In situ measurement - Open Access .click

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Electrochemical nitrite sensing for urine nitrification

Water Research X, 2020
Sensing nitrite in-situ in wastewater treatment processes could greatly simplify process control, especially during treatment of high-strength nitrogen wastewaters such as digester supernatant or, as in our case, urine.
Livia Britschgi +3 more
doaj +1 more source

Acquisition strategies for in-situ hyperspectral imaging of stained-glass windows: case studies from the Swiss National Museum

Heritage Science, 2023
Over the last decade, hyperspectral imaging has become a popular technique for the non-invasive identification and mapping of painting materials in many typologies of artworks, thanks to the possibility of obtaining spectral information over the spatial ...
Agnese Babini +4 more
doaj +1 more source

Development of low power laser in-situ thickness measurement for correlating the dust thickness to the PV performance

Cleaner Engineering and Technology, 2021
Maintaining the photovoltaic (PV) panels operating at their optimum performance is a critical objective for energy harvesting. However, dust deposition due to natural, vehicular, and construction work over a period on the panels reduces the performance ...
Kumar M. Panidhara, Praveen C. Ramamurthy +1 more
doaj +1 more source

RELIABILITY AND VALIDITY OF AN ACCELEROMETRIC SYSTEM FOR ASSESSING VERTICAL JUMPING PERFORMANCE

Biology of Sport, 2014
The validity of an accelerometric system (Myotest©) for assessing vertical jump height, vertical force and power, leg stiffness and reactivity index was examined.
M.-A. Choukou, G. Laffaye, R. Taiar
doaj +1 more source

Design and development of a low-cost glazing measurement system

MethodsX, 2020
Knowledge of the properties and performance level of a glazing or translucent component system is necessary for assessing the operational energy use of building or greenhouse structures and proposing potential strategies for saving energy.
Yanxiao Feng, Julian Wang
doaj +1 more source

Group-delay measurement of frequency-converting devices using a comb generator [PDF]

, 2010
We propose a new method for the measurement of (group) delay from the radio-frequency (RF) input to the intermediate-frequency (IF) output of a mixer or a receiver.
Scott, Jonathan B., Hoy, M., Jonathan Scott, Michael Hoy +3 more
core +1 more source

Graphene-Based Nanoscale Vacuum Channel Transistor

Nanoscale Research Letters, 2018
We report the fabrication and electrical performance of nanoscale vacuum channel transistor (NVCT) based on graphene. Ninety-nanometer-width vacuum nano-channel could be precisely fabricated with standard electron beam lithography process.
Ji Xu +4 more
doaj +1 more source

A Sample Cell for in situ EXAFS Measurements [PDF]

, 1983
A sample cell has been built in our laboratory to carry out EXAFS experiments on supported metal catalysts. The cell has the capability of heating the sample to 800 K in the presence of specific gases or in vacuo and then performing EXAFS measurements in situ over a temperature range of 77 K to 600 K.
Koningsberger, D.C., Cook, J.W.
openaire +3 more sources

Design of a Verification Device of Motor Axle Wheel Load Scales Based on Pump-Controlled Hydraulic Cylinder

Sensors
Vehicle axle load scales are one of the most important devices for vehicle safety testing. To ensure the stability and reliability of test results, regular calibration of axle load scales is necessary.
Long Hao, Zhipeng Xu, Bin Zhou, Gaoming Zhang +3 more
doaj +1 more source

Archeologisch proefonderzoek (IVO-P) Burgermeester van Suchtelenstraat, Gemeente Beuningen

, 2020
Op 19 februari 2019 heeft Ex-Situ Archeologie een proefsleuvenonderzoek uitgevoerd op het perceel Burgermeester van Suchtelenstraat in de gemeente Beuningen.
Hoegen, drs R.D. (Ex-Situ Archeologie B.V.), R.D. Hoegen +1 more
core +1 more source

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