Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • 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
Wood densification processing for newly engineered materials
University of Sopron, Sopron, Hungary.
University of Sopron, Sopron, Hungary.
University of Sopron, Sopron, Hungary.
Mendel University in Brno, Brno, Czech Republic.
Visa övriga samt affilieringar
2018 (Engelska)Ingår i: Proceedings of the 5th International Conference on Processing Technologies for the Forest and Bio-based Products Industries (PTF BPI 2018), Freising/Münich, September 20-21 / [ed] M. C. Barbu; A. Petutschnigg; E. M. Tudor, Kuchl, 2018, s. 255-263Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Wood is a renewable, bio-based material with a mixture of different properties and qualities, used in numerous applications. Beside many species with high wood qualities several species suffer due to a number of disadvantages, where low hardness and abrasive resistance are characteristic for low-density species. This paper presents examples of on-going European research projects and industrial processes mostly related to wood densification methods. Wood densification is a classical thermohydro-mechanical (THM) wood treatment process, through which density is increased by mechanical compression of wood perpendicular to the grain, by impregnation of cell lumens or cell walls with solutions or melted substances (resins, waxes), or by a combination of both. The purpose is to produce newly designed and engineered materials and products with new property profiles, which would potentially find new markets. In general, the THM processes consist of three stages: plasticization of the wood cells, followed by the actualcompression, and finally solidification of the compressed wood in order to prevent elastic spring-back and the moisture-induced set-recovery. The wood densification process refers but is not limited to solid wood and might apply to whole wood pieces, or to local areas within given pieces only. Another THM method is the mechanical compression of wood parallel to the grain, which leads to a product with high flexibility. A European wood research network, represented by the authors of this contribution, has extended experience in many wood modification processes, as demonstrated through ongoing researches and case studies in this paper

Ort, förlag, år, upplaga, sidor
Kuchl, 2018. s. 255-263
Nationell ämneskategori
Trävetenskap
Forskningsämne
Träteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-71358OAI: oai:DiVA.org:ltu-71358DiVA, id: diva2:1259102
Konferens
5th International Conference on Processing Technologies for the Forest and Bio-based Products Industries (PTF BPI 2018), 20 - 21 September 2018, Freising/Munich, Germany.
Tillgänglig från: 2018-10-27 Skapad: 2018-10-27 Senast uppdaterad: 2019-01-21Bibliografiskt granskad

Open Access i DiVA

fulltext(807 kB)50 nedladdningar
Filinformation
Filnamn FULLTEXT01.pdfFilstorlek 807 kBChecksumma SHA-512
ef963df6c7b52cbc8fd334372bae9e7487b91f99621248c4d8c12a56da2434ba6f17dd9086dfb2a807aab51e4e5e89bdb828a6ec86f572bd4ee0e6920963bfc1
Typ fulltextMimetyp application/pdf

Övriga länkar

http://publicatio.uni-sopron.hu/1637/1/PTF_BPI_2018_B%C3%A1der%20-%20Bak%20-%20N%C3%A9meth.pdf

Personposter BETA

Sandberg, DickNeyses, Benedikt

Sök vidare i DiVA

Av författaren/redaktören
Sandberg, DickNeyses, Benedikt
Av organisationen
Träteknik
Trävetenskap

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 50 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 205 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • 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