Table 1.
Details and results of conducted joining experiments.
| Interlayer | Temperature [°C] | Dwell Time [h] | Result |
|---|---|---|---|
| Bi2O3 | 700 | 2 | No bonding |
| Bi2O3-5% ZnO | 700 | 2 | No bonding |
| Bi2O3-10% ZnO | 700 | 2 | No bonding |
| Bi2O3-15% ZnO | 700 | 2 | No bonding |
| Bi2O3 | 725 | 3 | No bonding |
| Bi2O3-5% ZnO | 725 | 3 | No bonding |
| Bi2O3-10% ZnO | 725 | 3 | No bonding |
| Bi2O3-15% ZnO | 725 | 3 | No bonding |
| Bi2O3 | 750 | 3 | Weak bonding |
| Bi2O3-0.5% ZnO | 750 | 3 | Weak bonding |
| Bi2O3-2% ZnO | 750 | 3 | Weak bonding |
| Bi2O3-5% ZnO | 750 | 3 | Strong bonding * |
| Bi2O3-10% ZnO | 750 | 3 | Strong bonding * |
| Bi2O3-15% ZnO | 750 | 3 | Strong bonding * |
| Bi2O3-20% ZnO | 750 | 3 | Strong bonding * |
| Bi2O3-25% ZnO | 750 | 3 | Strong bonding * |
| Bi2O3-30% ZnO | 750 | 3 | Weak bonding |
| Bi2O3-0.5% ZnO | 760 | 3 | Weak bonding |
| Bi2O3-2% ZnO | 760 | 3 | Weak bonding |
* Interlayers were selected for further investigation.