ultrasonic+engineering

См. также в других словарях:

• Ultrasonic horn — is a device used to pass ultrasound into a liquid medium. It basically consists of a transducer, a device which consists of a piezoelectric material, cut properly and sandwiched between metal electrodes. When alternating electrical current passes …   Wikipedia

• Ultrasonic cleaning — An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 15 400 kHz) and an appropriate cleaning solution to clean delicate items. The ultrasound is not effective without the cleaning solution; it enhances the effect of a… …   Wikipedia

• Colorado Engineering Experiment Station, Inc. — Colorado Engineering Experiment Station, Inc. is corporation whose primary business is flow meter calibrations. Contents 1 History 2 Management and engineering staff 3 Flow meter testing 4 Accreditations …   Wikipedia

• Plastics engineering — encompasses the processing, design, development, and manufacture of plastics products. A plastic is a polymeric material that is in a semi liquid state, having the property of plasticity and exhibiting flow. The nature of plastic materials poses… …   Wikipedia

• Watumull Institute of Electronic Engineering and Computer Technology — Infobox University name = Watumull Institute of Electronic Engineering and Computer Technology established = 1984 type = University of Mumbai (Bombay) city = Worli, Mumbai state = Maharashtra country = India undergrad = 1,200(approx) faculty =… …   Wikipedia

• Government College of Engineering,Tirunelveli — Infobox University name =Government College of Engineering, Tirunelveli native name = latin name = motto = established =1981 type =Public endowment = staff = faculty = president = principal = Dr. S. Annadurai rector = chancellor = vice chancellor …   Wikipedia

• Nondestructive testing — or Non destructive testing (NDT) is a wide group of analysis techniques used in science and industry to evaluate the properties of a material, component or system without causing damage.[1] The terms Nondestructive examination (NDE),… …   Wikipedia

• Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising …   Wikipedia

• ultrasonics — /ul treuh son iks/, n. (used with a sing. v.) the branch of science that deals with the effects of sound waves above human perception. [1930 35; see ULTRASONIC, ICS] * * * Vibrational or stress waves in elastic media that have a frequency above… …   Universalium

• Photoacoustic imaging in biomedicine — Photoacoustic imaging, as a hybrid biomedical imaging modality, is developed based on the photoacoustic effect. In photoacoustic imaging, non ionizing laser pulses are delivered into biological tissues (when radio frequency pulses are used, the… …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium