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本文通过WAXD和DSC等方法研究了γ-辐照尼龙1010聚集态结构的变化,结晶损伤和无定形化的过程。这些过程和结晶与非晶界面原子参与化学反应密切相关,结晶损伤从结晶表面开始,随着辐照剂量增加逐渐向结晶内伸展,直到完全无定形化。
In this paper, WAXD and DSC methods were used to study the changes of γ-irradiation nylon 1010 aggregation structure, crystallization damage and amorphization process. These processes and crystallization are closely related to the participation of atoms in the amorphous interface in the chemical reaction. The crystallization damage starts from the surface of the crystal and gradually expands into the crystal as the radiation dose increases until it is completely amorphous.