Basic research on sound waves2012-06-07

Sound wave is one of the categories of sound, belonging to mechanical waves. Sound wave refers to a longitudinal wave that can be felt by the human ea…

The ultrasound effect has been widely used in practice2012-06-07

The wavelength of ultrasonic waves is shorter than that of ordinary sound waves, with good directionality and the ability to penetrate opaque material…

Ultrasonics specialized in the study of ultrasound2012-06-07

Ultrasound effect: When ultrasound propagates in a medium, the interaction between ultrasound and the medium causes physical and chemical changes in t…

Ultrasound technology is playing a huge role in the medical field2012-06-06

In recent years, scientists have developed color coded Doppler systems, which can display the direction of blood flow in different colors under the gu…

There are different forms of ultrasound diagnostic methods2012-06-06

Doctors use different forms of ultrasound diagnostic methods, which can be divided into four categories: A-type, B-type, M-type, and D-type.

Principle of Ultrasonic Cleaning2012-06-06

The principle of ultrasonic cleaning is that the high-frequency oscillation signal emitted by the ultrasonic generator is converted into high-frequenc…

The main parameters of ultrasound2012-06-06

Ultrasonic frequency: F ≥ 20KHz (in practical applications, sound waves with F ≥ 15K are usually referred to as ultrasonic waves due to their simi…

Ultrasonics for studying ultrasound2012-06-05

The propagation laws of ultrasound in media, such as reflection, refraction, diffraction, and scattering, are not fundamentally different from those o…