Investigation the acoustic behavior of poplar and spruce species reaction wood using ultrasonic technique
The acoustic behavior of reaction and normal woods, phase velocity, group velocity and attenuation coefficients in the main directions for two wood species (Populus deltoids & Picea abies), were measured and compared. The results did not show any significant difference between phase velocities o...
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| Autores principales: | , , , , |
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| Formato: | article |
| Lenguaje: | FA |
| Publicado: |
Regional Information Center for Science and Technology (RICeST)
2012
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/af862dc594264672904ce78dcb600fbb |
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