Fluid permeability in poplar tension and normal wood in relation to ray and vessel properties

Emaminasab, Mohammad; Tarmian, Asghar; Oladi, Reza; Pourtahmasi, Kambiz; Avramidis, Stavros

doi:10.1007/s00226-016-0860-y

Cited by 17 publications

(10 citation statements)

References 20 publications

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“…The penetration depth was higher in the transverse plane (longitudinal direction) than in the radial plane. This result is in agreement with those of Emaminasab et al (2017) and Ahmed and Chun (2011), which indicates that the longitudinal penetration is higher than the radial because of the cell arrangement, such as vessels, wood fibers, and axial parenchyma. In other words, in-plane transverse flow of fluids takes place more easily due to lower barriers in comparison to in-plane radial flow.…”

Section: Fig 5 2d Images Of Cylindrical Sample Treated By the Vacuum ...supporting

confidence: 90%

Performance evaluation of a wood treatment for connections with dowel-type bolts

Segovia

Blanchet

Jiloul

2022

BioRes

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Recent studies have shown the advantage of wood impregnation on increasing the dowel-bearing strength of black spruce wood by almost 50%. The aim of the present study was to improve the mechanical performance of a dowel-type connection through an impregnation method for black spruce wood. The results showed that wood treatments improved the mechanical performance of dowel-type connections. The dowel-bearing strength increased up to 25%, while the stiffness increased up to 52%. The increase obtained was lower in comparison with the previous studies, however. A lower polymer quantity, resulted in a shorter vacuum time, and a lower temperature polymerization used in wood treatment brought the process closer to an industrial application.

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Section: Fig 5 2d Images Of Cylindrical Sample Treated By the Vacuum ...supporting

confidence: 90%

Performance evaluation of a wood treatment for connections with dowel-type bolts

Segovia

Blanchet

Jiloul

2022

BioRes

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“…These results suggest that tension wood in poplar can also affect fluid transport in the longitudinal direction. To date, other published studies have only shown that tension wood can reduce radial fluid permeability (Emaminasab et al, 2017). Investigations of Tarmian & Perré (2009) also showed that the air permeability in beech tension wood (Fagus sylvatica L.) is reduced, both in radial and longitudinal directions, respectively.…”

Section: Influence Of Tension Woodmentioning

confidence: 98%

10th Hardwood Conference Proceedings

2022

Hardwood Conference Proceedings

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“…Porosity and pore size distribution are important parameters that influence the liquid/gas transportation in wood, thermal conductivity, and optical and mechanical properties of wood . The complex porous structure combining micro‐, meso‐, and macropores is a specific characteristic of wood .…”

Section: Wood Structuresmentioning

confidence: 99%

Optically Transparent Wood: Recent Progress, Opportunities, and Challenges

Vasileva

Sychugov

et al. 2018

Advanced Optical Materials

162

105

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Transparent wood is an emerging load‐bearing material reinvented from natural wood scaffolds with added light management functionalities. Such material shows promising properties for buildings and related structural applications, including its renewable and abundant origin, interesting optical properties, outstanding mechanical performance, low density, low thermal conductivity, and great potential for multifunctionalization. In this study, a detailed summary of recent progress on the transparent wood research topic is presented. Remaining questions and challenges related to transparent wood preparation, optical property measurements, and transparent wood modification and applications are discussed.

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Fluid permeability in poplar tension and normal wood in relation to ray and vessel properties

Cited by 17 publications

References 20 publications

Performance evaluation of a wood treatment for connections with dowel-type bolts

Performance evaluation of a wood treatment for connections with dowel-type bolts

10th Hardwood Conference Proceedings

Optically Transparent Wood: Recent Progress, Opportunities, and Challenges

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