ACOUSTICAL PROPERTIES OF WOOD IN 2000, 4000 AND 8000 IN HERTZ FERQUENCIES
In this research solid wood properties of sound absorption coefficient in over frequency were investigated. Sound absorption at 2000, 4000 and 8000 in Hertz Frequencies was measured on the influence of effective factors in solid wood. Solid wood variable factors were species (Beech, Poplar and Alder...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Regional Information Center for Science and Technology (RICeST)
2001-09-01
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| Series: | تحقیقات علوم چوب و کاغذ ایران |
| Subjects: | |
| Online Access: | http://ijwpr.areeo.ac.ir/article_117505_90125ca7986a75bbce4cd3cb251ceb4d.pdf |