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
Variation of modulus of elasticity in the tangential direction with moisture content and temperature for Norway Spruce (Picea abies)
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Träteknologi.ORCID-id: 0000-0002-0145-080X
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Träteknologi.
2012 (engelsk)Inngår i: BioResources, ISSN 1930-2126, E-ISSN 1930-2126, Vol. 7, nr 4, s. 4730-4743Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Modulus of elasticity (MOE) in the tangential direction for Norway spruce, Picea abies (L.) H.Karst was measured. Test samples were tested in three-point bending, and moisture content (MC) and temperature were varied between the green condition and 7% MC and between 20°C and 80°C, respectively. An adjustment of measured MOE to the ideally tangential direction was made by using correction factors calculated from finite element simulations. The results show MOE and the gradients with respect to MC and temperature and how they vary with MC and temperature. The gradients are factors in gradient terms in the incremental stress-strain relation for linear elastic behaviour during load cycles where there are mechanical loads and at the same time varying MC and temperature. The gradient terms add to the temperature and MC expansion coefficients and may be of significant size for cases with high stress, high temperature and high MC.

sted, utgiver, år, opplag, sider
2012. Vol. 7, nr 4, s. 4730-4743
Emneord [en]
Materials science - Other material science
Emneord [sv]
Teknisk materialvetenskap - Övrig teknisk materialvetenskap
HSV kategori
Forskningsprogram
Träteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-2628Lokal ID: 0448eb98-a1be-444c-a926-57bf74b4b777OAI: oai:DiVA.org:ltu-2628DiVA, id: diva2:975481
Merknad
Validerad; 2012; 20120807 (matse)Tilgjengelig fra: 2016-09-29 Laget: 2016-09-29 Sist oppdatert: 2017-11-24bibliografisk kontrollert

Open Access i DiVA

fulltekst(369 kB)75 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 369 kBChecksum SHA-512
76e1688e668047c28f2681bea8abf10cd9b15ca278d1a51c11ed1a9b040b9d0be86dda341755f750c94d9549656298ee827b49727ec7f2986a6f93c588b6fe06
Type fulltextMimetype application/pdf

Personposter BETA

Ekevad, MatsAxelsson, Ann

Søk i DiVA

Av forfatter/redaktør
Ekevad, MatsAxelsson, Ann
Av organisasjonen
I samme tidsskrift
BioResources

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 75 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: 53 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