Physical Principles of Ultrasonic Technology

of Volume 2.- V — Aerosol Production.- 1 — Acoustic Atomization of Liquids.- 2 — Atomization of a Liquid in a Layer.- 3 — Atomization of a Liquid in a Fountain.- 4 — Physical Mechanism of the Atomization Process.- 5 — Energy Aspects of the Acoustic Atomization of a Liquid.- 6 — Prospects for the Industrial Utilization of Acoustic Atomization.- VI- The Free-Gas Content of Liquids and Methods For Measuring IT.- 1 — Determination of the Number of Bubbles and Their Sizes from the Sound Attenuation Induced by Them.- 2 — Determination of the Free-Gas Content from the Velocity of Sound in a Liquid.- 3 — Investigations of the Free-Gas Content of Liquids.- VII-Crystallization of Metals.- 1 — Mechanism of the Crystallization of Metals in an Ultrasonic Field.- 2 — Ultrasonic Treatment of Steels and Alloys.- 3 — Technological Principles of the Ultrasonic Treatment of a Crystallizing Melt.- VIII - Diffusion in Heterogeneous Systems.- 1 — The Action of Ultrasonic Vibrations on the Diffusion Process.- 2 — Acceleration of Electrochemical Conversions by Ultrasonic Vibrations.- 3 — The Development of an Exposed Photographic Layer in an Ultrasonic Field.- 4 — Crystallization in an Ultrasonic Field.- IX - Acoustic Drying.- 1 — Processes Occurring in a Wet Material during Drying.- 2 - Physical Factors Affecting the Heat- and Mass-Transfer Processes in Sound Fields.- 3 - Influence of a Sound Field on Drying in the First Period.- 4 — Mechanism of the Influence of Sound on Drying in the Second Period.- 5 — Outlook for the Industrial Application of Acoustic Drying.- X - Aerosol Coagulation.- 1 — Types of Aerosol Coagulation.- 2 — Action of a Sound Field on Aerosol Particles.- 3 — Experimental Studies of Acoustic Aerosol Coagulation.- 4 — StreamingMechanism of Particle Interaction in a Sound Field.- 5 — Industrial Applications of Acoustic Aerosol Coagulation.