Data used in the paper: A compact cyclic viscoelastic-plastic model for solid polymers. Comparison with experiments and state-of-the-art model predictions.

Tests were conducted at Univ. Bourgogne Franche-Comte, FEMTO-ST Institute, Department of Applied Mechanics, Besancon, France. The tests were conducted under isothermal conditions at room temperature when the frequency of 5 Hz and stress ratio of 0.5 were applied (for a PC -polymer). The elongation of dumbbell -shaped PC-specimens versus the applied force F was measured. The elongation was measured by an extensometer. The stress was defined by F/A, where the area of the initial cross section (gauge section) is given by A. Hysteresis loops given in the paper are based on this stress vs strain -data.本实验于法国贝桑松的勃艮第-弗朗什-孔泰大学（Univ. Bourgogne Franche-Comte）FEMTO-ST研究所应用力学系开展。实验在室温等温条件下进行，测试对象为聚碳酸酯（PC，polymer）试样，施加的振动频率为5 Hz，应力比为0.5。本实验测量了哑铃型聚碳酸酯试样的伸长量与所施加作用力F的对应关系，伸长量由引伸计测得。应力定义为F/A，其中A为试样初始横截面（标距段）的面积。本文中给出的滞后回线均基于该应力-应变数据绘制。