Initiation of internal fatigue crack in a carbide-free bainitic steel during high cycle fatigue
The crack initiation stage is crucial to the overall fatigue behavior of the carbide-free bainitic steels. Through S–N curve testing and fracture observation, it is demonstrated that internal crack initiation is the dominant mode during high cycle fatigue. The crack initiation region exhibits a tilt...
Main Authors: | Bo Mi, Yuming Fu, Shichun Liu, Yan Wang, Zhigang Yang, Chi Zhang |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2024-05-01
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Series: | Journal of Materials Research and Technology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424007257 |
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