Let us consider the most simple reaction scheme for the radical propagated polymerization of a single monomer. 让我们考虑一种单体聚合中自由基增长的最简单的反应图式。
Cyclic loading is thought to be better modeled by the kinematic-isotropic hardening scheme which keeps track of the loading sequence. 通常认为,反复作用的荷载在各向同性随动硬化的图式中能得到最充分的体现,这样的图式可以不间断的追踪荷载顺序。