Results 151 to 160 of about 1,091,983 (300)

Use of vibration measurements to determine the most suitable locations to improve sound insulation in buildings [PDF]

open access: yes, 2014
In the present work in situ sound insulation measurements were performed, according to the applicable standards of ISO 140 series, and vibration measurements of the separator elements in question (floor, ceiling, side walls).
Rosão, Vitor, Carreira, A. S.
core  

Pseudomagnetic fields for classical waves in two‐dimensional artificial lattices: Mechanisms and applications

open access: yesInfoScience, EarlyView.
Pseudomagnetic fields make light and sound emulate charged particles in magnetic fields, enabling magnetic‐free signal processing. This Review summarizes their origins, three implementations in two‐dimensional artificial lattices, and applications in energy localization and robust transport, guiding the design of topological integrated devices ...
Shuaihu Liu   +5 more
wiley   +1 more source

Nonlocal active sound control for composite regions

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
In the active sound control problem, additional sound sources, known as control sources, are implemented at the perimeter of a protected domain. The control sources can generate secondary sound inside the shielded domain, which attenuates incoming noise. This leads to an inverse source problem.
Nan Hu, Sergey Utyuzhnikov
wiley   +1 more source

Validation of a 1:8 Scale Measurement Stand for Testing Airborne Sound Insulation. [PDF]

open access: yesSensors (Basel), 2021
Szeląg A   +4 more
europepmc   +1 more source

Associated Students of the University of Puget Sound (ASUPS) Senate Minutes 2013-2014 [PDF]

open access: yes, 2013
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2013 - 05/2014.
Associated Students of the University of Puget Sound (ASUPS)
core  

From triggers to ictal events: A video case series of reflex seizures

open access: yes
Epileptic Disorders, EarlyView.
Laure Salmon   +3 more
wiley   +1 more source

Geophysical investigation at Sainte‐Marguerite‐sur‐Mer (Normandy, France): From a supposed landfill to a forgotten military network?

open access: yesNear Surface Geophysics, EarlyView.
Abstract This study focuses on characterising a strong and unexpected anomaly observed during an electromagnetic induction (EMI) survey conducted on the chalk cliff plateau at Sainte‐Marguerite‐sur‐Mer, in the Normandy region, France. The site was selected for a long‐term study of chalk cliff coastal erosion that began in 2017 and has been studied for ...
Sarah Thuillier   +3 more
wiley   +1 more source

Sound insulation against traffic noise in wooden houses

open access: yes, 2003
Sound insulation against traffic noise in wooden ...
Olafsen, S.
core  

Subjective Estimation of Airborne Sound Insulation [PDF]

open access: yes, 2015
This study explores airborne sound insulation as an objective and subjective measure. The concept of this study starts with a hypothesis that there is a need to assess airborne sound insulation in terms of a hearing related measure.
Neubauer, Reinhard
core  

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