Test
|
Type
|
1st Loading level
|
1st Loading level
|
1st Loading level
|
2nd Loading level
|
2nd Loading level
|
2nd Loading level
|
Cycles to fracture Nf |
σO1 MPa |
NF1
|
N1
|
σO2 MPa |
NF2
|
N2
|
|||
1 | H-L | 432.5 | 39665 | 25002 | 390 | 194968 | 37171 | 62173 |
2 | L-H | 390 | 194968 | 100005 | 432.5 | 39665 | 33411‘ | 133416 |