Results 1 to 10 of about 345,322 (316)
Determination of aortic pulse transit time based on waveform decomposition of radial pressure wave [PDF]
Scientific Reports, 2021 Carotid-femoral pulse transit time (cfPTT) is a widely accepted measure of central arterial stiffness. The cfPTT is commonly calculated from two synchronized pressure waves.
Wenyan Liu +7 more
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Folded network and structural transition in molten tin
Nature Communications, 2022 Unraveling the structural origin of liquid anomalies remains a challenging topic. Xu et al. propose a folded-network structural model for molten tin and provide insights into the observed second-order-like structural transition.
Liang Xu +9 more
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Emission of Rn and CO2 From Soil at Fault Zones Caused by Seismic Waves
Earth and Space Science, 2023 In the search for precursors to earthquakes, correlation has been found between geochemical characteristics of soil gases and seismic activity. In this paper we present evidence that seismic waves can trigger emission of soil radon (Rn) and carbon ...
Lei Liu +8 more
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Journal of Manufacturing and Materials Processing, 2022 The field of high-pressure materials research has grown steadily over the last seven decades, with many remarkable discoveries having been made. This work is part II of a three-part series summarising recent progress in laser material processing within ...
Mohamad E. Alabdulkarim +3 more
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Applied Sciences, 2022 Train speed is increasing due to the development of high-speed railway technology. However, high-speed trains generate more noise and discomfort for residents, enclosed housing for sound emission alleviation is needed to further reduce noise.
Haiquan Jing +5 more
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Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2021 Bu çalışmadaki amaç patlama sonucunda meydana gelen yüksek basınç dalgasını modelleyen bir simülasyon yazılımı geliştirmek ve bu simülasyon yazılımından elde edilen veri setini kullanarak derin sinir ağı ile basınç dalgası parametrelerini tahmin etmektir.
Resul Silay, Abdulkadir Karacı
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Radiation Pressure of Centimetre Waves [PDF]
Nature, 1949 THE pressure exerted on a perfectly specular surface bv a normally incident beam of electromagnetic waves travelling in free space can be calculated with the known formula where S is the Poynting vector and c the speed of light.
N, CARRARA, P, LOMBARDINI
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ARE THERE PRESSURE WAVES IN THE VACUUM? [PDF]
CPT and Lorentz Symmetry, 2002 6 pages.
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The Pathogenesis of Pressure Waves
Neurologia medico-chirurgica, 1982 Intracranial pressure (ICP) and other related phenomena were monitored in 42 cases with various pathologic conditions to study the pathogenesis of rapid variations in ICP. Pressure waves appeared tc be closely related to changing respiratory patterns; the initial rises in pressure usually corresponded to suppressed movement in respiration, while the ...
FURUSE, Masahiro +8 more
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An experimental investigation of pressure variation during train passage in tunnel
Nihon Kikai Gakkai ronbunshu, 2014 When a train travels through a tunnel at high speed, large pressure variations are generated in the tunnel. They impose loads on tunnel lining, equipment inside the tunnel, and the train.
Sanetoshi SAITO, Takashi FUKUDA
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