Experimental Observation on the Pure Torsional Ratchetting of Polycarbonate Polymer at Room Temperature

<div>Angle-controlled cyclic testing results: (a) stress-strain hysteresis curves with load case of angle amplitude of ±9° and rate of 5°/s; (b) respondent shear stress amplitude versus the number of loading cycles under prescribed load cases.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: Experimental Observation on the Pure Torsional Ratchetting of Polycarbonate Polymer at Room Temperature 