Ultrasound Ultrasonic sound. Sonar An apparatus, as one in a submarine, using sonar. Ultrasound The use of ultrasonic waves for diagnostic or therapeutic purposes, specifically to image an internal body structure, monitor a developing fetus, or generate localized deep heat to the tissues. Sonar Ech...
Ultrasonic cleaning, medical imaging (ultrasound), sonic screwdrivers in science fiction. 5 Compare with Definitions Sound Vibrations that propagate as an acoustic wave, through materials that are solid, liquid, or gas. The sound of the violin filled the concert hall with a warm, rich tone. 10...
The distance measurement by the ultrasonic sensor project circuit block diagram is shown in the block diagram below. It consists of different blocks such as a power supply block, LCD display, ultrasonic module, an object whose distance has to be measured, and the8051 microcontrollers. The ultrason...
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Ultrasonic frequencies are sound waves vibrating at 20 kHz or higher... Vibratory Tumbler Vibratory tumbler is the equipment used in a vibratory finishing process, one of the most common methods in mass finishing. But how does a vibratory tumbler work... Wastewater Evaporators A wastewater ...
1. What is B-Scan in Ultrasonic Testing? B-scans bounce sound waves off metal or other solid surfaces to make pictures of what is inside. They are used to find flaws in metals or other solids. The metal part being tested is called a test object, and it is mounted on a machine calle...
Humans can hear sounds in the frequency range of about 20 Hz to 20,000 Hz, but cannot hear ultrasonic or infrasonic frequencies outside this range. 5 How do environmental factors affect sound? Environmental factors like temperature, humidity, and obstacles can affect the speed, direction, and ...
Ultrasonic sound. X-ray Often x-rays or X-rays A narrow beam of such photons. X-rays are used for their penetrating power in radiography, radiology, radiotherapy, and scientific research. Also called roentgen ray. Ultrasound The use of ultrasonic waves for diagnostic or therapeutic purposes, sp...