Journal: | Maderas : ciencia y tecnología |
Database: | PERIÓDICA |
System number: | 000274873 |
ISSN: | 0718-221X |
Authors: | Mouchot, N1 Thiercelin, F Perre, P Zoulalian, A |
Institutions: | 1Universite Henri Poincare-Nancy I, Faculte des Sciences et Techniques, Vandoeuvre-les-Nancy, Meurthe et Moselle. Francia |
Year: | 2006 |
Volumen: | 8 |
Number: | 3 |
Pages: | 139-147 |
Country: | Chile |
Language: | Inglés |
Document type: | Artículo |
Approach: | Experimental |
English abstract | 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 sprucen (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 |
Disciplines: | Ingeniería, Agrociencias, Biología |
Keyword: | Ingeniería industrial, Silvicultura, Anatomía e histología, Madera, Fagus sylvatica, Picea, Morfología, Difusividad, Vapor de agua |
Keyword: | Engineering, Agricultural sciences, Biology, Industrial engineering, Silviculture, Anatomy and histology, Wood, Fagus sylvatica, Picea, Morphology, Diffusivity, Water vapor |
Full text: | Texto completo (Ver HTML) |