Evaluation of Modulus of Elasticity in Standing Trees and Sawn Wood in Populous deltoids using Nondestructive Stress Wave Testing
The aim of this paper was to evaluate relationship between dynamic modulus of elasticity (MOEd) in healthy standing trees of Populus deltoides and static modulus of elasticity (MOEs) of sawn lumber from the same standing trees, using nondestructive stress wave testing (NDT). For this purpose, NDT st...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
| Published: |
Iranian Scientific Association of Wood and Paper Industries
2014-05-01
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| Series: | Iranian Journal of Wood and Paper Industries |
| Subjects: | |
| Online Access: | http://www.ijwp.ir/article_11257_3c7254af6de202e2f06110ca79461884.pdf |