Results 141 to 150 of about 1,580,055 (393)
Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions
Advanced Materials, EarlyView.Implantable devices significantly enhance healthcare but are limited by battery life. Ultrasound power transfer technology offers a promising solution for sustainable operation. This review addresses gaps in current research, particularly in sound field analysis and energy efficiency optimization.
Yi Zheng +6 more
wiley +1 more source
Blind estimation of reverberation time in classrooms and hospital wards [PDF]
, 2012 This paper investigates blind Reverberation Time (RT) estimation in occupied classrooms and hospital wards. Measurements are usually made while these spaces are unoccupied for logistical reasons.
Conetta, R +5 more
core +2 more sources
Acoustic Absorption of Haired and Hairless Mice [PDF]
The Journal of the Acoustical Society of America, 1955 The measurements reported here were carried out to check those calculated from the heating of mice in the field of the Penn State siren [Danner, Ackerman, and Frings, J. Acoust. Soc. Am. 26, 731–39 (1954)]. In the present experiments the mice were placed in individual containers in a white noise field within a cylindrical reverberant chamber ...
Robert W. Farwell, Eugene Ackerman
openaire +2 more sources
Materials, Structure, and Interface of Stretchable Interconnects for Wearable Bioelectronics
Advanced Materials, EarlyView.Stretchable interconnects are one of the fundamental components in achieving robust wearable devices, but their importance is often overlooked. This review highlights their importance and provides insightful information on various materials, configurations, and manufacturing approaches being studied for interconnects.
Yue Li +3 more
wiley +1 more source
Seabed Attenuation In Water Saturated Sands On New Jersey Continental Shelf In 50-3000 Hz Band [PDF]
, 2010 The Shallow Water 2006 ocean acoustics experiment on the New Jersey continental shelf was designed in part to determine the frequency dependence of sound speed and attenuation for a sandy sediment in the 50-3000 Hz band.
Knobles, D. P.
core +1 more source
Computational Modeling of Reticular Materials: The Past, the Present, and the Future
Advanced Materials, EarlyView.Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman +3 more
wiley +1 more source
The acoustic absorption of textile curtains on the function of the fullness
Materiales de Construccion, 2013 Acoustic absorbing materials are applied to reduce noise levels in a room. They are also used to adjust the reverberation time an acoustic enclosure to use for which it´s designed. There are multi-purpose rooms for conferences, concerts, cinemas, etc. In
R. del Rey, J. Alba, M. Blanes, B. Marco
doaj +1 more source
THE INSERTION LOSS OF POROELASTIC PLATE SILENCERS IN A FLOW DUCT [PDF]
, 2008 Idealized silencers consisting of cavity-backed clamped porous elastic plates parallel to the direction of flow can result in low frequency attenuation of noise in the duct.
Aygun, Haydar
core +1 more source
Acoustical Absorption and Critical Thickness
, 2001 Peer ...
Pfretzschner, Jaime +1 more
openaire +1 more source
Advanced Materials, EarlyView.This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban +5 more
wiley +1 more source