Research Article
Three-Point Bending Fatigue Test of TiAl6V4 Titanium Alloy at Room Temperature
Figure 7
Overall view on fracture surface, initiation sites are marked by arrows: (a) spec. no. 9, Fdyn = −11 kN; σOmax = 1073 MPa; σa = 459 MPa and (b) spec. no. 3, Fdyn = −12 kN; σOmax = 1107 MPa; σa = 493 MPa, SEM.
| (a) |
| (b) |