(Nanowerk News) The timeliness and accuracy of the detection technology is directly related to the safety of people's lives and property, in the application of this technology, temperature is often a ...

(a) The principle of the ultrasound testing in BHM; (a) FPI fiber-optic ultrasonic sensor; (b) Response of the sensor under 27.73 Pa acoustic excitation in frequency-domain; (c) Signal intensity ...

This encoder has a passive design and runs at temperatures from -60 to 150C, runs farther than copper encoder links by up to 1,000m, is immune to lightning and high-voltage static or plasma fields, ...

To address lithium battery safety inspection requirements, the research group of Professor Qizhen Sun and Postdoctoral Researcher Hao Li from the School of Optical and Electronic Information at ...