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British Journal of Applied Physics, 1960
The field of high power ultrasonics covers the power region where irreversible changes can be produced in the medium. In Table 1 are listed the more important effects and uses of high energy ultrasonics. The field is very large; useful applications now touch almost every industry.
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The field of high power ultrasonics covers the power region where irreversible changes can be produced in the medium. In Table 1 are listed the more important effects and uses of high energy ultrasonics. The field is very large; useful applications now touch almost every industry.
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Ultrasonic transducer with energy shielding
The Journal of the Acoustical Society of America, 1984An ultrasonic instrument including a stack of laminations for converting electrical energy into mechanical vibratory energy to which is connected at one end an acoustic impedance transformer for converting the vibratory energy into longitudinal movement, with a work tip being connected to the free end of the transformer and a transition region of ...
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Disaggregation of sandstones by ultrasonic energy
Journal of Sedimentary Research, 1970Abstract A rapid method of disaggregating sandstones was investigated, with emphasis on reducing specimens to individual grains without destroying surficial or volumetric parameters. Specific quantities of samples were used to test three ultrasonic generators with focused horns utilizing varying degrees of acoustical intensity and ...
W. K. Overbey, B. R. Henniger
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Ultrasonic Energy Generated by Sandblast
The Journal of the Acoustical Society of America, 1958A blast of sand on a steel plate produces ultrasonic radiation detected by a quartz crystal.
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Ultrasonic energy in textile processes
2022The application of ultrasonic energy on textile processing has a substantial effect on the fixation reaction and increases the color yield of the cellulosic fibers. Ultrasonic power is also used to remove the unfixed reactive dyes in washing off sequences and has a great effect on the washing process.
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High energy ultrasonic transducer
The Journal of the Acoustical Society of America, 1984The energy storage and transmission capabilities of a capacitance-type electro-acoustical transducer are increased and the cost of producing such a transducer can be decreased by employing a thin, dielectric coating material (44) between the electrically conductive diaphragm (42) and backplate (48) of said transducer, and by locating the electrically ...
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Bonding Aluminum to Enamel with Ultrasonic Energy
Journal of Dental Research, 1965R, HOFFMAN, L, GROSS
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