However, the generation of electromagnetic forces within these motors frequently leads to vibration and noise, impacting both operational durability and acoustic comfort.

Advances In Distributed Fiber Optic Vibration/Acoustic Sensing Technology A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200078 overviews advances in distributed fiber ...

Two experiments demonstrating that a cylindrical cloak formerly introduced for linear surface liquid waves works equally well for sound and electromagnetic waves. This structured cloak behaves like an ...

This latest research takes the principles of negative electromagnetic refraction and applies them to acoustic vibrations. Here the parameters to be made negative are material density and modulus, the ...

ACDC project: advanced composites for acoustic and vibration damping control Launched in 2022 for a period of 46 months, the ACDC (advanced composite for acoustic and vibration damping control) ...

POSTECH professor Junsuk Rho's research team demonstrates artificial control of elastic waves and underwater sounds applicable as stealth technology.

Early damage detection and classification by condition monitoring systems is crucial to enable predictive maintenance of manufacturing systems and industrial facilities. The data analysis can be ...

GRAS Sound & Vibration (“GRAS”), a global manufacturer of acoustic-measurement microphones, has reached an agreement with Battery Ventures, a glob ...

MECH_ENG 495: Selected Topics: Fundamentals and Applications of Electromagnetic and Acoustic Metamaterials VIEW ALL COURSE TIMES AND SESSIONS Prerequisites Basic knowledge of electromagnetism and ...

At NASA's Goddard Space Flight Center in Greenbelt, Maryland the James Webb Space Telescope team completed the acoustic and vibration portions of environmental testing on the telescope. These ...