Ultrasonics | Physics, Sound Waves & Applications | Britannica
WEBUltrasonics are vibrations of frequencies higher than the human hearing range. Learn about the types, properties and uses of ultrasonic transducers, such as piezoelectric and magnetostrictive devices, and their applications in research, medicine and industry.
Ultrasound - Wikipedia
WEBUltrasound is sound with frequencies greater than 20 kHz, which can be used for various purposes such as imaging, cleaning, mixing and echolocation. Learn about the history of ultrasound, how it is generated and detected, and how different animals and …
Ultrasonics | Journal | ScienceDirect.com by Elsevier
WEBUltrasonics is a peer-reviewed journal that covers the physics, biomedicine, industry, and non-linear aspects of ultrasound. It publishes original research, reviews, and special issues on topics such as ultrasonic imaging, NDT, material …
Ultrasonic Definition & Meaning - Merriam-Webster
WEBUltrasonic means having a frequency above the human ear's audibility limit of about 20,000 hertz. It can also refer to waves, vibrations, or devices that use or produce ultrasound, which is reflected by different substances.
Ultrasound | Uses, Benefits & Risks | Britannica
WEBUltrasound is the use of high-frequency sound waves to create images of internal body structures. It is commonly used for fetal diagnosis, heart, liver, kidney, and breast examinations, and some treatments.
How does ultrasound work? | Uses of ultrasound - Explain that …
WEBAug 6, 2023 · Ultrasound is sound with frequencies higher than human hearing, which can be produced and detected by electrical or magnetic devices. Learn how ultrasound is used for medical imaging, cleaning, welding, and more.
How Ultrasonic Sensors Work - Explained - How Do Work
WEBSep 16, 2023 · Learn how ultrasonic sensors use high-frequency sound waves to measure distances in various environments. Discover their applications, features, advantages, and challenges in this comprehensive guide.
Ultrasound - National Institute of Biomedical Imaging and …
WEBLearn about ultrasound, a non-invasive technique that uses sound waves to image and treat the body. Find out how ultrasound works, what it is used for, and what are the risks and benefits.
Ultrasonic Sound - HyperPhysics
WEBLearn about ultrasonic sound, its applications, and how it differs from audible sound. Explore the use of ultrasound by bats, dolphins, and medical imaging devices, and the types of transducers that produce and detect it.
What Is Ultrasonic Sound? Unveiling the Power and Applications
WEBJun 16, 2023 · Learn what ultrasonic sound is and how it is used by animals and technologies for echolocation, communication, and imaging. Explore the advantages and disadvantages of ultrasonic sound and compare its frequency range across different species and devices.
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