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Potential resistance to transgranular fatigue crack growth of Fe–C alloy with a supersaturated carbon clarified through FIB micro-notching technique.
- Source :
-
International Journal of Fatigue . Jun2016, Vol. 87, p1-5. 5p. - Publication Year :
- 2016
-
Abstract
- The threshold stress intensity factor range (Δ K th ) of water-quenched Fe–0.017C (wt.%) fully ferritic steel was determined using room-temperature fatigue tests on micro-notched specimens. The experimentally determined Δ K th was approximately 40.5% higher than conventionally predicted results. This extraordinary resistance to transgranluar fatigue crack propagation likely results from the strain–age hardening. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01421123
- Volume :
- 87
- Database :
- Academic Search Index
- Journal :
- International Journal of Fatigue
- Publication Type :
- Academic Journal
- Accession number :
- 114024117
- Full Text :
- https://doi.org/10.1016/j.ijfatigue.2016.01.003