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本文用DSC,WAXD,ESR和介电谱以及凝胶分数测定等技术,研究Nylon-1010的聚集态对γ-辐射化学反应以及辐照后热处理结果的影响。结果表明,辐照Nylon-1010的交联与裂解反应主要发生在非晶区或结晶表面,进一步证明了非晶区也是辐射后交联和后裂解主要反应区。
In this paper, DSC, WAXD, ESR and dielectric spectroscopy and gel fraction determination techniques to study the aggregation of Nylon-1010 on the γ-radiation chemical reaction and post-irradiation heat treatment results. The results show that the cross-linking and cleavage reactions of irradiated Nylon-1010 mainly occur on the amorphous or crystalline surface, which further proves that the amorphous region is also the main reaction region for post-irradiation and post-pyrolysis.