Results 101 to 110 of about 61,058 (296)
Evaluation of An Eddy-Current Tape-Head Probe
, 1984 SRI International is performing basic evaluation and characterization of eddy-current probes that are fabricated using ferrite tape-head technology. Tests conducted during the previous two years using both absolute and differential probes, frequencies of 100 kHz and 1 MHz, and flat-plate samples made of aluminum and titanium demonstrated that such ...
Watjen, J., Bahr, A.
openaire +4 more sources
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
Development of a Modular Eddy Current NDT System for Conductive Materials
Research and Review Journal of Nondestructive TestingThis paper presents the design, modeling, and experimental validation of a non-destructive testing (NDT) system based on Eddy Current Testing (ECT) for the inspection of various conductive structures, including hollow tubes, flat plates, and complex ...
Manel Bensaad +2 more
doaj +1 more source
3D direct and inverse solvers for eddy current testing of deposits in steam generator
, 2014 We consider the inverse problem of estimating the shape profile of an unknown deposit from a set of eddy current impedance measurements. The measurements are acquired with an axial probe, which is modeled by a set of coils that generate a magnetic field ...
Haddar, Houssem, Riahi, Mohamed Kamel
core +1 more source
Depth of penetration effects in eddy current testing [PDF]
, 2012 The simple depth of penetration equation used for most eddy current calculations does not take into account the effect of the size of the coil or the effect of flaw morphology. The work described in this paper describes use of the CIVA eddy current model
Majidnia, S, Nilavalan, R, Rudlin, J
core
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
Sensors, 2017 The use of the eddy current technique (ECT) for the non-destructive testing of conducting materials has become increasingly important in the past few years.
Damhuji Rifai +4 more
doaj +1 more source
Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions
Advanced Materials, EarlyView.ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez +10 more
wiley +1 more source
The Improvement of Flaw Detection by the Configuration of Uniform Eddy Current Probes
Sensors, 2019 In this review, the principles to detect flaws with uniform eddy currents were presented based on the shape and orientation of the excitation coils and detection coils of the probe.
Ageng S. Repelianto, Naoya Kasai
doaj +1 more source
Design and Application of Hybrid Magnetic Field-Eddy Current Probe [PDF]
The incorporation of magnetic field sensors into eddy current probes can result in novel probe designs with unique performance characteristics. One such example is a recently developed electromagnetic probe consisting of a two-channel magnetoresistive ...
Leser, Paul +4 more
core +1 more source