Results 1 to 10 of about 1,069,208 (196)
Influence of domain walls thickness, density and alignment on Barkhausen noise emission in low alloyed steels [PDF]
Scientific Reports, 2023 This study deals with the characterization of low alloyed steels of different yield strengths (varying in the range of 235–1100 MPa) via Barkhausen noise emission.
M. Neslušan +5 more
doaj +2 more sources
Assessment of Tendon Prestressing After Long-Term Service via the Barkhausen Noise Technique [PDF]
Materials, 2019 This paper deals with the assessment of a real prestressed tendon by the use of Barkhausen noise emission. The tendon was obtained from a real highway bridge after 33 years in service.
Miroslav Neslusan +2 more
exaly +3 more sources
Predictive Modeling of Induction-Hardened Depth Based on the Barkhausen Noise Signal [PDF]
Micromachines, 2022 A non-destructive verification method was explored in this work using the Barkhausen noise (BN) method for induction hardening depth measurements.
Jonas Holmberg +3 more
doaj +2 more sources
Role of deformation twins in magnetic heterogeneity of MC 1100 and Barkhausen noise emission [PDF]
Scientific ReportsThis paper deals with the surface heterogeneity in the near-surface region of the high strength low alloyed steel MC 1100. The remarkable surface thermal softening takes place due to decarburization during hot rolling, which in turn avoids very fine ...
M. Neslušan +5 more
doaj +2 more sources
Metals, 2018 This paper reports about the non-destructive evaluation of surfaces after severe shot peening via the Barkhausen noise technique. Residuals stresses and the corresponding Almen intensity, as well as microstructure alterations, are correlated with the ...
Miroslav Neslušan +7 more
doaj +3 more sources
Quantitative Prediction of Surface Hardness in Cr12MoV Steel and S136 Steel with Two Magnetic Barkhausen Noise Feature Extraction Methods [PDF]
SensorsThe correlation between magnetic Barkhausen noise (MBN) features and the surface hardness of two types of die steels (Cr12MoV steel and S136 steel in Chinese standards) was investigated in this study.
Xianxian Wang +3 more
doaj +2 more sources
Metals, 2021 This paper investigates the potential of a non-destructive magnetic technique based on Barkhausen noise emission for the monitoring of prestressing bars with respect to their undesired over-stressing.
František Bahleda +4 more
doaj +1 more source
Metals, 2021 This paper investigates the sensitivity of the Barkhausen noise technique against strain-induced martensite in AISI 321 austenitic stainless steel. Martensite transformation was induced by the uniaxial tensile test, and a variable martensite fraction was
Miroslav Neslušan +6 more
doaj +1 more source
Usage of Barkhausen Noise for Assessment of Corrosion Damage on Different Low Alloyed Steels
Applied Sciences, 2021 This study deals with corrosion damage of low alloyed feritic steels of variable strength. Three different steels of nominal yield strength 235, 700 and 1100 MPa were subjected to the variable degree of corrosion attack developed in the corrosion chamber
Filip Pastorek +3 more
doaj +1 more source
Barkhausen noise emission in soft magnetic bilayer ribbons
AIP Advances, 2021 Barkhausen noise emission in soft magnetic bilayer ribbons has been investigated. The monolithic amorphous Fe73.5Nb3Si13.5B9Cu1/Fe74.5Nb3Si13.5B9 bilayer system was produced by double-nozzle melt-spinning.
M. Neslušan +4 more
doaj +1 more source