Abstract
Abstract
The flatwise Young’s modulus and the flatwise shear modulus of 3-, 5-, and 7-ply plywoods made of Lauan (Shorea sp.) veneers have been determined by conducting flexural vibration tests with various specimen lengths and by finite element analysis. The results indicate that the flatwise Young’s modulus decreases with decreasing specimen length, whereas the opposite is true for the flatwise shear modulus.
Reference78 articles.
1. Derivation and application of an equation for calculating shear modulus of three - ply laminated material beam from shear moduli of individual laminae;Park;Wood Sci,2009
2. Natural vibration analysis of clear wooden beams a theoretical;Brancheriau;review Wood Sci Technol,2002
3. Examination of the specimen configuration and analysis method in the flexural and longitudinal vibration tests of solid wood and wood - based materials For Prod;Yoshihara,2012
4. Influence of cross section dimensions on Timoshenko s shear factor Application to wooden beams in free - free flexural vibration For;Brancheriau;Ann Sci,2006
5. The influence of shear and rotatory inertia on the free flexural vibration of wooden beams;Hearmon;Appl Phys,1958
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献