Table 1.
Compositions of steels investigated.
| Material | C | Mn | P | S | Si | Ni | Cr | Mo | Cu |
|---|---|---|---|---|---|---|---|---|---|
| 1018 | 0.2 | 0.6 | 0.009 | 0.006 | 0.02 | 0.08 | 0.06 | 0.02 | 0.14 |
| 1075 | 0.72 | 0.6 | 0.013 | <0.005 | 0.24 | 0.05 | 0.07 | 0.02 | 0.11 |
Compositions of steels investigated.
| Material | C | Mn | P | S | Si | Ni | Cr | Mo | Cu |
|---|---|---|---|---|---|---|---|---|---|
| 1018 | 0.2 | 0.6 | 0.009 | 0.006 | 0.02 | 0.08 | 0.06 | 0.02 | 0.14 |
| 1075 | 0.72 | 0.6 | 0.013 | <0.005 | 0.24 | 0.05 | 0.07 | 0.02 | 0.11 |