1995 IEEE Ultrasonics Symposium Proceedings

1995 IEEE Ultrasonics Symposium Proceedings PDF Author: IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN: 9780780329409
Category : Surface waves
Languages : en
Pages : 2000

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Book Description

1995 IEEE Ultrasonics Symposium Proceedings

1995 IEEE Ultrasonics Symposium Proceedings PDF Author: IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN: 9780780329409
Category : Surface waves
Languages : en
Pages : 2000

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Book Description


1995 IEEE Ultrasonics Symposium Vol. 2

1995 IEEE Ultrasonics Symposium Vol. 2 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 800

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Book Description


1995 IEEE Ultrasonics Symposium

1995 IEEE Ultrasonics Symposium PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 800

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Book Description


1995 IEEE Ultrasonics Symposium

1995 IEEE Ultrasonics Symposium PDF Author: M. Levy
Publisher:
ISBN:
Category :
Languages : en
Pages :

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1995 IEEE Ultrasonics Symposium Proceedings

1995 IEEE Ultrasonics Symposium Proceedings PDF Author:
Publisher:
ISBN: 9780780329409
Category : Ultrasonic waves
Languages : en
Pages :

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Book Description


1995 IEEE Ultrasonics Symposium Proceedings

1995 IEEE Ultrasonics Symposium Proceedings PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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1998 IEEE Ultrasonics Symposium Proceedings

1998 IEEE Ultrasonics Symposium Proceedings PDF Author: Ultrasonics Symposium
Publisher:
ISBN: 9780780340961
Category :
Languages : en
Pages : 950

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Proceedings of the 1995 IEEE International Frequency Control Symposium

Proceedings of the 1995 IEEE International Frequency Control Symposium PDF Author: IEEE, Ultrasonics, Ferroelectrics and Frequency Control Society Staff
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Fundamentals and Applications of Ultrasonic Waves

Fundamentals and Applications of Ultrasonic Waves PDF Author: J. David N. Cheeke
Publisher: CRC Press
ISBN: 143985498X
Category : Science
Languages : en
Pages : 504

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Book Description
Written at an intermediate level in a way that is easy to understand, Fundamentals and Applications of Ultrasonic Waves, Second Edition provides an up-to-date exposition of ultrasonics and some of its main applications. Designed specifically for newcomers to the field, this fully updated second edition emphasizes underlying physical concepts over mathematics. The first half covers the fundamentals of ultrasonic waves for isotropic media. Starting with bulk liquid and solid media, discussion extends to surface and plate effects, at which point the author introduces new modes such as Rayleigh and Lamb waves. This focus on only isotropic media simplifies the usually complex mathematics involved, enabling a clearer understanding of the underlying physics to avoid the complicated tensorial description characteristic of crystalline media. The second part of the book addresses a broad spectrum of industrial and research applications, including quartz crystal resonators, surface acoustic wave devices, MEMS and microacoustics, and acoustic sensors. It also provides a broad discussion on the use of ultrasonics for non-destructive evaluation. The author concentrates on the developing area of microacoustics, including exciting new work on the use of probe microscopy techniques in nanotechnology. Focusing on the physics of acoustic waves, as well as their propagation, technology, and applications, this book addresses viscoelasticity, as well as new concepts in acoustic microscopy. It updates coverage of ultrasonics in nature and developments in sonoluminescence, and it also compares new technologies, including use of atomic force acoustic microscopy and lasers. Highlighting both direct and indirect applications for readers working in neighboring disciplines, the author presents particularly important sections on the use of microacoustics and acoustic nanoprobes in next-generation devices and instruments.

Ultrasound in Food Processing

Ultrasound in Food Processing PDF Author: Mar Villamiel
Publisher: John Wiley & Sons
ISBN: 1118964160
Category : Technology & Engineering
Languages : en
Pages : 764

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Book Description
Part I: Fundamentals of ultrasound This part will cover the main basic principles of ultrasound generation and propagation and those phenomena related to low and high intensity ultrasound applications. The mechanisms involved in food analysis and process monitoring and in food process intensification will be shown. Part II: Low intensity ultrasound applications Low intensity ultrasound applications have been used for non-destructive food analysis as well as for process monitoring. Ultrasonic techniques, based on velocity, attenuation or frequency spectrum analysis, may be considered as rapid, simple, portable and suitable for on-line measurements. Although industrial applications of low-intensity ultrasound, such as meat carcass evaluation, have been used in the food industry for decades, this section will cover the most novel applications, which could be considered as highly relevant for future application in the food industry. Chapters addressing this issue will be divided into three subsections: (1) food control, (2) process monitoring, (3) new trends. Part III: High intensity ultrasound applications High intensity ultrasound application constitutes a way to intensify many food processes. However, the efficient generation and application of ultrasound is essential to achieving a successful effect. This part of the book will begin with a chapter dealing with the importance of the design of efficient ultrasonic application systems. The medium is essential to achieve efficient transmission, and for that reason the particular challenges of applying ultrasound in different media will be addressed. The next part of this section constitutes an up-to-date vision of the use of high intensity ultrasound in food processes. The chapters will be divided into four sections, according to the medium in which the ultrasound vibration is transmitted from the transducers to the product being treated. Thus, solid, liquid, supercritical and gas media have been used for ultrasound propagation. Previous books addressing ultrasonic applications in food processing have been based on the process itself, so chapters have been divided in mass and heat transport, microbial inactivation, etc. This new book will propose a revolutionary overview of ultrasonic applications based on (in the authors’ opinion) the most relevant factor affecting the efficiency of ultrasound applications: the medium in which ultrasound is propagated. Depending on the medium, ultrasonic phenomena can be completely different, but it also affects the complexity of the ultrasonic generation, propagation and application. In addition, the effect of high intensity ultrasound on major components of food, such as proteins, carbohydrates and lipids will be also covered, since this type of information has not been deeply studied in previous books. Other aspects related to the challenges of food industry to incorporate ultrasound devices will be also considered. This point is also very important since, in the last few years, researchers have made huge efforts to integrate fully automated and efficient ultrasound systems to the food production lines but, in some cases, it was not satisfactory. In this sense, it is necessary to identify and review the main related problems to efficiently produce and transmit ultrasound, scale-up, reduce cost, save energy and guarantee the production of safe, healthy and high added value foods.