Non-destructive Method of Controlling the Depth of Tempering of Parts of the Mechanical Part of Locomotives
The article discusses ways to improve the ultrasonic method developed in USURT together with NPO Introtest JSC to monitor the depth of surface hardening of parts of the mechanical part of locomotives. The non-destructive ultrasound method is developed as an alternative to costly destructive methods. The essence of the method is considered on the example of a spring suspension roller, one of the dynamically loaded surface-hardened parts of the mechanical part of a locomotive. The processes occurring in the system “piezoelectric transducer - object of control”, energy losses accompanying these processes, as well as the process of reflection and transmission of the ultrasonic wave at the border “prism - object of control” are considered. The results of experimental studies on the installation of “Etalon”, as well as the results of measuring the absorption coefficient for a prism made of various materials. The energy transparency coefficients for the “prism - spring suspension roller” border are calculated. The best material is chosen for the prism of a piezoelectric transducer - crystalline polystyrene.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9783030379155
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Supplemental Notes:
- © Springer Nature Switzerland AG 2020.
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Corporate Authors:
Springer International Publishing
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Authors:
- Buynosov, Alexander
- Alexandrov, Alexander
- Kalinichenko, Anatoly
- Dinislamov, Albert
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Conference:
- VIII International Scientific Siberian Transport Forum (TransSiberia 2019)
- Location: Novosibirsk , Russia
- Date: 2019-5-22 to 2019-5-27
- Publication Date: 2020-1
Language
- English
Media Info
- Media Type: Web
- Edition: 1
- Features: References;
- Pagination: pp 670-676
- Monograph Title: VIII International Scientific Siberian Transport Forum: TransSiberia 2019, Volume 1
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Serial:
- Advances in Intelligent Systems and Computing
- Volume: 1115
- Publisher: Springer International Publishing
- ISSN: 2194-5357
- Serial URL: http://link.springer.com/bookseries/11156
Subject/Index Terms
- TRT Terms: Locomotives; Piezoelectric transducers; Polystyrene; Surface hardening; Suspension system components; Ultrasonics
- Subject Areas: Materials; Railroads; Vehicles and Equipment;
Filing Info
- Accession Number: 01900635
- Record Type: Publication
- ISBN: 9783030379155
- Files: TRIS
- Created Date: Nov 28 2023 10:27AM