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Special Topics & Reviews in Porous Media: An International Journal

Publication de 4  numéros par an

ISSN Imprimer: 2151-4798

ISSN En ligne: 2151-562X

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.1 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.5 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.5 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00018 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.42 SJR: 0.217 SNIP: 0.362 CiteScore™:: 2.3 H-Index: 19

Indexed in

THERMAL CONDUCTIVITY AND THERMAL DIFFUSIVITY MEASUREMENTS OF WOOD IN THE THREE ANATOMIC DIRECTIONS USING THE TRANSIENT HOT-BRIDGE METHOD

Volume 3, Numéro 3, 2012, pp. 229-237
DOI: 10.1615/SpecialTopicsRevPorousMedia.v3.i3.50
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RÉSUMÉ

In this paper, anisotropic wood is thermally characterized using the transient hot-bridge method recently developed at PTB Germany. The main element of this method is the THB sensor which is composed of four tandem strips forming a Wheatstone bridge and which has the specificity of measuring in the same experiment both thermal conductivity and thermal diffusivity. The adoption of special configurations allows us to characterize anisotropic materials. In this context, the axial, radial, and tangential thermal conductivities as well as the thermal diffusivities of three wood species are measured and analyzed for different moisture contents. Due to the difficulty of measuring thermal diffusivity using the conventional electrothermal methods, particular care will be given to this task. Thus, the paper will focus on the analysis of thermal diffusivity versus moisture content, as well as on its relation to thermal conductivity.

CITÉ PAR
  1. Lagüela S., Bison P., Peron F., Romagnoni P., Thermal conductivity measurements on wood materials with transient plane source technique, Thermochimica Acta, 600, 2015. Crossref

  2. Aristide Houngan Comlan, Christophe Awanto, Armand Djossou Ayihaou, Malahimi Anjorin, Antoine Vianou, Measurement of Thermal Effusivity and Thermal Conductivityat Various Water Content for Two Tropical Wood Species, Procedia Engineering, 127, 2015. Crossref

  3. Peron F., Bison P., De Bei M., Romagnoni P., Thermal properties of wood: measurements by transient plane source method in dry and wet conditions, Journal of Physics: Conference Series, 1599, 1, 2020. Crossref

  4. Domine Florent, Fourteau Kévin, Picard Ghislain, Lackner Georg, Sarrazin Denis, Poirier Mathilde, Permafrost cooled in winter by thermal bridging through snow-covered shrub branches, Nature Geoscience, 15, 7, 2022. Crossref

  5. Khalifa Dorsaf, Jannot Yves, Degiovanni Alain, Mzali Foued, Thermophysical characterization of mould materials using parallel hot wire and needle probe methods at high temperatures, International Journal of Thermal Sciences, 179, 2022. Crossref

  6. Khalifa Dorsaf, Mzali Foued, Thermophysical Characterization of Moulding Sands Using THB Method, in Design and Modeling of Mechanical Systems - V, 2023. Crossref

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