id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22875	Daeepour, Zahra; Lashgari, Amir; Roohnia, Mehran; Jahan-Latibari, Ahmad; Safdari, Vahidreza	Pine Wood Extraction by Fermentation to Improve its Acoustical Efficiency	2023	14	.pdf	application/pdf	5235	238	48	DOI: 10.15376/biores.18.4.8062-8075 Keywords: Acoustical efficiency; Pine wood; Wood extraction; Damping; Fermentation Contact information: a: Department of Wood and Paper Science and Technology, College of Agriculture and Natural Resources, Karaj Branch, Islamic Azad University, Karaj, Iran, Ph.D. Student; b: Department of Wood and Paper Science and Technology, College of Agriculture and Natural Resources, Karaj Branch, Islamic Azad University, Karaj, Iran, Associate Professor; c: Department of Wood and Paper Science and Technology, College of Agriculture and Natural Resources, Karaj Branch, Islamic Azad University, Karaj, Iran, Professor; *Corresponding author: mehran.roohnia@kiau.ac.ir INTRODUCTION This research follows the authors’ previous investigations on improving the acoustical quality of different wood species for use in the musical instruments industry. According to previous studies, the effect of extraction on the damping factor depends on the kind of wood species.	cache/brj-22875.pdf	txt/brj-22875.txt