Results 11 to 20 of about 347,371 (244)
Noise Abatement Approach Using Computer Simulation Model for Urban Indian Road of a Tier-2 City
Archives of Acoustics, 2021 Noise pollution is a major problem nowadays. In urban context, road traffic is the main source of noise pollution. People directly exposed to road traffic noise suffer from moderate to severe annoyance, headache, stress, feeling of exhaustion, and ...
Dipeshkumar Ratilal SONAVIYA +1 more
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Phase structure and thermal properties of bismaleimide/polyethersulfone multi-phase resin system
Journal of Aeronautical Materials, 2019 The effect of micro phase morphology of bismaleimide (BMI)/polyethersulfone (PES) multi-phase system on the thermal properties was studied by SEM, DMA and TGA.
DONG Huimin +6 more
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Phase Morphology and Chemorheology during Curing of Polyethersulfone/Bismaleimide Multi-phase System
Journal of Aeronautical Materials, 2018 Curing characteristic of bismaleimide (BMI)/polyethersulfone (PES) multi-phase systems was studied by differential scanning calorimetry (DSC) using the non-isothermal method under different heating rates.
DONG Huimin +6 more
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, 2010 Among the many factors contributing to image quality degradation, noise is one of the most recurrent and difficult elements to deal with. Smart filters capable to remove noise without affecting the tiny details of a digital image are of primary importance to produce pleasant pictures.
A. Bosco, R. Rizzo
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Research on Noise Generation Mechanism and Noise Reduction Ball Valve Measures of Ball Valve
IEEE Access, 2020 Ball valve is the core control component for flow in HVAC (Heating, Ventilation and Air Conditioning) system. And valve's flow noise is one of the key parameters to evaluate its performance.
Jin Zhang +4 more
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HEVC Encoding Assisted with Noise Reduction [PDF]
International Journal of Electronics and Telecommunications, 2018 Optimization of encoding process in video compression is an important research problem, especially in the case of modern, sophisticated compression technologies.
Olgierd Stankiewicz +5 more
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Apply wavelet packet soft threshold noise reduction method to aviation gamma energy spectrum
He jishu, 2022 BackgroundWith the continuous development of nuclear technology, radioactive material exploration requires higher and higher detection accuracy of aerial gamma energy spectrometer, meanwhile, the wavelet packet soft threshold noise reduction method has ...
ZHANG Song +7 more
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Molecular Filters for Noise Reduction [PDF]
Biophysical Journal, 2018 Living systems are inherently stochastic and operate in a noisy environment, yet despite all these uncertainties, they perform their functions in a surprisingly reliable way. The biochemical mechanisms used by natural systems to tolerate and control noise are still not fully understood, and this issue also limits our capacity to engineer reliable ...
Laurenti, L +3 more
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Study on Noise Reduction with Paving Different Low Noise Pavement Materials
Applied Sciences, 2021 This paper evaluates the amount of noise reduction when using different pavement materials in two adjacent lanes, where the close-proximity (CPX) method is introduced to analyze the tire/road noise before and after pavement maintenance.
Minmin Yuan +3 more
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Directional active noise control for drone noise reduction [PDF]
JASA Express LettersDrones have become essential tools for applications ranging from aerial surveillance to last-mile delivery, raising concerns about noise pollution in populated environments.
Hanwen Bi +3 more
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