Research Article
Experimental Observation on the Pure Torsional Ratchetting of Polycarbonate Polymer at Room Temperature
Table 1
Torsional angle-controlled cyclic loading cases.
| Loading cases | Mean torsional angle (°) | Torsional angle amplitude (°) | Torsional angle rate (°/s) | Number of cycles (N) |
| Stra1 | 0 | 9 | 5 | 200 | Stra2 | 0 | 8 | 5 | 200 | Stra3 | 0 | 7 | 5 | 200 | Stra4 | 0 | 7 | 0.5 | 200 |
|
|