Results 51 to 60 of about 137,248 (332)
Nondestructive testing of metallic cables based on a homogenized model and global measurements [PDF]
, 2010 We propose a simple, quick, and cost-effective method for nondestructive eddy-current testing of metallic cables. Inclusions in the cross section of the cable are detected on the basis of certain global data: hysteresis loop measurements for different ...
Melicher, Valdemar, Sergeant, Peter
core +4 more sources
Advanced Engineering Materials, EarlyView.A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya +3 more
wiley +1 more source
Kriging for eddy-current testing problems
, 2009 International audienceAccurate numerical simulation of eddy-current testing (ECT) experiments usually requires large computational efforts. To avoid time-consuming computations, a natural idea is to build a cheap approximation of the expensive-to-run ...
Bilicz, Sandor +4 more
core +4 more sources
Experimental study of bubble detection in liquid metal. [PDF]
, 2017 Bubble detection in liquid metal is an important issue for various technological applications. For instance, in the framework of Sodium Fast Reactors design, the presence of gas in the sodium flow of the primary and secondary loops is an issue of crucial
Bergez, Wladimir +4 more
core +4 more sources
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
Detection of defects in thermoplastic CFRP welded zones using eddy current thermo-sensing
Nihon Kikai Gakkai ronbunshu, 2014 In recent years, thermoplastic CFRP attracts considerable attention especially in aviation and automobile industries due to weldability of thermoplastic CFRP.
Koichi MIZUKAMI +3 more
doaj +1 more source
Defect detection in conducting materials using eddy current testing techniques [PDF]
Serbian Journal of Electrical Engineering, 2014 Lorentz force eddy current testing (LET) is a novel nondestructive testing technique which can be applied preferably to the identification of internal defects in nonmagnetic moving conductors.
Brauer Hartmut +2 more
doaj +1 more source
Computation of three-dimensional electromagnetic field in the eddy-current testing of steel pipes [PDF]
, 1988 The computation of three-dimensional electromagnetic field distributions in the eddy-current testing for holes in steel pipes is described. A boundary element method with vector variables was used to compute the eddy-current and magnetic-flux-density ...
Kikuta, T., Misaki, T., Tsuboi, H.
core +1 more source
Advanced Functional Materials, EarlyView.This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies +8 more
wiley +1 more source
Material Nondestructive Evalution by Eddy Current Testing
Advances in Electrical and Electronic Engineering, 2005 Eddy current method is one of many methods of nondestructive testing. The aim of nondestructive testing is prevention of equipment breakdown without any impact on equipment operation.
Tomas Marek
doaj