Results 41 to 50 of about 251,869 (196)
IET Science, Measurement & Technology, 2021 As a typical method for calculating time‐of‐flight (TOF), the double‐threshold method is widely applied in many time‐difference‐based ultrasonic gas flowmeters.
Dandan Zheng, Yang Mao, Zhibin Yang
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam +3 more
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Experimental Physiology, EarlyView.Abstract Heat tolerance is known to be limited by high brain temperature, but most findings pertain to strenuous exercise following artificially altered baseline temperature or with limited opportunity for behaviour. Therefore, we investigated the hypotheses that thermal perceptions, hyperventilation and cerebrovascular responses would be exacerbated ...
Tiarna Stothers +5 more
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Ultrasonic Gas Flowmeter for Mine Based on MS1030
Meikuang Anquan, 2020 In order to make up for the shortcomings of the traditional gas flow measurement device, and to realize more accurate dynamic and continuous monitoring of gas drainage, a new type of ultrasonic gas flow meter based on MS1030 is developed according to ...
YAN Bin, DAI Chenyu
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The Journal of Physiology, EarlyView.Abstract figure legend We assessed the effects of inspiratory loading on skin blood flow and arterial blood pressure during moderate‐ and high‐intensity exercise in the heat. Fifteen healthy young men cycled at 50% and 90% V.O2peak${{\mathop V\limits^{.} }_{{{O}_2}{\mathrm{peak}}}}$ in the heat (35°C and relative humidity of 50%) with or without ...
Jun Koike, Naoto Fujii
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Therapeutic Apheresis and Dialysis, Volume 30, Issue 6, Page 847-853, December 2026.ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi +9 more
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Mathematical modelling of an ultrasonic flowmeter primary device
Archives of Acoustics, 2014 The role of the primary device of an ultrasonic flowmeter is described. The author proposed a classification of the ultrasonic flowmeter primary devices based on: 1) the principle of operation of the flowmeter sensor, 2) the method of obtaining ...
S. WALUŚ
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Advanced Science, Volume 13, Issue 61, 3 November 2026.ABSTRACT Diabetic stroke is characterized by a hyperglycemic and pro‐inflammatory microenvironment that exacerbates neurovascular dysfunction. However, the blood–brain barrier (BBB) remains a formidable obstacle, restricting the delivery of most therapeutic molecules.
Bixin Shen +7 more
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Examining Transit-Time Ultrasonic Flowmeter Inaccuracies during Changing Gas Velocity Profiles
, 2023 This study investigates the impact of changes in velocity profiles on the measurement inaccuracies of gas flow streams detected by an ultrasonic flowmeter.
Samer As’ad +7 more
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Macromolecular Chemistry and Physics, Volume 227, Issue 21, 13 November 2026.A heat‐transfer quartz crystal microbalance reveals how fouling begins during emulsion copolymerization under controlled flow conditions. Batch operation produces a thick, soft deposit following cluster adsorption, whereas semibatch operation limits particulate fouling to a single particle layer.
Olinda Sidorow +6 more
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