Results 31 to 40 of about 1,069,208 (196)
Feasibility of Assessing the Tempering Condition of High-Strength Steel using Barkhausen Noise [PDF]
Problemy MechatronikiThis study evaluates whether the hardness of 42CrMo4 high-strength steel can be determined using the Magnetic Barkhausen Noise method. Steel specimens were quenched and then tempered at different temperatures. Barkhausen noise measurements were performed,
Katarzyna MAKOWSKA (katarzyna.makowska@wat.edu.pl)
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Barkhausen noise from formation of 360^{∘} domain walls in disordered permalloy thin films
Physical Review Research, 2023 Barkhausen noise in disordered ferromagnets is typically understood to originate primarily from jerky field-driven motion of domain walls. We study the magnetization reversal process in disordered permalloy thin films using micromagnetic simulations and ...
Sami Kaappa, Lasse Laurson
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An auxiliary device for internal pipeline stress detection based on Barkhausen effect
You-qi chuyun, 2020 For the requirements of integrated internal detection of the pipeline stress concentration and metal damage, the internal stress detection technology based on continuous Barkhausen effect was studied, and an auxiliary device for internal stress detection
Jinzhong CHEN, Yilai MA, Yang JIN
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A new Barkhausen noise technique for applications at miniaturized geometries
, 2022 S.1293-1298The magnetic Barkhausen Noise technique is a well suited method for the characterization of ferromagnetic materials. Most sensors are composed of a magnetic yoke that excites the electromagnetic field in the material, and a coil or Hall ...
Meyendorf, Norbert, Hillmann, Susanne
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Case Depth Prediction of Nitrided Samples with Barkhausen Noise Measurement
Metals, 2019 Nitriding is a heat treatment process that is commonly used to enhance the surface properties of ferrous components. Traditional quality control uses sacrificial pieces that are destructively evaluated.
Aki Sorsa +5 more
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Magnetic Hysteresis and Barkausen Noise in Plastically Deformed Steel Sheets
Metals, 2017 The magnetic properties of steels are affected by plastic deformation, because the domain wall processes magnetoelastically interact with the dislocations and the residual stresses.
Fausto Fiorillo +2 more
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Residual stress prediction in welds via the Barkhausen Noise Technique
, 2011 Aim of this study was to evaluate the use of the Barkhausen Noise as a mean to detect the residual stresses developed in the heat-affected zone (HAZ) of mild steel welds.
Sapountzi, K, Kalliroi Sapountzi
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steel research international, EarlyView.This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri +2 more
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Barkhausen noise in steels [PDF]
, 1988 A survey of the methods of observing Barkhausen noise was made and a suitable system of measurement Identified for laboratory measurements to be carried out on steel samples. A coil system to measure the Barkhausen noise from samples was constructed. The
Birkett, Ailsa Jacqueline
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Monitoring of Steel Road Barrier Flange by the Use of Barkhausen Noise as a Function of Its Yielding
MetalsThis study investigates the sensitivity of Barkhausen noise emission against the stress state as well as microstructure alterations in the steel road barrier flange.
Katarína Zgútová +4 more
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