橡胶的动态疲劳性能是指重复循环变形下橡胶性能的变化情况。对于诸多产品尤其是轮胎来说,因为龟裂或完全破裂导致强度降低是影响疲劳寿命的重要因素,通常实验室实验就是测量动态疲劳。橡胶产品的疲劳性能不仅取决于橡胶配 The dynamic fatigue behavior of rubber refers to the behavior of rubber under repeated cyclic deformation. For many products, especially tires, strength reduction due to cracking or complete rupture is an important factor affecting fatigue life, which is usually measured by laboratory tests. The fatigue properties of rubber products depend not only on rubber compounding