Nondestructive evaluation of dynamic properties in beach wood using free vibration method on free- free bar

In this study effect of different NDT methods on dynamic properties in beech wood (flexural vibration and longitudinal vibration method) were evaluated .29 clear samples with nominal dimension of 2×4×36 cm selected and bending vibration in free-free beams and longitudinal vibration tests was perform...

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Bibliographic Details
Main Authors: mostafa kohantorabi, Fardad Golbabaei, Hossein Hosseinkhani
Format: Article
Language:fas
Published: Regional Information Center for Science and Technology (RICeST) 2014-12-01
Series:تحقیقات علوم چوب و کاغذ ایران
Subjects:
Online Access:http://ijwpr.areeo.ac.ir/article_8468_509c10f7b6aa68de425a289fffcc4bf8.pdf