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本文主要从丝纤维的主要化学成分氨基酸的变化角度了解法库叶茂台的老化特征,即氨基酸含量的变化和氨基酸结构的变化两个方面了解其老化特征。同时由于丝纤维结构的复杂性进行了XRD分析,从结晶度变化的角度说明了氨基酸的变化情况。通过这些分析研究发现,法库叶茂台出土的丝织品氨基酸含量和结构都发生了明显变化,结晶度也明显降低,这些都说明了法库叶茂台出土的丝织品在长期的流传、保存过程中严重老化。
This article mainly from the change of the main chemical composition of amino acids in the fiber library to understand the aging characteristics of France library leaf Mao Taiwan, that is, changes in amino acid content and amino acid structure changes in two aspects to understand its aging characteristics. At the same time, the XRD analysis was carried out due to the complexity of the silk fiber structure, and the change of amino acids was explained from the viewpoint of the change of crystallinity. Through these analysis and research, the amino acid content and structure of the silk fabrics unearthed by FakuUniversity have been obviously changed, and the crystallinity has also been significantly reduced. All these show that the silk fabrics unearthed in FakuUniversity have a long-term spread and serious aging during storage.