Results 241 to 250 of about 2,526,065 (280)
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Health impact assessment of transportation noise in two Estonian cities.
Environmental Research, 2021Transportation noise is a growing public health concern worldwide, especially in urban areas, causing annoyance, sleep disturbance, cardiovascular diseases and other health effects.
T. Veber +5 more
semanticscholar +1 more source
Transportation Noise—Airplane Noise Reduction
The Journal of the Acoustical Society of America, 1973Current Federal noise regulations will be discussed along with their impact on community noise exposure. Brief references will be made to specific technical areas where significant advances in noise reduction have been made and to noise reduction goals for the future.
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Applied Acoustics, 2021
Environmental noise can adversely affect human health and well-being. It is typically quantified by evaluation through strategic noise mapping, indicating the sound level; however, most of the local residents of an area do not understand the significance
F. E. Selamat, Junta Tagusari, T. Matsui
semanticscholar +1 more source
Environmental noise can adversely affect human health and well-being. It is typically quantified by evaluation through strategic noise mapping, indicating the sound level; however, most of the local residents of an area do not understand the significance
F. E. Selamat, Junta Tagusari, T. Matsui
semanticscholar +1 more source
Transportation noise composoed of identifiable noise events
Noise Control Engineering Journal, 2015Transportation noise consists of noise events, which come from moving aircrafts, trains, ships, boats and road vehicles. The noise of an isolated sound event is assessed by short term measurement of the sound exposure level, LAE. On the other hand, much legislation and many regulations and guidelines employ the day and the night average sound level ...
Rufin Makarewicz +3 more
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Noise and transport characterisation of tantalum capacitors
Microelectronics Reliability, 2002Abstract A low frequency noise and charge carrier transport mechanisms were investigated on tantalum capacitors made by various producers. The model of Ta–Ta2O5–MnO2 MIS structure was used to give physical interpretation of I–V characteristics in normal and reverse modes.
Jan Pavelka +5 more
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Annalen der Physik, 1995
AbstractWe study the overdamped motion of a particle in a one‐dimensional periodic potential driven by a stochastic force. If the stochastic force is correlated in time (non‐white), and if the potential has no inversion symmetry, a current is generated. In the case of a piecewise linear potential we obtain a closed expression for the current as a ratio
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AbstractWe study the overdamped motion of a particle in a one‐dimensional periodic potential driven by a stochastic force. If the stochastic force is correlated in time (non‐white), and if the potential has no inversion symmetry, a current is generated. In the case of a piecewise linear potential we obtain a closed expression for the current as a ratio
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Exposure-response relationships for transportation noise
The Journal of the Acoustical Society of America, 1998This article presents synthesis curves for the relationship between DNL and percentage highly annoyed for three transportation noise sources. The results are based on all 21 datasets examined by Schultz [J. Acoust. Soc. Am. 64, 377–405 (1978)] and Fidell et al. [J. Acoust. Soc. Am.
Miedema, H.M.E., Vos, H.
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Electrical transport and noise in polyacene semiconductors
Journal of Computational Electronics, 2012Measurements of electrical transport and excess current noise in semiconducting films of polyacenes revealed a superquadratic increase of the current and a sharp peak of the relative noise at voltage values corresponding to the trap-filling transition region.
PENNETTA, Cecilia +3 more
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Noise-Induced Transport with Low Randomness
Physical Review Letters, 2002We study the transport of overdamped Brownian particles in periodic potentials subject to a spatially modulated Gaussian white noise. We derive an analytical expression for the diffusion coefficient of particles. By means of velocity, diffusion coefficient, and their ratio (Péclet number) we discuss (a) symmetric potential and modulation of noise ...
Benjamin, Lindner +1 more
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Science of the Total Environment, 2020
Noise and health guidance to date have focused on the direct links between noise and health outcomes such as annoyance, sleep disturbance, cardiovascular and metabolic disease, and cognitive impairment in schoolchildren.
E. Peris, Benjamin Fenech
semanticscholar +1 more source
Noise and health guidance to date have focused on the direct links between noise and health outcomes such as annoyance, sleep disturbance, cardiovascular and metabolic disease, and cognitive impairment in schoolchildren.
E. Peris, Benjamin Fenech
semanticscholar +1 more source