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The defectoscopy of the fatigue cracks in the gas turbine parts by means of eddy-current method
- Authors: Porter A.M.1, Bukatyi S.A.2, Leshin D.P.3, Vasilchuk M.V.1, Galickyi A.A.1
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Affiliations:
- ”NPO "Saturn" Corporation, Rybinsk
- Rybinsk State Aviation Technical University
- NPO «Saturn», Rybinsk
- Issue: Vol 11, No 3-1 (2012): Special Issue
- Pages: 196-202
- Section: CONFERENCE MATERIALS
- URL: https://journals.ssau.ru/vestnik/article/view/2116
- DOI: https://doi.org/10.18287/2541-7533-2012-0-3-1(34)-196-202
- ID: 2116
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Abstract
The results of research in the sphere of enhancement of efficiency and reliability of the eddy current testing and determination of the minimal size of the revealed fatigue cracks are presented here. The most essential factors influencing on the detectability of the fatigue crack are researched. The methods and technology of the reliable defectoscopy are developed by means of defectoscope D-5.
About the authors
A. M. Porter
”NPO "Saturn" Corporation, Rybinsk
Author for correspondence.
Email: aleksandr.porter@npo-saturn.ru
Candidate of Technical Sciences
Chief of Design Department of the Analysis and Management of a Resource
Russian FederationS. A. Bukatyi
Rybinsk State Aviation Technical University
Email: bukaty_sa@mail.ru
Doctor of Technical Sciences, Professor
Russian FederationD. P. Leshin
NPO «Saturn», Rybinsk
Email: aleksandr.porter@npo-saturn.ru
Chief Engineer of the Analysis and Management of a Resource
Russian FederationM. V. Vasilchuk
”NPO "Saturn" Corporation, Rybinsk
Email: maksim.vasilchuk@npo-saturn.ru
Candidate of Technical Sciences
Head of Design and Technology Bureau of Non-destructive Testing
Russian FederationA. A. Galickyi
”NPO "Saturn" Corporation, Rybinsk
Email: aleksandr.porter@npo-saturn.ru
Chief Engineer of Design and Technology Bureau of Non-destructive Testing
Russian FederationReferences
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- Временное положение об установлении и увеличении ресурсов и сроков службы газотурбинных двигателей гражданской авиации, их агрегатов и комплектующих изделий. ГНЦ РФ ФГУП «ЦИАМ имени П.И.Баранова». – 2006. - 80 с.
- Заключение № 9512-СИ/106 Испытания диска первой ступени КНД 40-01-577 с двигателя Д-30КУ-154 № 395-433. Фрактографическое исследование изломов по вскрытой трещине в ободе диска. ГЦ БП ВТ. –М.: – 2012. - 19 с.
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