Open AccessThermal and electrical properties on three basic planes of Mangium wood (Acacia mangium Willd) with different trunk position
Author(s) -
Irzaman Irzaman,
Ani Lestari,
Sucahyo Sadiyo,
Naresworo Nugroho,
Imam Wahyudi,
Dadan Ramdani Nugraha,
N A Ohorela,
Nastiti Diwanti Putri,
Mahdi Mubarok,
Niyazova Sh. M.,
Martua Yan Steward Nababan,
Prabu Satria Sejati,
Andi Tri Lestari,
Mulyani Efendi,
Achmad Solikhin,
Jessica Hendrik,
A. Aziz,
Hadyan,
Aminullah Aminullah
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/575/1/012189
Subject(s) - acacia mangium , materials science , anisotropy , composite material , thermal conductivity , electrical resistivity and conductivity , thermal , porosity , botany , physics , electrical engineering , optics , engineering , meteorology , biology
Wood was very complex lignocellulose materials due to its anisotropic property. In this work, the objective was to analyze and determine the effect of wood orientation of Acacia mangium wood on thermal and electrical conductivities, dielectrical constant and impedance property by using Stefan Boltzman method. The results showed the relationships between thermal and electrical conductivities in Acacia mangium . The highest thermal conductivity value was in the cross section plane at the bottom of the tree. In contrary, the highest electrical conductivity value was in tangential plane. These differences were expected due to anisotropic property of wood which is influence thermal and electrical properties.