Results 101 to 110 of about 137,481 (349)
Detection of Surface Opening Flaws Using Eddy Current Array Technique
e-Journal of Nondestructive TestingConventional Eddy current technique is commonly used for inspection of conductive material components in petrochemical and power industries. This paper explores the application of Eddy Current Array (ECA) techniques for detecting surface flaws in ...
Praveen D Bhosale +6 more
doaj +1 more source
Pulsed Eddy Current Non-destructive Testing and Evaluation: A Review
Chinese Journal of Mechanical Engineering, 2017 Pulsed eddy current (PEC) non-destructive testing and evaluation (NDT&E) has been around for some time and it is still attracting extensive attention from researchers around the globe, which can be witnessed through the reports reviewed in this paper ...
Ali Sophian, Guiyun Tian, Mengbao Fan
doaj +1 more source
Tube Testing with Eddy Current
Metalurgija, 2008 In papers are shown the results of tube testing with eddy current testing method. The dependence of the defect type from the shape of given signal is being analyzed. To determinate the exact location of defects the magnetic particle testing method is used. All located defects were analyzed by metallogrphic examination.
Jandrlić, Ivan, Rešković, Stoja
openaire +1 more source
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
The Hilbert Transform Application In Eddy Current Testing Signal Analysis [PDF]
, 2011 The Hilbert transform of eddy current signal is dis cussed. Eddy current signals with simultaneous phase and amplitude modulations is investigated. The program simulate such a method of signal analysis was made in Matlab.
Куц, Юрий Васильевич +1 more
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
You-qi chuyunObjective Serving as the primary mode of transporting oil and natural gas, pipelines are prone to corrosion, cracks, and other defects under intricate operational conditions.
Yanshuang GONG +7 more
doaj +1 more source
Printed Eddy Current Testing Sensors: Toward Structural Health Monitoring Applications. [PDF]
Sensors (Basel), 2023 Brun E +3 more
europepmc +1 more source
Research on Fast Defect Inversion Method of Eddy Current Testing [PDF]
, 2016 缺陷反演是在成功探伤基础上，对涡流信号进行分析，进一步推断导体中缺陷类型、具体形状，或媒质参数。缺陷反演是电磁检测中较正问题更为复杂的反问题，是涡流检测非常重要的一个方面。反演理论和技术在无损检测、医疗诊断、地球物理勘探、军事上隐身和反隐身等领域都有着重要的应用。涡流检测反问题的求解至今仍然缺少成熟的理论体系和快速可靠的算法，因此对缺陷反演技术的研究具有极其重要的意义。 对涡流检测关于缺陷反演的相关仿真可以指导缺陷反演技术的研究。相对于实验研究，仿真研究成本更低，也更加灵活 ...
刘超
core
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