Results 231 to 240 of about 9,903 (254)

High-Frequency Acoustic Impedance Imaging of Cancer Cells

Ultrasound in Medicine and Biology, 2015
Muhannad N Fadhel, Elizabeth S L Berndl, Eric M Strohm   +2 more
exaly  

Broadband acoustic diode by using two structured impedance-matched acoustic metasurfaces

Applied Physics Letters, 2016
Xiaopeng Wang, Tianning Chen
exaly  

Compensating for evanescent modes and estimating characteristic impedance in waveguide acoustic impedance measurements

Journal of the Acoustical Society of America, 2017
Kren Rahbek Nørgaard, Efrén Fernandez-Grande   +1 more
exaly  

Input acoustic‐impedance measurement of the subglottal system

Journal of the Acoustical Society of America, 1976
Ishizaka K, Kaneko T
exaly  

Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method

2016
openaire   +1 more source

Acoustic impedance of perforated plates in the presence of bias flow

Journal of Sound and Vibration, 2019
Hongpu Huang
exaly  

Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System

2008
  +6 more sources

Improved precision in measurements of acoustic impedance spectra using resonance-free calibration loads and controlled error distribution

Journal of the Acoustical Society of America, 2007
John Smith, Joe Wolfe, Smith John
exaly  

Measurements of the acoustic input impedance of cat ears: 10 Hz to 20 kHz

Journal of the Acoustical Society of America, 1994
William T Peake, J J Rosowski, Peake William T   +2 more
exaly  

Evaluation of the acoustic and non-acoustic properties of sound absorbing materials using a three-microphone impedance tube

Applied Acoustics, 2010
Olivier Doutres, Raymond Panneton
exaly