Electrochemical noise measurements on stainless steel using a gelled electrolyte
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2018.12.004
Abstract: Abstract The present paper presents pioneering results about the use of the electrochemical noise (EN) technique to study corrosion of metal surfaces of complex geometry in a gel electrolyte based on agar-glycerol, the composition of… read more here.
Keywords: electrochemical noise; stainless steel; noise measurements; measurements stainless ... See more keywords
Low-frequency noise measurements of IR photodetectors with voltage cross correlation system
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109867
Abstract: Abstract The paper presents a system for noise measurements in infrared photodetectors characterized by low shunt resistances based on a two-channel ultra-low-noise voltage amplifier with paralleled discrete JFETs at the input stages. Using cross correlation… read more here.
Keywords: system; noise measurements; frequency; cross correlation ... See more keywords
Phase Noise Measurements for L-Band Applications at Attosecond Resolution
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3170975
Abstract: This article summarizes theoretical and technical limitations when applying carrier-suppression interferometer (CSI) methods for precision phase-noise measurements at attosecond resolution. The CSI setup reported here outperforms conventional down-mixing methods by more than two orders of… read more here.
Keywords: attosecond resolution; resolution; phase noise; phase ... See more keywords
Sub-Surface Analysis of Grinding Burns with Barkhausen Noise Measurements
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma16010159
Abstract: Barkhausen noise (BN) measurements are commonly used for surface characterisation. However, often there is also a need to verify the sub-surface region because detrimental tensile stresses may be present after different manufacturing steps. Especially in… read more here.
Keywords: barkhausen noise; surface; grinding burns; sub surface ... See more keywords
Electrochemical Noise Measurements with Dummy Cells: Evaluation of a Round-Robin Test Series
Sign Up to like & getrecommendations! Published in 2018 at "CORROSION"
DOI: 10.5006/3007
Abstract: Round-robin (RR) tests on electrochemical noise (EN) measurements with dummy cells have been performed in the European Cooperative Group on Corrosion Monitoring of Nuclear Materials since 2006. Dum... read more here.
Keywords: dummy cells; electrochemical noise; measurements dummy; round robin ... See more keywords