paper production, but the interest in using the solid wood has increasedin recent years. Before the sawn timber can be utilized, its moisture content must bereduced. Often during drying, hydrostatic tension forces within the cell exceed thecompressive strength of the thin cell wall of Eucalyptus nitens and the cell collapses. Thisphenomenon usually leads to severe surface deformation and both surface and internalcracks (honeycombing). Yield and quality of the final product, and thereby sawmills’profitability, are decreased by these cracks and deformations. The aim of this study wasto investigate, by CT-scanning samples throughout the drying process, if it is possible todetect when and how cracking and deformation occurs and develops in specimens ofEucalyptus nitens from Chile. Based on this knowledge, better drying schedules canhopefully be developed to improve the yield and provide a higher end-quality of the sawntimber.

sted, utgiver, år, opplag, sider
2016.
Emneord [en]
CT-scanning, Eucalyptus nitens, wood drying, image processing, cell collapse
HSV kategori
Forskningsprogram
Träteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-61768OAI: oai:DiVA.org:ltu-61768DiVA, id: diva2:1070722
Konferanse
59th International Convention of Society of Wood Science and Technology, Curitiba, Brazil, March 6-10, 2016
Tilgjengelig fra: 2017-02-02 Laget: 2017-02-01 Sist oppdatert: 2018-05-22bibliografisk kontrollert

Open Access i DiVA

fulltext(153 kB)153 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 153 kBChecksum SHA-512
69c876da1a0e0859cd05d89b8c9506411ba57b7c0ff673c30d2184df76ade70c8356a732fe7d0e0fba2d3f2b67f08384f54b103bceb619dcd2b6522e6a47e6b9
Type fulltextMimetype application/pdf

Personposter BETA

Couceiro, JoséVikberg, TommyHansson, LarsMorén, Tom

Søk i DiVA

Av forfatter/redaktør
Couceiro, JoséVikberg, TommyHansson, LarsMorén, Tom
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 153 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 330 treff
RefereraExporteraLink to record
Permanent link

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