Elastic constant determination of hardwoods using ultrasonic insertion technique

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• 作者：Anis Nazihah Mat Daud^a ; ^b ; ^{anisnmd@yahoo.co.uk} ; Rosly Jaafar^b ; Shahrul Kadri Ayop^b ; Mohd Ikhwan Hadi Yaacob^b ; Md Supar Rohani^a
• 关键词：Elastic constant ; Malaysian hardwoods ; Insertion technique ; Through-transmission technique
• 刊名：Ultrasonics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：75
• 期：Complete
• 页码：194-198
• 全文大小：1199 K
• 卷排序：75

文摘

Insertion technique is used to determine elastic constant of hardwoods. Elastic constants are determined in longitudinal, tangential and radial directions. Twelve Malaysian hardwoods are used to validate the use of insertion technique. Results from insertion technique are compared with through-transmission technique.