CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE
In the hygroscopic range of wood and without any thermal gradient, transfer of water vapor and bound water is carried out by diffusion. In this study, we experimentally determined the diffusivity values for vapor and bound water in the three orthotropic directions of wood for two species beech (Fagu...
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| Format: | Article |
| Language: | English |
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Universidad del Bío-Bío
2006-01-01
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| Series: | Maderas: Ciencia y Tecnología |
| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2006000300001 |
| _version_ | 1817993874301255680 |
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| author | N MOUCHOT F THIERCELIN P PERRE A ZOULALIAN |
| author_facet | N MOUCHOT F THIERCELIN P PERRE A ZOULALIAN |
| author_sort | N MOUCHOT |
| collection | DOAJ |
| description | In the hygroscopic range of wood and without any thermal gradient, transfer of water vapor and bound water is carried out by diffusion. In this study, we experimentally determined the diffusivity values for vapor and bound water in the three orthotropic directions of wood for two species beech (Fagus sylvatica) and spruce (Picea sp.). We then evaluated in steady-state the fluxes for the two forms of water and showed the influence of wood morphologies and transfer direction on these fluxes |
| first_indexed | 2024-04-14T01:45:31Z |
| format | Article |
| id | doaj.art-fcd0fe2a6562444f8d849f9d350a33da |
| institution | Directory Open Access Journal |
| issn | 0717-3644 0718-221X |
| language | English |
| last_indexed | 2024-04-14T01:45:31Z |
| publishDate | 2006-01-01 |
| publisher | Universidad del Bío-Bío |
| record_format | Article |
| series | Maderas: Ciencia y Tecnología |
| spelling | doaj.art-fcd0fe2a6562444f8d849f9d350a33da2022-12-22T02:19:34ZengUniversidad del Bío-BíoMaderas: Ciencia y Tecnología0717-36440718-221X2006-01-0183139147CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCEN MOUCHOTF THIERCELINP PERREA ZOULALIANIn the hygroscopic range of wood and without any thermal gradient, transfer of water vapor and bound water is carried out by diffusion. In this study, we experimentally determined the diffusivity values for vapor and bound water in the three orthotropic directions of wood for two species beech (Fagus sylvatica) and spruce (Picea sp.). We then evaluated in steady-state the fluxes for the two forms of water and showed the influence of wood morphologies and transfer direction on these fluxeshttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2006000300001DiffusivityWater vaporBound waterBeechSpruce |
| spellingShingle | N MOUCHOT F THIERCELIN P PERRE A ZOULALIAN CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE Maderas: Ciencia y Tecnología Diffusivity Water vapor Bound water Beech Spruce |
| title | CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE |
| title_full | CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE |
| title_fullStr | CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE |
| title_full_unstemmed | CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE |
| title_short | CHARACTERIZATION OF DIFFUSIONNAL TRANSFERS OF BOUND WATER AND WATER VAPOR IN BEECH AND SPRUCE |
| title_sort | characterization of diffusionnal transfers of bound water and water vapor in beech and spruce |
| topic | Diffusivity Water vapor Bound water Beech Spruce |
| url | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2006000300001 |
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