纸页拉伸的蠕变破坏

Creep Failure of Papersheet in the Constant Tensile Loads

利用损伤力学理论 ,研究了纸页受力变形时拉伸蠕变破坏的几种典型形式 ,主要包括 :蠕变弹性断裂、蠕变塑性破坏和蠕变弹塑性变化。

Three ways of the creep failure of the papersheet in the constant tensile loads including the creep of elastic failure, the creep of plastic failure, the creep of elastoplastic failure are described in this article. The above theories are primary verified by experimental data.