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SI: IGF26 - 26th International Conference on Fracture and Structural Integrity Views: 755 Downloads: 661 Vol. 16, No. 59 (2022) December 22, 2021 pp. 359-373

A probabilistic fatigue crack growth life approach to the definition of inspection intervals for railway axles

C. Mallor, S. Calvo, J.L. Nuñez, R. Rodriguez-Barrachina, A. Landaberea

Different options that rely on fracture mechanics are currently used in engineering during the design and assessment of components. One of the most important aspects is the time taken for a crack to extend to its critical size. If this…

10.3221/IGF-ESIS.59.24

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Miscellanea Views: 1,474 Downloads: 851 Vol. 7, No. 24 (2013) March 20, 2013 pp. Pages 13-25

Fatigue crack propagation in turbine disks of EI698 superalloy

A.A. Shanyavskiy

In-service fatigue cracking of turbine disks of EI698 superalloy is discussed based on crack growth analyses. In the bolt joint for disks to shaft connecting there is high level of stress-state, which directed to earlier in-disks fatigue…

10.3221/IGF-ESIS.24.03

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A probabilistic fatigue crack growth life approach to the definition of inspection intervals for railway axles

Fatigue crack propagation in turbine disks of EI698 superalloy