Results 11 to 20 of about 1,684,904 (300)

Research on Small-Scale Detection Instrument for Drinking Water Combined Laser Spectroscopy and Conductivity Technology

open access: yesSensors, 2023
In order to realize rapid and accurate evaluation of drinking water quality, a small-scale water quality detection instrument is designed in this paper that can detect two representative water quality parameters: the permanganate index and total ...
Zhaoshuo Tian   +5 more
doaj   +1 more source

Investigation of a Multivariate Correction Method for HVI Fibrogram Measurements

open access: yesAgronomy, 2022
Cotton fiber length parameters are used across the cotton industry to select elite germplasm, purchase cotton bales and manage mill throughput. The High Volume Instrument (HVI) provides the most commonly used fiber length parameters, upper half mean ...
Md Abu Sayeed   +3 more
doaj   +1 more source

Content Analysis of the Diagnostic Proposition Risk of Excessive Fluid Volume in Hemodialysis Patients

open access: yesRevista da Escola de Enfermagem da USP, 2021
Objective: To analyze the content of the diagnostic proposition risk of excessive fluid volume in patients undergoing hemodialysis. Method: Content validity study, with 48 judges who assessed the content of the diagnostic proposition risk of excessive ...
Maria Isabel da Conceição Dias Fernandes   +5 more
doaj   +2 more sources

Comparison of high-volume instrument and advanced fiber information

open access: yesTextile Research Journal, 2013
In this study, an artificial neural network (ANN) model is presented in order to predict the tenacity and hairiness of carded cotton yarns. Fiber measurement values generated by using a high-volume instrument (HVI) and an advanced fiber information system (AFIS) were used in the ANN model as input parameters.
Turhan, Y, Toprakci, O
openaire   +6 more sources

Commissioning and performance results of the WFIRST/PISCES integral field spectrograph [PDF]

open access: yes, 2017
The Prototype Imaging Spectrograph for Coronagraphic Exoplanet Studies (PISCES) is a high contrast integral field spectrograph (IFS) whose design was driven by WFIRST coronagraph instrument requirements.
Cady, Eric J.   +8 more
core   +2 more sources

CRISTA-NF measurements with unprecedented vertical resolution during the RECONCILE aircraft campaign [PDF]

open access: yesAtmospheric Measurement Techniques, 2012
The Cryogenic Infrared Spectrometers and Telescope for the Atmosphere – New Frontiers (CRISTA-NF), an airborne infrared limb-sounder, was operated aboard the high-flying Russian research aircraft M55-Geophysica during the Arctic RECONCILE ...
J. Ungermann   +14 more
doaj   +1 more source

Investigation of Thundercloud Features in Different Regions

open access: yesRemote Sensing, 2021
A comparison of thundercloud characteristics in different regions of the world was conducted. The clouds studied developed in India, China and in two regions of Russia. Several field projects were discussed. Cloud characteristics were measured by weather
Andrei Sin’kevich   +11 more
doaj   +1 more source

Scintillator gamma-ray detectors with silicon photomultiplier readouts for high-energy astronomy [PDF]

open access: yes, 2013
Space-based gamma-ray detectors for high-energy astronomy face strict constraints of mass, volume, and power, and must endure harsh operating environments. Scintillator materials have a long history of successful operation under these conditions, and new
Bancroft, Chris   +5 more
core   +2 more sources

Experimental Investigation of the Alumina/Paraffin Thermal Conductivity Nanofluids with a New Correlated Equation on Effective Thermal Conductivity [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2019
Liquid paraffin as a coolant fluid can be  applied in electronic devices as a result to its suitable capabilities such as electrical insulating, high heat capacity, chemical and thermal stability, and high boiling point.
Rouhollah YadollhiFarsani   +2 more
doaj   +1 more source

Multifluorescence High‐Resolution Episcopic Microscopy for 3D Imaging of Adult Murine Organs

open access: yesAdvanced Photonics Research, 2021
3D microscopy of large biological samples (>0.5 cm3) is transforming biological research. Many existing techniques require trade‐offs between image resolution, sample size, and method complexity.
Claire Walsh   +6 more
doaj   +1 more source

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