Results 161 to 170 of about 21,854 (248)

Sensors Layout Optimization Design of Rocket Sled Test System. [PDF]

Sensors (Basel)
Qian H, Wang W, Zhao X, Jiang Y.
europepmc   +1 more source

Study of the Noise Reduction Mechanism of Bionic Circular Arch Structures on the Blades of a High-Volumetric-Airflow Axial Flow Fan. [PDF]

Biomimetics (Basel)
Shen C, Hu S, Xu D, Zhang C, Sun X, Cheng W.   +5 more
europepmc   +1 more source

Flexible Self-Powered Low-Decibel Voice Recognition Mask. [PDF]

Sensors (Basel)
Li J, Shi Y, Chen J, Huang Q, Ye M, Guo W.   +5 more
europepmc   +1 more source

Aerodynamic noise characteristics of a centrifugal fan in high-altitude environments. [PDF]

PLoS One
Liu X, Liu J.
europepmc   +1 more source

Reviews in Aeroacoustics [PDF]

International Journal of Aeroacoustics, 2010
openaire   +1 more source

Metasurface Lossless-Regulation Mechanism of Dynamic Acoustic Mass for Low-Frequency Aerodynamic Noise Control. [PDF]

Materials (Basel)
Li M, Wu J.
europepmc   +1 more source

Editorial for the Special Issue on Micromachined Acoustic Transducers for Audio-Frequency Range. [PDF]

Micromachines (Basel)
Rufer L, Shubham S, Wang H, Miller T, Honzík P, Ferrari V.   +5 more
europepmc   +1 more source

Deep-Subwavelength Composite Metamaterial Unit for Concurrent Ventilation and Broadband Acoustic Insulation. [PDF]

Materials (Basel)
Zhang X, He J, Nie J, Liu Y, Yu H, Chen Q, Yang J.   +6 more
europepmc   +1 more source

Optimisation of an nIR-Emitting Benzoporphyrin Pressure-Sensitive Paint Formulation. [PDF]

Sensors (Basel)
Nunn EJ, Natrajan LS, Quinn MK.
europepmc   +1 more source

Sounding Mechanism of a Flue Organ Pipe-A Multi-Sensor Measurement Approach. [PDF]

Sensors (Basel)
Bordoni P, Odya P, Kotus J, Kostek B.
europepmc   +1 more source