Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Micael Öhman"'
Publikováno v:
Materials & Design, Vol 230, Iss , Pp 111967- (2023)
Edge-sealing, which involves treating the edges of wood products, improves water resistance. This study investigated the feasibility of edge-sealed cross-laminated timber (CLT) panels to reduce capillary water uptake, thereby resisting mould formatio
Externí odkaz:
https://doaj.org/article/bb9e86f35c9743aeb0e9b7ca9a009d24
Publikováno v:
PLoS ONE, Vol 17, Iss 9 (2022)
The main objectives of the study were to explore whether laser Photobiomodulation (PBM) in addition to traditional dressing of hard-to-heal venous leg ulcer, reduced healing time of the ulcer and if the duration of the ulcer before PBM impacted the t
Externí odkaz:
https://doaj.org/article/a231184c66494bdeb427e1a0f2cab2aa
Publikováno v:
PLoS ONE, Vol 13, Iss 10, p e0204212 (2018)
During industrial wood drying, extractives migrate towards the wood surfaces and make the material more susceptible to photo/biodegradation. The present work provides information about the distribution, quantity and nature of lipophilic substances be
Externí odkaz:
https://doaj.org/article/5366a95575fa4f48bbb2add0678a7e7b
Autor:
Marianne Degerman, Micael Öhman
Publikováno v:
Mechanisms of Photobiomodulation Therapy XVII.
Publikováno v:
Wood Material Science & Engineering. 17:129-137
When glued-laminated timber are subjected to bending moment, they usually fail in a brittle way in the tension zone before the compressive zone reaches the compressive strength of wood. This means ...
Publikováno v:
Wood Material Science & Engineering. 11:156-163
The roughness of a machined wooden surface is affected by a number of factors such as cutting tool geometry, machine settings and wood structure. The influence of wood structure on wood surface qua ...
Publikováno v:
Wood Material Science & Engineering. 11:135-141
Curve sawing means advantages for yield and quality of sawn boards. However, for circular saw machinery deviations of saw kerfs give losses of valuable board volume. Deviations give thinner boards but also slight cupping of the cross sections. Theore
Publikováno v:
European Journal of Wood and Wood Products. 72:809-814
Rip-sawing following the curvature of a crooked log means advantages for yield. However, the possibility to saw in a narrow curve with a circular saw blade is limited because of the inherently flat geometry of circular saw blades. For a double arbour
Publikováno v:
Scandinavian Journal of Forest Research. 29:352-359
The forest and forest products form one of the most important basis for the transfer to a bio-based economy in Sweden. About 75% of the area covered by forest in Sweden is used industrially to prod ...
Publikováno v:
Construction Innovation. 12:464-491
PurposeThe construction industry has been criticized for not keeping up with other production industries in terms of cost efficiency, innovation, and production methods. The purpose of this paper is to contribute to the knowledge about what hampers e