Effect of Additional Mass on the Apparent Young’s Modulus of a Wooden Bar by Longitudinal Vibration

Effect of Additional Mass on the Apparent Young’s Modulus of a Wooden Bar by Longitudinal Vibration

We investigated the influence of an additional mass bonded on a wooden bar on its apparent Young’s modulus based on a longitudinal vibration theory. Rectangular bars of Sitka spruce (Picea sitchensis Carr.) were used as experimental materials. After bonding an iron piece on a bar, a free-free longit...

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Bibliographic Details
Main Authors: Yoshitaka Kubojima, Youki Suzuki, Mario Tonosaki
Format: Article
Language:English
Published: North Carolina State University 2014-07-01
Series:BioResources
Subjects:
Additional mass
Free-free condition
Longitudinal vibration test
Knot
Wooden bar
Young’s modulus
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_09_3_Kubojima_Young_Modulus_Longitudinal_Vibration

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