Influence of post-impact heat treatment on the high cycle fatigue behavior of GH4169 alloy

Foreign object damage (FOD) is a common issue during aero-engine operation process, which can usually lead to high-cycle fatigue (HCF) fracture failure of fan and compressor blades. To investigate the effect of post-impact heat treatment on the HCF pe

Authors

Y. Chen
Xu Jia (ORCID: https://orcid.org/0009-0000-1751-1761)
Yingdong Song (ORCID: https://orcid.org/0000-0001-8734-5156)
Xiaojun Guo (ORCID: https://orcid.org/0000-0003-3946-9458)
Rong Jiang (ORCID: https://orcid.org/0000-0003-1136-4320)
恒曹

Institutions

Xiamen University of Technology (CN)
Nanjing University of Aeronautics and Astronautics (CN)

Publication Details

Published: 2025-10-13
DOI: https://doi.org/10.22541/au.176034801.10184187/v1
Primary Topic: Metal Alloys Wear and Properties
Type: article
Field-Weighted Citation Impact: 0.00

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article

Influence of post-impact heat treatment on the high cycle fatigue behavior of GH4169 alloy

Y. Chen, Xu Jia, Yingdong Song, Xiaojun Guo et al.

Oct 13, 2025

Metal Alloys Wear and Properties

article

Influence of post-impact heat treatment on the high cycle fatigue behavior of GH4169 alloy

Y. Chen, Xu Jia, Yingdong Song, Xiaojun Guo, Rong Jiang, 恒曹

October 13, 2025article en

Abstract

Foreign object damage (FOD) is a common issue during aero-engine operation process, which can usually lead to high-cycle fatigue (HCF) fracture failure of fan and compressor blades. To investigate the effect of post-impact heat treatment on the HCF pe

Xiamen University of Technology (CN), Nanjing University of Aeronautics and Astronautics (CN)

Openalex Percentile: Top 78%

Metal Alloys Wear and Properties

DOI Open Access PDF OpenAlex

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