Research Article
Application of a Cohesive Zone Model for Simulating Fatigue Crack Growth from Moderate to High Levels of Inconel 718
Figure 5
The effects of (a) the accumulative length and (b) on the fatigue crack growth rate. The constant loading amplitude is carried out with and 24 kN at , where the corresponding initial stress intensity factor range and for the CT specimen, respectively.
| (a) |
| (b) |