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A Study of the Structure and Properties of the Material of Aircraft Engine Bearing.
- Source :
-
Metal Science & Heat Treatment . Mar2024, Vol. 65 Issue 11/12, p728-732. 5p. - Publication Year :
- 2024
-
Abstract
- The chemical composition, microstructure and properties of races of a foreign aircraft engine bearing are studied. The material and the heat treatment method are determined, the microstructure of the diffusion layer is analyzed, the thickness of the diffusion and effective layers is calculated, and curves of the distribution of hardness and residual stresses over the diffusion layer depth are plotted. The data obtained can be used for import substitution of heat-resistant bearings for aerospace applications. [ABSTRACT FROM AUTHOR]
- Subjects :
- *AIRPLANE motors
*HEAT treatment
*IMPORT substitution
*HARDNESS
*MICROSTRUCTURE
Subjects
Details
- Language :
- English
- ISSN :
- 00260673
- Volume :
- 65
- Issue :
- 11/12
- Database :
- Academic Search Index
- Journal :
- Metal Science & Heat Treatment
- Publication Type :
- Academic Journal
- Accession number :
- 176803958
- Full Text :
- https://doi.org/10.1007/s11041-024-00996-5