Results 31 to 40 of about 313,425 (247)
Characteristics of Eddy Current Attenuation and Thickness Measurement of Metallic Plate
Chinese Journal of Mechanical Engineering, 2019 In eddy current testing, the law of attenuation of eddy current (EC) is of great concern. In conductive half space under the excitation of uniform magnetic field, the EC density decreases exponentially in the depth direction.
Zhiwei Zeng +5 more
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A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils
Sensors, 2019 A new rotational field planar eddy current probe is proposed. The probe is combined with two orthogonal driver traces and a pickup coil that includes two-circular sector windings with series connection.
Guolong Chen +6 more
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Design of eddy current dampers for vibration suppression in robotic milling
Advances in Mechanical Engineering, 2018 The milling robot normally has a low stiffness which may easily cause chatter during machining. This article presents a novel eddy current damper design for chatter suppression in the robotic milling process.
Fan Chen, Huan Zhao
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IEEE Access, 2022 The toroidal windings can shorten the axial length of the machine, so it is widely used in high-speed permanent magnet machine. However, under high-frequency operation, the magnetic flux leakage generated by the toroidal windings can cause a lot of eddy ...
Hongbo Qiu +3 more
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Rotor Eddy-Current loss in permanent-magnet brushless AC machines [PDF]
, 2010 This paper analyzes rotor eddy-current loss in permanent-magnet brushless ac machines. It is shown that analytical or finite-element techniques published in literature for predicting rotor eddy-current loss using space harmonic based approaches may not ...
Arshad, W.M. +4 more
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Measurement + Control, 2020 This paper presents a quantitative evaluation index efficiency of eddy current and defect interaction to evaluate the eddy current distribution induced by different planar eddy current probe.
Jianhua Li +4 more
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Sensors, 2016 Non-destructive eddy current testing (ECT) is widely used to examine structural defects in ferromagnetic pipe in the oil and gas industry. Implementation of giant magnetoresistance (GMR) sensors as magnetic field sensors to detect the changes of magnetic
Damhuji Rifai +3 more
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机车电传动, 2020 Electromagnetic eddy current braking devices often used in high-speed trains due to the advantages of not being limited by train adhesion and low attenuation.
Yapeng HAN +3 more
doaj
Scanning the steel 08G2B using superminiature eddy current probe [PDF]
E3S Web of Conferences, 2020 The article describes a hardware and software complex designed for defectoscopy and study of material properties. Sections of high-strength steel 08G2B pipes were scanned in the course of the research. The purpose of this study is to determine dependency
Dmitriev Sergey +6 more
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An investigation of eddy-current damping of multi-stage pendulum suspensions for use in interferometric gravitational wave detectors [PDF]
, 2004 In this article we discuss theoretical and experimental investigations of the use of eddy-current damping for multi-stage pendulum suspensions such as those intended for use in Advanced LIGO, the proposed upgrade to LIGO (the US laser interferometric ...
Barton, M. +12 more
core +2 more sources