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Université Jean Monnet – Saint-Etienne |  |
Journal articles
Microwave Characterization of Chadian Palmyra Wood (Borassus aethiopum)
Abstract : The palmyra (Borassus aethiopum) is a palm native to tropical regions of Africa. It is a tall palm, capable of growing up to 30m high. Its anatomical structure shows that it is a composite material consisting of long fibers visible to the naked eye. The fibers are oriented parallel to the direction of growth of the trunk giving the palmyra a high mechanical resistance. In Chad (Central Africa), its wood is widely used in the construction of traditional and modern houses. Unfortunately, there is very little scientific research about the palmyra characteristics. In this article, we propose a microwave analysis of the anisotropic properties of the palmyra wood aged of about 30 years. A free-space transmission ellipsometry is used for this purpose. The experimental measurements performed at microwave frequency (10 GHz) are presented and discussed.
Cited literature [2 references]
https://hal-ujm.archives-ouvertes.fr/ujm-01862235
Contributor : Bernard Bayard <>
Submitted on : Monday, August 27, 2018 - 11:03:58 AM
Last modification on : Monday, January 13, 2020 - 5:46:07 PM
Document(s) archivé(s) le : Wednesday, November 28, 2018 - 1:07:58 PM
Contributor : Bernard Bayard <>
Submitted on : Monday, August 27, 2018 - 11:03:58 AM
Last modification on : Monday, January 13, 2020 - 5:46:07 PM
Document(s) archivé(s) le : Wednesday, November 28, 2018 - 1:07:58 PM
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SJET-64-119-126-c.pdf
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