Modal parameters of resonant spruce wood (Picea abies L.) after thermal treatment
For a resonant spruce wood (Picea sp.) the acoustic parameters (resonant/ modal frequency (f) and logarithmic decrement (δ)), were determined before and after thermal modification at 160 °C. The material studied came from the Romanian Carpathian mountains and was classified by luthiers as good and v...
Main Authors: | Przemysław Mania, Ewa Skrodzka |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2020-01-01
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Series: | Journal of King Saud University: Science |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1018364719318117 |
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