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Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect
Joint Authors
Source
International Journal of Aerospace Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-24
Country of Publication
Egypt
No. of Pages
10
Abstract EN
This paper studied the influence of high and low combined fatigue (CCF) on compressor blade fatigue performance.
We investigated the coupling between low cycle fatigue (LCF) loading from centrifugal force with high cycle fatigue (HCF) loading from vibration and determined the blade disc vibration frequency using static analysis at maximum rotational speed.
We designed and constructed a combined fatigue test rig, and CCF tests were performed on a TC6 compressor blade to analyze fatigue life characteristics.
Results showed that CCF could significantly shorten blade life compared with pure LCF and that larger HCF caused more significant fatigue life reduction.
Fatigue source characteristics and CCF fracture appearance were observed and analyzed using a scanning electron microscope (SEM).
American Psychological Association (APA)
Yakui, Zhang& Shuxiang, Guo. 2018. Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect. International Journal of Aerospace Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1167655
Modern Language Association (MLA)
Yakui, Zhang& Shuxiang, Guo. Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect. International Journal of Aerospace Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1167655
American Medical Association (AMA)
Yakui, Zhang& Shuxiang, Guo. Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect. International Journal of Aerospace Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1167655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167655