Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine

This paper presents an analysis of the causes of damage and fragmentation to the high-pressure turbine (HTP) disc of the RD-33 engine mounted in the MIG-29 aircraft. The authors have carried out an analysis of the changes to the structure of the disc material, both in the areas containing cracks and...

Descripción completa

Detalles Bibliográficos
Autores principales: Jóźwiak, Stanisław, Kozakiewicz, Adam, Kachel, Stanisław, Zasada, Dariusz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489178/
https://www.ncbi.nlm.nih.gov/pubmed/37687636
http://dx.doi.org/10.3390/ma16175939
_version_ 1785103639989190656
author Jóźwiak, Stanisław
Kozakiewicz, Adam
Kachel, Stanisław
Zasada, Dariusz
author_facet Jóźwiak, Stanisław
Kozakiewicz, Adam
Kachel, Stanisław
Zasada, Dariusz
author_sort Jóźwiak, Stanisław
collection PubMed
description This paper presents an analysis of the causes of damage and fragmentation to the high-pressure turbine (HTP) disc of the RD-33 engine mounted in the MIG-29 aircraft. The authors have carried out an analysis of the changes to the structure of the disc material, both in the areas containing cracks and in the undamaged areas. The impact of structural changes on the alterations in the analysed strength properties along the disc radius was assessed. Material tests were correlated with the analysis of the recorded engine parameters, indicating potential causes of the HPT disc fragmentation.
format Online
Article
Text
id pubmed-10489178
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-104891782023-09-09 Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine Jóźwiak, Stanisław Kozakiewicz, Adam Kachel, Stanisław Zasada, Dariusz Materials (Basel) Article This paper presents an analysis of the causes of damage and fragmentation to the high-pressure turbine (HTP) disc of the RD-33 engine mounted in the MIG-29 aircraft. The authors have carried out an analysis of the changes to the structure of the disc material, both in the areas containing cracks and in the undamaged areas. The impact of structural changes on the alterations in the analysed strength properties along the disc radius was assessed. Material tests were correlated with the analysis of the recorded engine parameters, indicating potential causes of the HPT disc fragmentation. MDPI 2023-08-30 /pmc/articles/PMC10489178/ /pubmed/37687636 http://dx.doi.org/10.3390/ma16175939 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Jóźwiak, Stanisław
Kozakiewicz, Adam
Kachel, Stanisław
Zasada, Dariusz
Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title_full Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title_fullStr Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title_full_unstemmed Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title_short Operational and Material Causes of High-Pressure Turbine Disc Damage in the RD-33 Engine
title_sort operational and material causes of high-pressure turbine disc damage in the rd-33 engine
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489178/
https://www.ncbi.nlm.nih.gov/pubmed/37687636
http://dx.doi.org/10.3390/ma16175939
work_keys_str_mv AT jozwiakstanisław operationalandmaterialcausesofhighpressureturbinediscdamageintherd33engine
AT kozakiewiczadam operationalandmaterialcausesofhighpressureturbinediscdamageintherd33engine
AT kachelstanisław operationalandmaterialcausesofhighpressureturbinediscdamageintherd33engine
AT zasadadariusz operationalandmaterialcausesofhighpressureturbinediscdamageintherd33engine

Ejemplares similares