Výsledky vyhledávání - "Denis Belley"

Computed tomography (CT) scanning of internal log attributes prior to sawing increases lumber value in white spruce (Picea glauca) and jack pine (Pinus banksiana)

Autor: Denis Belley, Steve Vallerand, Julie Barrette, Isabelle Duchesne, Michel Beaudoin

Publikováno v: Canadian Journal of Forest Research. 49:1516-1524

The increased pressure on timber supply due to a reduced forest land base urges the development of new approaches to fully capture the value of forest products. This paper investigates the effects of knowing the position of knots on lumber volume, va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::243af363c1ba5f82a2e22218eb1a8381
https://doi.org/10.1139/cjfr-2018-0409

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Knot detection in computed tomography images of partially dried jack pine (Pinus banksiana) and white spruce (Picea glauca) logs from a Nelder type plantation

Autor: Magnus Fredriksson, Julie Cool, Isabelle Duchesne, Denis Belley

Publikováno v: Canadian Journal of Forest Research. 47:910-915

X-ray computed tomography (CT) of logs means possibilities for optimizing breakdown in sawmills. This depends on accurate detection of knots to assess internal quality. However, as logs are stored they dry to some extent, and this drying affects the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::661273caad9c0ae62f1aac213bd2119b
https://doi.org/10.1139/cjfr-2016-0423

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