Results 11 to 20 of about 1,024,016 (151)

Influence of Components Bending on the Consecutive Plasma Nitridation and Barkhausen Noise Emission

open access: yesCommunications, 2019
This paper deals with the non destructive evaluation of components after the plasma nitridation via the Barkhausen noise techniques. Effect of different surface states before the plasma nitriding is studied via the non destructive Barkhausen noise ...
Miroslav Neslusan, Jan Moravec
doaj   +2 more sources

Barkhausen Noise Emission in Milled Surfaces

open access: yesCommunications, 2015
This paper deals with the non-destructive evaluation of surface made of roll bearing steel 100Cr6 after milling cycles via Barkhausen noise technique.
Miroslav Neslusan   +3 more
doaj   +2 more sources

Determining the onset of grinding burn using Magnetic Barkhausen Noise [PDF]

open access: yes, 2005
A study of the quick non-destructive technique of Magnetic Barkhausen Noise (MBN) in detecting the onset of grinding burn in the absence of any microstructural changes during grinding has been undertaken.
Opoku, Kevin S
core   +7 more sources

Barkhausen Noise Emission in Hard-Milled Surfaces [PDF]

open access: yesMaterials, 2019
Miroslav Neslusan   +2 more
exaly   +2 more sources

Barkhausen noise emission in soft magnetic bilayer ribbons

open access: yesAIP 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

Barkhausen Noise Emission as a Function of Tensile Stress in Low-Alloyed Steels: Influence of Corrosion and Steel Strength

open access: yesApplied Sciences, 2023
Components of civil buildings are frequently made of low-alloyed steel, which can suffer from corrosion damage. This damage reduces their bearing capacity and/or redistributes the load to neighboring regions with the potential risk of their collapse. For
František Bahleda   +4 more
doaj   +1 more source

Pulsed magneto-acoustic emission sensor array for stress measurement and material.’characterisation [PDF]

open access: yes, 2006
This paper introduces a new method of pulsed magnetic acoustic emission (MAE) for stress detection and material characterisation and investigates the viability of implementing an acoustic emission sensor array for enhanced location information and ...
Tian, Gui Yun, Wilson, J.
core   +4 more sources

Barkhausen noise emission of AISI 304 stainless steel originating from strain induced martensite by shot peening

open access: yesJournal of Materials Research and Technology, 2022
This study deals with magnetic Barkhausen noise emission produced by strain-induced martensite generated during shot peening of austenitic AISI 304 stainless steel.
M. Neslušan   +6 more
doaj   +1 more source

Non-Destructive Evaluation of Steel Surfaces after Severe Plastic Deformation via the Barkhausen Noise Technique

open access: yesMetals, 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   +1 more source

Barkhausen noise control and simulation

open access: yes, 2020
International audienceUnder the influence of an external magnetic field, the magnetic answer of a tested sample will reflect its content, its nature and its history [1]-[4].
Fagan, Patrick   +5 more
core   +6 more sources

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