دانلود کتاب قدرت فرا صوت: کاربرد فرا صوت شدت بالا
Power Ultrasonics: Applications of High-Intensity Ultrasound, 1ed

The industrial interest in ultrasonic processing has revived during recent years because ultrasonic technology may represent a flexible “green” alternative for more energy efficient processes. A challenge in the application of high-intensity ultrasound to industrial processing is the design and development of specific power ultrasonic systems for large scale operation. In the area of ultrasonic processing in fluid and multiphase media the development of a new family of power generators with extensive radiating surfaces has significantly contributed to the implementation at industrial scale of several applications in sectors such as the food industry, environment, and manufacturing. Part one covers fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids. It also discusses the materials and designs of power ultrasonic transducers and devices. Part two looks at applications of high power ultrasound in materials engineering and mechanical engineering, food processing technology, environmental monitoring and remediation and industrial and chemical processing (including pharmaceuticals), medicine and biotechnology.

• Covers the fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids.
• Discusses the materials and designs of power ultrasonic transducers and devices.
• Considers state-of-the-art power sonic applications across a wide range of industries.

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Contents

Chapter 1:Introduction to power ultrasonics
Chapter 2: High-intensity ultrasonic waves in fluids: nonlinear propagation and effects
Chapter 3: Acoustic cavitation: bubble dynamics in high-power ultrasonic fields
Chapter 4: High-intensity ultrasonic waves in solids: nonlinear dynamics and effects
Chapter 5: Piezoelectric ceramic materials for power ultrasonic transducers
Chapter 5: Power ultrasonic transducers: principles and design
Chapter 7: Power ultrasonic transducers with vibrating plate radiators*
Chapter 8: Measurement techniques in power ultrasonics
Chapter 9: Modeling of power ultrasonic transducers
Chapter 10: Modeling energy losses in power ultrasound transducers
Chapter 11: Ultrasonic welding of metals
Chapter 12: Ultrasonic welding of plastics and polymeric composites
Chapter 13: Power ultrasonics for additive manufacturing and consolidating of materials
Chapter 14: Ultrasonic metal forming: Materials
Chapter 15: Ultrasonic metal forming: Processing
Chapter 16: Using power ultrasonics in machine tools
Chapter 17: Ultrasonic motors
Chapter 18: Power ultrasound for the production of nanomaterials
Chapter 19: Ultrasonic cleaning and washing of surfaces
Chapter 20: Ultrasonic degassing of liquids
Chapter 21: Ultrasonic surgical devices and procedures
Chapter 22: High-intensity focused ultrasound for medical therapy
Chapter 23: Ultrasonic cutting for surgical applications
Chapter 24: Design and scale-up of sonochemical reactors for food processing and other applications
Chapter 25: Ultrasonic mixing, homogenization, and emulsification in food processing and other applications
Chapter 26: Ultrasonic defoaming and debubbling in food processing and other applications
Chapter 27: Power ultrasonics for food processing
Chapter 28: Crystallization and freezing processes assisted by power ultrasound
Chapter 29: Ultrasonic drying for food preservation
Chapter 30: The use of ultrasonic atomization for encapsulation and other processes in food and pharmaceutical manufacturing
Chapter 31: The use of power ultrasound for water treatment
Chapter 32: The use of power ultrasound for wastewater and biomass treatment
Chapter 33: The use of power ultrasound for organic synthesis in green chemistry
Chapter 34: Ultrasonic agglomeration and preconditioning of aerosol particles for environmental and other applications
Chapter 35: The use of power ultrasound in mining
Chapter 36: The use of power ultrasound in biofuel production, bioremediation,and other applications