Results 71 to 80 of about 10,191,105 (348)

Feasibility of Real-Time Selection of Frequency Tables in an Acoustic Simulation of a Cochlear Implant

Ear and Hearing, 2013
Objectives: Perception of spectrally degraded speech is particularly difficult when the signal is also distorted along the frequency axis. This might be particularly important for post-lingually deafened recipients of cochlear implants (CIs), who must ...
Matthew Fitzgerald, Elad Sagi, T. A. Morbiwala, Chin-Tuan Tan, M. Svirsky   +4 more
semanticscholar   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Evaluation of noise control in industrial buildings through simulations

Advances in Civil and Architectural Engineering
The most common detrimental effect of noise among workers in industrial facilities is permanent hearing loss. In the literature review, it was found that the combined effect of increasing the total sound absorption and noise barriers on noise control in ...
Okan Şimşek
doaj   +1 more source

Analysis of Measured and Simulated Supraglottal Acoustic Waves [PDF]

Journal of Voice, 2016
To date, although much attention has been paid to the estimation and modeling of the voice source (ie, the glottal airflow volume velocity), the measurement and characterization of the supraglottal pressure wave have been much less studied. Some previous results have unveiled that the supraglottal pressure wave has some spectral resonances similar to ...
Rubén Fraile, Vera V. Evdokimova, Karina V. Evgrafova, Juan I. Godino-Llorente, Pavel A. Skrelin   +4 more
openaire   +3 more sources

Soft Computing Methods for Thermo-Acoustic Simulation

, 2014
In the present study, soft computing methods are employed for thermoacoustic simulation. A ducted Burke-Schumann diffusion flame is used as the heat source for a horizontal duct.
F. Selimefendigil, H. Öztop
semanticscholar   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Playing to the room: how solo pianists perceive, understand, and adapt to acoustic conditions

Frontiers in Psychology
Musicians perform in vastly different acoustic environments. Therefore, the abilities to perceive and adapt to acoustic conditions are crucial to expert performance.
Mutong Shao, Aaron Williamon, George Waddell   +2 more
doaj   +1 more source

Numerical simulation of single bubble dynamics under acoustic travelling waves.

Ultrasonics sonochemistry, 2018
The objective of this paper is to apply CLSVOF method to investigate the single bubble dynamics in acoustic travelling waves. The Naiver-Stokes equation considering the acoustic radiation force is proposed and validated to capture the bubble behaviors ...
Xiaojian Ma, Biao Huang, Yi-Kai Li, Qing Chang, Si-Cong Qiu, Zheng Su, Xiaoying Fu, Guo-yu Wang   +7 more
semanticscholar   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Calibrated simulations for dynamic focusing of ultrasound through the temporal window

Cell Reports: Methods
Summary: Focused ultrasound can be delivered through the temporal window to modulate heterogeneously located brain areas. Acoustic simulations allow for safety assessments when dynamically targeting brain structures, but the mismatch between simulation ...
Ehsan Dadgar-Kiani, Vibha Hebbale, Malachy W. Newman, Grace Attalla, John L. Alvarez, Suraya Dunsford, Kevin A. Caulfield, Cameron H. Good, Andrew D. Krystal, Leo P. Sugrue, Joline M. Fan, Elsa Fouragnan, Charles F. Caskey, Samuel Pichardo, Kim Butts Pauly, Keith R. Murphy   +15 more
doaj   +1 more source