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Abstract
The short profile of a fatigue wear process of gas turbine engine's constructional elements has been introduced in the article. The primary causes of a fatigue cracks formation within the mechanical system as well as within the passages of the engine have been showed. Especial attention was devoted to the low-cycle fatigue, what is associated with unsteady thermal-flow processes being worked out in the passages.The selected damages of gas flow paths of the engines operated in aviation, navy and energetics along with the origins of their formation and development have been demonstrated.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
Polish Maritime Research
no. 17,
pages 57 - 61,
ISSN: 1233-2585 - Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Korczewski Z.: Operational causes of fatigue failures within the passages of gas turbine engines// Polish Maritime Research. -Vol. 17, iss. nr 1(63) (2010), s.57-61
- Verified by:
- Gdańsk University of Technology
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