Table 1 Specimen designation
Material | Process routes | Notch surface | |
|---|---|---|---|
A1 | Aluminum 1100 | As received | z plane (top) |
A2 | Aluminum 1100 | C, two passes | z plane (top) |
A3 | Aluminum 1100 | C, two passes | y plane (side) |
A4 | Aluminum 1100 | BC, four passes | z plane (top) |
B1 | Brass C26000 | As received | z plane (top) |
B2 | Brass C26000 | C, two passes | z plane (top) |
B3 | Brass C26000 | C, two passes | y plane (side) |