The Third Edition of Acoustics of Wood offers a comprehensive overview of advanced acoustical techniques for wood characterization and assessment. It stands as an authoritative guide on using ultrasound and acoustic emissions to assess and characterize wood's physical and mechanical properties.
Divided into six parts, this extended and updated edition covers a broad spectrum of topics including ultrasonic wave propagation, nondestructive testing methods for wood characterization, and the innovative use of acoustics in quality assessment of wood products. It also explores the acoustic properties vital for musical instruments and the application of acoustics in preserving historically significant art objects and timber structures. With chapters on cutting-edge topics like artificial intelligence's role in wood acoustics, readers are invited to explore the intersection of tradition and technology.
Targeted at professionals and researchers in materials science, engineering, and conservation, this edition is invaluable for those seeking to deepen their knowledge of wood's acoustic properties. Readers with a background in physics or engineering will find the discussions on ultrasonic techniques and acoustic emissions particularly enlightening. By bridging theoretical concepts with practical applications, this book not only enriches scientific understanding but also opens up new avenues for innovation in wood assessment and preservation.
Introduction.- Ultrasonic wave propagation in solids.- Wood
characterisation with mechanical vibrations.- Damping of mechanical
vibrations in wood.- Attenuation of ultrasonic waves in wood.- Transducers
for ultrasonic waves.- Global elastic constants of wood.- Local elastic
characterisation of wood.- Acoustic and elastic invariants and nonlinearity
of wood.- Acoustics of trees.- Effect of sylvicultural factors on acoustical
properties of trees.- Acoustic methods for wood products quality
assessment.- Environmental modifiers of wood detected with ultrasonic
waves.- Acoustical properties of wood species for musical
instruments.- Substitutive wood species for musical instruments.- Acoustic
emission.- Advanced treatments on acoustic emission signals.- Acoustic
emission and digital imaging technique.- Acousto- ultrasonics, a
nondestructive testing method of wood.- Acousto ultrasonics on trees, logs
and utility poles.- High power ultrasound.- Acoustic emission technique for
art objects.- Ultrasound for imaging wood panel paintings.- Holographic
interferometry for imaging art objects.- wood painted panels inspection with
THz imaging technique.- Archaeologic wood, wood of historic artefacts and
structures.- Artificial intelligence and acoustics of wood.
Professor Dr. eng. Voichita Bucur, currently adjunct professor at School of Science, RMIT University Melbourne, Australia, received her bachelor in Engineering in 1962 from Polytechnic Institute Brasov, Romania, and her PhD in Mechanics-Ultrasonics in 1984 from the Institut Supérieur des Materiaux, St Ouen, Paris, today known as Institut Supérieur de Mécanique de Paris, France.
Her fields of research encompass development of non-destructive techniques (vibrational, acoustic, ultrasonic, X- rays) for the assessment of the quality of trees, wood products and wood-based composites, mechanical characterisation of materials with non-destructive techniques, wood science and technology, and mechanical characterisation of wood for musical instruments. She wrote and edited books (7) published by Springer since 2003 and published more than 150 articles in scientific journals.
In 2004 she was awarded with silver medal by Société d Encouragement du Progrčs, France, for contributions to mechanics, acoustics, wood science, education and service to the society. In 2007 she had the distinguish award at 15th International Symposium on Nondestructive Testing of Wood, Duluth, Minnesota, USA, for contribution to the development of nondestructive techniques for wood and wood-based composites. In 2021 she had the prestigious RWB Stephens Medal awarded by the Institute of Acoustics UK for outstanding contributions to acoustics research or education.
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