Results 81 to 90 of about 137,248 (332)
Technique for temperature compensation of eddy-current proximity probes [PDF]
Eddy-current proximity probes are used in turbomachinery evaluation testing and operation to measure distances, primarily vibration, deflection, or displacment of shafts, bearings and seals. Measurements of steady-state conditions made with standard eddy-
Masters, Robert M.
core +1 more source
Diaphragm spring gives clutch over-center toggle effect [PDF]
, 1966 Diaphragm spring clutch mechanism is used in testing the relative merits of eddy-current and hysteresis dampers. The dampers are alternately coupled to a single damping boom shaft.
Rosenberg, H. W.
core +1 more source
A system identification based approach for pulsed eddy current non-destructive evaluation [PDF]
, 2007 This paper is concerned with the development of a new system identification based approach for pulsed eddy current non-destructive evaluation and the use of the new approach in experimental studies to verify its effectiveness and demonstrate its ...
Agurto, A. +3 more
core +1 more source
The Promise of Solid Lubricants for a Sustainable Future
Advanced Materials, EarlyView.Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher +7 more
wiley +1 more source
Detecting the Corrosion of a Steel Rebar Using the Eddy Current Testing Method
StandardsThe corrosion of the steel reinforcing bar (rebar) reduces the strength capacity of concrete structures. Corrosion detection at the early stage of steel rebar implementation is important for the maintenance of concrete structures.
Dongfeng He
doaj +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
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
Pipeline External Defect Detection Based on Magnetically Focused Eddy Current Testing System
Applied SciencesEddy current internal inspection technology has been extensively studied and applied in industrial environments such as oil and gas pipelines. Typically, the penetration depth of eddy current testing in ferromagnetic pipes is reduced compared to non ...
Zihao Gao, Huaguang Zhang
doaj +1 more source
Defect Characterization Based on Eddy Current Technique: Technical Review
Advances in Mechanical Engineering, 2014 Eddy current testing is widely used for nondestructive evaluation of metallic structures in characterizing numerous types of defects occurring in various locations.
Ruzlaini Ghoni +3 more
doaj +1 more source
International Journal of Applied Electromagnetics and Mechanics, 2014 Lorentz force eddy current testing is a novel nondestructive testing technique which can be applied preferably to the identification of internal defects in non-ferromagnetic moving conductors. This paper describes the comparison of this new technique with well-known eddy current testing.
Carlstedt, Matthias +5 more
openaire +2 more sources