Results 71 to 80 of about 20,198 (246)
Progress On Sensorineural Hearing Loss: Mechanisms and Therapies
ABSTRACT Hearing loss is the most common disabling disease among humans, which adversely affects human health. Sensorineural hearing loss (SNHL) accounting for approximately 63% of all hearing loss cases. SNHL may be classified into age‐related hearing loss (ARHL), drug‐induced hearing loss (DIHL), noise‐induced hearing loss (NIHL), and sudden ...
Yuan Zhang +9 more
wiley +1 more source
Electroacoustic system in the National Museum "Panorama Racławicka" in Wrocław
This paper presents a designed and produced electroacoustic system assisting the tour of an exhibition intended for a great number of visitors. The microprocessor operated electroacoustic system fulfills two functions: transfers the commentary to the ...
J. BEDNAREK +2 more
doaj
The zeta (ζ) potential of moderately concentrated (at 15 vol%) boron carbide (B4C) suspensions were characterised using electroacoustic spectroscopy.
M. Dawes +3 more
semanticscholar +1 more source
By adjusting Ga's doping in Cu–Sn alloy, an ultra‐high elongation of 100.8% is achieved in first time. Ga forms a stable solid solution structure and a stronger electron exchange with Cu. This enhances strength‐ductility synergistically by tuning SFE to balance twinning and slip.
Dazhuo Song +15 more
wiley +1 more source
Nonlinear Distortions in Electroacoustic Devices
The task of electroacoustic devices is a transmission of audio signals. The transmitted signal should be distorted as little as possible. Nonlinear distortions are the distortions depending on signal level. The types of nonlinear distortions as well as
Andrzej DOBRUCKI
doaj
The high-power drive of an impulse sound source with drilling makes the system’s life short and difficult to integrate. This report firstly establishes the pulse discharge experimental system and finite element model, and compares and verifies the ...
Xiao Du, Jing Zhou, Xu Gao
doaj +1 more source
Though electret materials are attractive for realizing flexible mechanoelectrical devices, these materials are typically solid films. Here, the authors report stretchable ‘liquid-electret’ devices consisting solvent-free liquid porphyrins that show ...
Avijit Ghosh +15 more
doaj +1 more source
Pilot Electroacoustic Analyses of a Sample of Direct-to-Consumer Amplification Products
Objective Recent national initiatives from the White House and Institute of Medicine have focused on strategies to increase the accessibility and affordability of hearing loss treatment given the average cost of $4700 for bilateral hearing aids.
N. Reed, J. Betz, F. Lin, S. Mamo
semanticscholar +1 more source
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li +8 more
wiley +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source

