Results 81 to 90 of about 1,024,016 (151)

Magnetization fluctuations and magnetic after-effect probed via the anomalous Hall effect

Physical Review Research
Taking advantage of the anomalous Hall effect, we electrically probe low-frequency magnetization fluctuations at room temperature in a thin ferromagnetic Pt/Co/AlO_{x} layer stack with perpendicular magnetic anisotropy. We observe a strong enhancement of
Nadine Nabben, Giacomo Sala, Ulrich Nowak, Matthias Krüger, Sebastian T. B. Goennenwein   +4 more
doaj   +1 more source

Sub-Surface Analysis of Grinding Burns with Barkhausen Noise Measurements. [PDF]

Materials (Basel), 2022
Sorsa A, Ruusunen M, Santa-Aho S, Vippola M.   +3 more
europepmc   +1 more source

Caracterización del envejecimiento de tuberías de vapor de centrales térmicas empleando el efecto Barkhausen//Characterization of steam pipes ageing degree from power plants using magnetic Barkhausen noise

Ingeniería Mecánica, 2012
En este trabajo se caracteriza el grado de envejecimiento del acero 12Cr1MoV con el ruido magnético de Barkhausen por dos métodos. Para ello se realiza un estudio de la evolución microestructural en condiciones de operación (15MPa, 550ºC) desde 100000 h ...
Frank de los Reyes-Rodríguez, Julio Capó-Sanchez, Eduardo Franco-Fidalgo, Gonzalo de Diego-Velasco   +3 more
doaj  

Surface Decarburization Depth Detection in Rods of 60Si2Mn Steel with Magnetic Barkhausen Noise Technique. [PDF]

Sensors (Basel), 2023
Li P, Wang X, Ding D, Gao Z, Fang W, Zhang C, He C, Liu X.   +7 more
europepmc   +1 more source

Numerical Calculation of In-line Stress Measurement of Pipeline Based on Barkhausen Effect

Shiyou jixie, 2018
To meet the requirements of in-line measurement of pipeline stress concentration, mechanical scratches and corrosion identification, the numerical calculation and experimental study of the in-line measurement excitation of oil and gas pipeline based on ...
Chen Jinzhong, Duan Lixiang, Ma Yilai, He Renyang, Jin Yang, Wang Junjie   +5 more
doaj  

Grinding Burn Detection via Magnetic Barkhausen Noise Analysis Independently of Induction Hardened Depth. [PDF]

Materials (Basel), 2023
Gurruchaga K, Lasaosa A, Artetxe I, Martínez-de-Guerenu A.   +3 more
europepmc   +1 more source

Influence of Magnetizing Conditions on Barkhausen Noise in Fe Soft Magnetic Materials after Thermo-Mechanical Treatment. [PDF]

Materials (Basel), 2022
Neslušan M, Zgútová K, Pitoňák M, Kajánek D.   +3 more
europepmc   +1 more source

Modelo matemático para la caracterización del envejecimiento del acero 12Cr1MoV superenvejecido a partir del efecto Barkhausen // Mathematical model to characterize the ageing on over aged 12Cr1MoV steel starting from Barkhausen effect

Ingeniería Mecánica, 2012
En el presente trabajo se desarrolla, a partir del efecto Barkhausen, un modelo matemático que permitecaracterizar el grado de envejecimiento del acero 12Cr1MoV empleado en las Líneas Principales deVapor (LPV) de las Centrales Termoeléctricas de Cuba. El
Frank de los Reyes‐Rodríguez, Julio Capó‐Sánchez, Eduardo Franco‐Fidalgo   +2 more
doaj  

Asymmetrical Barkhausen Noise of a Hard Milled Surface. [PDF]

Materials (Basel), 2021
Čilliková M, Mičietová A, Čep R, Mičieta B, Neslušan M, Kejzlar P.   +5 more
europepmc   +1 more source

Residual Stresses Measurements in Laser Powder Bed Fusion Using Barkhausen Noise Analysis. [PDF]

Materials (Basel), 2022
Staub A, Scherer M, Zehnder P, Spierings AB, Wegener K.   +4 more
europepmc   +1 more source