THE STATE AND DEVELOPMENT TRENDS OF EDDY CURRENT SENSORS
- Authors: Dmitrienko A.G.1,2, Semkina K.A.1,2, Ulyanin N.S.1
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Affiliations:
- Scientific Research Institute of Physical Measurements
- Penza State University
- Issue: No 1 (2025)
- Pages: 59-69
- Section: DEVICES AND METHODS OF MEASURING
- URL: https://journal-vniispk.ru/2307-5538/article/view/289576
- DOI: https://doi.org/10.21685/2307-5538-2025-1-8
- ID: 289576
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Full Text
Abstract
Background. The relevance of the topic is due to the variety of applications and designs of eddy current sensors. The information contained in the article corresponds to the current state of methods and means of technical measurements and reflects the latest achievements of science and technology in the field under consideration. The purpose of the work is an analytical review of modern types, description of applications and consideration of trends in the development of eddy current sensors. Materials and methods. Using the eddy current method of non-destructive testing, it is possible to assess the condition and mechanical properties of materials, determine the thickness of the layer, identify defects in the form of discontinuities, measure the distance between fast-moving objects, etc. Results and conclusions. The eddy current method of non-destructive testing has tangible advantages over other methods, namely: accuracy of the results obtained, multiparameterization, non-contact, weak influence of environmental factors, automation.
About the authors
Aleksei G. Dmitrienko
Scientific Research Institute of Physical Measurements;Penza State University
Author for correspondence.
Email: info@niifi.ru
Doctor of technical sciences, associate professor, general manager; head of the sub-department of space-rocket
and aviation instrument making on the base of Scientific Research Institute of Physical Measurements
Kristina A. Semkina
Scientific Research Institute of Physical Measurements; Penza State University
Email: po444t@mail.ru
Specialist; master degree student
(8/10 Volodarskogo street, Penza, Russia);(40 Krasnaya street, Penza, Russia)Nikolai S. Ulyanin
Scientific Research Institute of Physical Measurements
Email: kolianul@mail.ru
Head of the system design center № 1
(8/10 Volodarskogo street, Penza, Russia)References
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