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Comparing performance of instrumental drift correction by linear and quadratic adjusting in inductive electromagnetic data
(ELSEVIER SCIENCE BV, 2011)
Electromagnetic induction (EMI) method results are shown for vertical magnetic dipole (VMD) configuration by using the EM38 equipment. Performance in the location of metallic pipes and electrical cables is compared as a ...
Sequential Injection Analysis (SIA) for Arsenic Speciation by Capillary Electrophoresis Hyphenated to Inductively Coupled Plasma Sector Field Mass Spectrometry (CE-ICP-SFMS)
(TAYLOR & FRANCIS INC, 2009)
Sequential injection analysis (SIA) is proposed for managing microvolumes of sample and arsenic species solutions for speciation analysis by capillary electrophoresis focusing on the reduction of hazardous waste residues. ...
Analysis of cement slurries by inductively coupled plasma optical emission spectrometry with axial viewing
(Elsevier B.V., 2002-01-09)
The feasibility of Portland cement analysis by introduction of slurries in an inductively coupled plasma optical emission spectrometer (ICP-OES) with axial viewing has been evaluated. After a fast manual grinding of the ...
Acoustic Imaging of In-Duct Aeroengine Noise Sources Using Rotating Beamforming and Phased Arrays
(Ieee-inst Electrical Electronics Engineers Inc, 2017-09-01)
An in-duct rotating beamforming technique, using a wall-mounted array of microphones placed within a long duct, was developed for locating broadband noise sources from an aeroengine fan. The technique was experimentally ...
Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
(Soc Brasileira Quimica, 2002-11-01)
The goal of this study was to evaluate the feasibility of direct introduction of clay slurries in an inductively coupled plasma optical emission spectrometer with axial view configuration. Calibration was performed using ...
A Comparison of Inductive Sensors in the Characterization of Partial Discharges and Electrical Noise Using the Chromatic Technique
(Mdpi, 2018-04-01)
Partial discharges (PDs) are one of the most important classes of ageing processes that occur within electrical insulation. PD detection is a standardized technique to qualify the state of the insulation in electric assets ...
Behavior of an Inductive Loop Sensor in the Measurement of Partial Discharge Pulses with Variations in Its Separation from the Primary Conductor
(Mdpi, 2018-07-01)
Ideally, an insulation system must be capable of electrically insulating the active components of a machine or device subjected to high voltages. However, due to the presence of polluting agents or imperfections inside or ...
Hyaluronidase versus Foley catheter for cervical ripening in high-risk term and post term pregnancies
(Elsevier Sci Ireland LtdClareIrlanda, 2005)
Fault detection in gear box with induction motors: An experimental study
(Institute of Electrical and Electronics Engineers, 2016-06)
The failures in reducing speed gearboxes or speed multipliers with gears have traditionally been diagnosed by means of vibration analysis. Recently there has been noticed the possibility of making a diagnosis based on the ...
Sublingual vs. vaginal misoprostol for induction of labor
(Elsevier Ireland LtdClareIrlanda, 2006)