Results 11 to 20 of about 7,226,515 (300)
Applied Sciences, 2023 To cater to the problems of a poor working environment, a large amount of rebound, and the high energy consumption of sprayed concrete in tunnel engineering, this paper proposes a new support scheme with a steel corrugated plate combined with mold bag ...
Pengfei Li +3 more
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Measurement report: Size-resolved and seasonal variations in aerosol hygroscopicity dominated by organic formation and aging: insights from a year-long observation in Nanjing [PDF]
Atmospheric Chemistry and PhysicsAerosol hygroscopicity plays a significant role in atmospheric chemistry, radiation, and climate effects. While previous studies have investigated regional differences in aerosol hygroscopicity, long-term observational studies focusing on seasonal ...
J. Zhang +8 more
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Nanomaterials, 2022 This study aims to develop and evaluate fracturing nanofluids from the laboratory to the field trial with the dual purpose of increasing heavy crude oil mobility and reducing formation damage caused by the remaining fracturing fluid (FF).
María A. Giraldo +10 more
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Measurement report: Insights into seasonal dynamics and planetary boundary layer influences on aerosol chemical components in suburban Nanjing from one-year observation [PDF]
Atmospheric Chemistry and PhysicsUnderstanding the seasonal behavior of fine particles (PM2.5) and its chemical components is critical for improving air quality in the Yangtze River Delta (YRD), a densely populated and polluted region in China.
J. Xu +12 more
doaj +1 more source
Quantitative test of thermal field theory for Bose-Einstein condensates [PDF]
, 2003 We present numerical results from a full second order quantum field theory of Bose-Einstein condensates applied to the 1997 JILA experiment [D. S. Jin et al., Phys. Rev. Lett. Vol. 78, 764 (1997)]. Good agreement is found for the energies and decay rates
Burnett, K. +3 more
core +1 more source
Agriculture, 2022 The cleaning performance of the cleaning shoe of a multi-rotor combine harvester has proven to be poor owing to the threshed output entering the cleaning section in an uneven manner. Experimental results indicated that the arrangement of the guide blades
Zhenwei Liang +6 more
doaj +1 more source
The reliability and validity of a field hockey skill test [PDF]
, 2006 High test retest reliability is essential in tests used for both scientific research and to monitor athletic performance. Thirty-nine (20 male and 19 female) well-trained university field hockey players volunteered to participate in the study.
Cooke, K +3 more
core +1 more source
, 2021 The Open Field Test (OFT) is the most widely used method for observing the behaviour of mice and rats under laboratory conditions. It is used to evaluate the exploratory behaviour, general locomotor activity and emotionality of rats and mice. However, it has to be kept in mind that these behaviours are not independent, they interact and so a change in ...
Vootele Voikar, s. Clare Stanford
openaire +3 more sources
Modified visual field test for ptosis surgery (Leicester Peripheral Field Test) [PDF]
Eye, 2011 There is lack of consensus among Primary Health Care Trusts (PCTs) and health insurers on how to reimburse ptosis surgery and upper lid blepharoplasty, as these procedures can be regarded as cosmetic. Standardised photographs are expensive and difficult to achieve, whilst the routine 24-2 visual field lacks the range to detect visually significant ...
S F, Ho +3 more
openaire +2 more sources
Field Test of a Remote Multi-Path CLaDS Methane Sensor [PDF]
, 2015 Existing technologies for quantifying methane emissions are often limited to single point sensors, making large area environmental observations challenging.
Mulhall, Phil +5 more
core +3 more sources