Results 141 to 150 of about 1,069,208 (196)

Calibration Method of Measuring Heads for Testing Residual Stresses in Sheet Metal Using the Barkhausen Method. [PDF]

Materials (Basel)
Garstka T, Szota P, Mróz S, Stradomski G, Gróbarczyk J, Gryczkowski R.   +5 more
europepmc   +1 more source

Inferring global exponents in subsampled neural systems. [PDF]

iScience
Conte D, de Candia A.
europepmc   +1 more source

Uptake characteristics of MRI and CT contrast agents in 3D printing materials for vascular phantoms. [PDF]

3D Print Med
Dell AC, Wist C, Grasshoff H, Sieren MM, Buhné MJ, Schareck C, Ulloa P, Buzug TM, Kloeckner R, Barkhausen J, Frydrychowicz A, Friedrich T, Wegner F.   +12 more
europepmc   +1 more source

Permeability Sensors for Magnetic Steel Structural Health Monitoring. [PDF]

Sensors (Basel)
Hristoforou EV.
europepmc   +1 more source

Research on RTD Fluxgate Induction Signal Denoising Method Based on Particle Swarm Optimization Wavelet Neural Network. [PDF]

Sensors (Basel)
Hu X, Pang N, Guo H, Wang R, Li F, Li G.
europepmc   +1 more source

Bake your phantom-low-cost recipes for dough-based, tissue-mimicking CT phantoms. [PDF]

Eur Radiol
Wichelmann S, Weiler F, Friedrich T, Barkhausen J, Kloeckner R, Wegner F, Sieren MM.   +6 more
europepmc   +1 more source

Barkhausen Noise Probes and Modelling: A Review [PDF]

Journal of Nondestructive Evaluation, 2019
Abstract This review looks at the main types of magnetic Barkhausen noise (BN) probes that have been developed. The aim of this review is to summarize the existing knowledge of magnetic Barkhausen noise probes and the magnetic modelling of them. The BN probes have been the focus of many previous studies, but no sufficient review or conclusions have ...
Minnamari Vippola, Suvi Santa-Aho, Arttu Laitinen   +2 more
exaly   +5 more sources

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Statistical characterization of Barkhausen noise

Physical Review E, 1994
We investigate whether Barkhausen noise exhibits self-organization and precursor events in the manner of the sandpile models used to illustrate self-organized criticality, and the extent to which Barkhausen noise can be described by single-domain wall pictures.
, O'Brien, , Weissman
openaire   +2 more sources

Barkhausen Noise and Magnetic Amplifiers. II. Analysis of the Noise

Journal of Applied Physics, 1949
The Barkhausen noise is calculated for ferromagnetic cores used in magnetic amplifiers. The method of analysis follows that used in the analysis of the shot effect. The signal-to-noise ratio for a typical magnetic amplifier circuit is calculated and compared with experiment.
Krumhansl, J. A., Beyer, R. T.
openaire   +1 more source

Barkhausen noise in relaxor ferroelectrics

SPIE Proceedings, 2003
Relaxor ferroelectrics form a diverse class of materials which typically show cooperative freezing into a nonergodic glassy state without long-range ferroelectric order. We discuss Barkhausen noise techniques in the non-ferroelectric regimes of the relaxors as a probe of the types of glassy order present.
Lambert K. Chao, Eugene V. Colla, Michael B. Weissman   +2 more
openaire   +1 more source