Acoustics of WoodSpringer Science & Business Media, 9 mrt 2006 - 394 pagina's Considerable activity in the acoustics of wood has occurred since the first edition of this book in 1995. An informal survey of a number of the published articles and papers presented at international conferences revealed that the interest of the wood science community is continually increasing. In this context, I felt c- pelled to revise the text in accordance with newer findings and this prompted the addition in the present book of 159 new references added to the existing 850 in the first edition. As a result of the favorable comments upon the first edition, from students and colleagues, I have included a part on mathematical theory related to wave pro- gation in orthotropic solids in the general text, in order to enable the interested reader to follow the essentially physical aspects of the subject. A new chapter related to “acousto-ultrasonics” is introduced; Chapters 4, 5, 6, 8, 9, 10, 11, and 12 have been considerably expanded and a significant redistribution of the subject matter from the earlier edition has been made. |
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absorption acoustic emission activity acoustic emission signals acoustic emission technique acoustic emission testing acousto-ultrasonic technique adhesive amplitude anatomical anisotropy annual ring attenuation axis Beall beech behavior Bucur cavitation characterization coefficients corresponding curly maple decay deduced density detection direction Douglas fir drying earlywood elastic constants energy experimental factors fibers grain angle increase induced influence internal friction isotropic kg/m³ latewood lignin longitudinal waves mechanical method mode moisture content N/m² noise nondestructive observed parameters particleboard permission piezoelectric pine plane plywood Poisson's ratios pulse relationship resonance wood sample shear waves sitka spruce solid wood sound specimens spruce static stiffness matrix stress surface symmetry Table temperature testing tion tracheids transducers transverse transverse waves treatment trees ultrasonic velocity ultrasonic waves ultrasound values variation velocity measurements versus vibration violin wave propagation wave velocity wood and wood-based wood species wood structure wood-based composites Young’s Young's modulus zone