physical properties
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Geoderma ◽  
2022 ◽  
Vol 410 ◽  
pp. 115664
Author(s):  
Michał Kozłowski ◽  
Krzysztof Otremba ◽  
Natalia Tatuśko-Krygier ◽  
Jolanta Komisarek ◽  
Katarzyna Wiatrowska

2022 ◽  
Vol 217 ◽  
pp. 105264
Author(s):  
Irina V. Mikheeva ◽  
Vladimir A. Androkhanov

2022 ◽  
Vol 372 ◽  
pp. 131202
Author(s):  
Yunle HUANG ◽  
Rui Min Vivian GOH ◽  
Aileen PUA ◽  
Shao Quan LIU ◽  
Shunichi SAKUMOTO ◽  
...  
Keyword(s):  

2022 ◽  
Vol 284 ◽  
pp. 117007
Author(s):  
Junpei Kuwabara ◽  
Ryuya Kawasaki ◽  
Takeshi Yasuda ◽  
Takaki Kanbara

2022 ◽  
Vol 22 (1) ◽  
pp. 95-103
Author(s):  
Laysa Teles Vollbrecht ◽  
Adriano Reis Prazeres Mascarenhas ◽  
Rafael Rodolfo de Melo ◽  
Maúcha Fernanda de Mota Lima ◽  
Ricardo Pereira Soteil ◽  
...  

Abstract This work aimed to evaluate the effect of heat treatment on the physical properties of wood from Buchenavia sp. The heat treatments were carried out at temperatures of 180 °C and 200 °C for 2 h. Apparent density (AD), basic density (BD), porosity (Ф), mass loss, longitudinal (LS), radial (RS), tangential (TS) and volumetric (VS) shrinkages and anisotropic factor (AF) were determined. The lowest values of basic density (0.67 g cm-3), apparent density (0.77 gcm-3), and porosity (43.3%) were observed for the wood treated at a temperature of 200 °C. Mass losses increased with increasing temperature and the highest values were observed under the condition of 200 °C (9.3%). The LS and AF was not affected by heat treatments. The mean values for RS (3.1%), TS (5.1%), and VS (9.1%) were reduced after the performance of heat treatments at temperatures of 180°C and 200°C, which did not differ from each other. The thermal treatments were able to reduce the dimensional instability of Buchenavia sp. Thermal treatments enhance the use of less prestigious Amazonian woods in the civil construction market.


2022 ◽  
Vol 140 ◽  
pp. 106412
Author(s):  
C. Ulutas ◽  
O. Erken ◽  
M. Gunes ◽  
O.M. Ozkendir ◽  
C. Gumus
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2022 ◽  
Vol 893 ◽  
pp. 162108
Author(s):  
Taesung Park ◽  
Hamid Reza Javadinejad ◽  
Young-Kuk Kim ◽  
Hye Jung Chang ◽  
Haneul Choi ◽  
...  

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