Results 171 to 180 of about 18,801 (297)

Acoustic emission :

, 1974
Franklin R Breckenridge, Carl E Tschiegg, Martin Greenspan   +2 more
openaire   +1 more source

Identification of lubrication Regimes in Mechanical Seals using Acoustic Emission for Condition Monitoring

The quality of lubrication condition between seal faces directly affects the reliability, operating life and sealing performance of mechanical seals. Thus, the identification of lubrication regimes in face seals i.e.
Gu, Fengshou, Ball, Andrew, Towsyfyan, Hossein, Wei, Nasha   +3 more
core  

Characterization of Acoustic Emissions from Journal Bearings for Fault Detection

, 2013
Acoustic emission (AE) technology is one of the most established diagnostic techniques for rolling bearing monitoring in rotating machinery. The application of high-frequency AE for bearing diagnosis is gaining acceptance as a useful complimentary tool.
Gu, Fengshou, Ball, Andrew, Towsyfyan, Hossein, Raharjo, Parno   +3 more
core  

Quality Thresholds for Angiogenesis Under Acoustic Manipulation in Engineered Vascular Tissues

Advanced Science, EarlyView.
Defined biological and physical quality thresholds achieved through acoustic manipulation regulate cellular alignment and spatial organization, promoting self‐assembling vasculature, extracellular matrix deposition, and angiogenic responses, thereby establishing critical acoustic patterning requirements for engineered vascular tissue development in ...
Oscar O'Dwyer Lancaster‐Jones, Russell Quinn, Niloofar Khoshdel Rad, Kilian Paul, Andrea Frank, Daniela F. Duarte Campos   +5 more
wiley   +1 more source

Female moths incorporate plant acoustic emissions into their oviposition decision-making process. [PDF]

Elife
Seltzer R, Zer Eshel G, Yinon O, Afani A, Eitan O, Matveev S, Levedev G, Davidovitz M, Ben Tov T, Sharabi G, Shapira Y, Shvil N, Harari Gibli M, Atallah I, Hadad S, Ment D, Hadany L, Yovel Y.   +17 more
europepmc   +1 more source

Quantifying Signal Quality for Joint Acoustic Emissions Using Graph-Based Spectral Embedding. [PDF]

IEEE Sens J, 2021
Richardson KL, Gharehbaghi S, Ozmen GC, Safaei MM, Inan OT.   +4 more
europepmc   +1 more source

Acoustic emissions from the inner ear and brain stem responses in type 2 diabetics

, 2011
Yalda Jabbari MoghaddamDepartment of Otolaryngology, Head and Neck Surgery, Tabriz University of Medical Sciences, Tabriz, IranBackground: The purpose of this study was to evaluate the auditory brain stem response (ABR) and acoustic emissions of the ...
Jabbari Moghaddam Y
core  

Optical Windows for Transcranial Brain Imaging in Living Mice: Skull Thinning, Clearing, and Beyond

Advanced Science, EarlyView.
Longitudinal, noninvasive in vivo imaging is crucial for studying brain physiology. Advances in transcranial optical windows and multiphoton microscopy have improved imaging depth, but their performance often deteriorates over time. This work investigated various transcranial window approaches and found that skull regrowth limits image quality.
Yiming Fu, Gewei Yan, Zhentao She, Yingzhu He, Kangqi Liu, Jianan Qu   +5 more
wiley   +1 more source

Occupational Dental Noise and Early Cochlear Changes: Evidence from Distortion Product Oto-Acoustic Emissions in Young Dentists. [PDF]

Healthcare (Basel)
Narne VK, Al-Bariqi AA, Al-Qahtani AF, Yerraguntla K, Prakash P, Konadath S, Hussain RO, Tikare S, Alzidane MN, Alsaanah BK.   +9 more
europepmc   +1 more source

Super‐Resolution and High‐Data‐Density Acoustic Meta‐Hologram via Amplitude and Phase Coupling

Advanced Science, EarlyView.
A super‐resolution acoustic meta‐hologram utilizes amplitude‐phase coupling under energy conservation constraints to overcome the traditional diffraction limit. This conceptually advanced approach achieves high‐fidelity acoustic field reconstruction and dense information transmission, unlocking new potentials for high‐resolution acoustic imaging and ...
Xiao Guo, Xinzong Wang, Guoshen Tang, Haohan Zeng, Siqi Fan, Xinghao Hu, Youyu Mo, Zhenyu He, Tingting Li, Hui Xu, Jiao Shen, Haiyan Fan, Xiaoxiang Gao, Yifan Zhu, Hui Zhang, Badreddine Assouar   +15 more
wiley   +1 more source