CAJ | 학술논문

中国考古出土的丝织品数量大,种类丰富,是中国古代文化遗产的重要组成部分,但由于丝蛋白易于降解老化的材料特性,有许多保护问题需要研究解决.对古代丝织品老化程度、老化特征的分析检测有助于了解丝织品的保存状况,并可为保护方法的选择与改进提供帮助.文章通过X射线衍射分析对丝织品老化特征及结晶度的变化进行了研究.样品为经光老化、热老化和水解老化的白色幺幺织品和出土于湖北、陕西、内蒙古、青海的古代丝织品.X射线衍射分析结果表明,X射线衍射分析可以揭示丝织品的老化作用过程和老化特征,以及相应结晶度的变化,对于出土古代丝织品保存状况及老化机理的研究来说具有实用价值.同时还可为了解古代染织工艺的发展提供信息.
중국고고출토적사직품수량대,충류봉부,시중국고대문화유산적중요조성부분,단유우사단백역우강해노화적재료특성,유허다보호문제수요연구해결.대고대사직품노화정도、노화특정적분석검측유조우료해사직품적보존상황,병가위보호방법적선택여개진제공방조.문장통과X사선연사분석대사직품노화특정급결정도적변화진행료연구.양품위경광노화、열노화화수해노화적백색요요직품화출토우호북、협서、내몽고、청해적고대사직품.X사선연사분석결과표명,X사선연사분석가이게시사직품적노화작용과정화노화특정,이급상응결정도적변화,대우출토고대사직품보존상황급노화궤리적연구래설구유실용개치.동시환가위료해고대염직공예적발전제공신식.
The present paper did some researches on the deterioration mechanism and the changes in crystallinity of silk fabrics by means of the X-ray diffraction analysis. The samples artificially aged and excavated from Hubei, Innermongolia, Shaanxi and Qinghai provinces were analyzed. The artificial aging was done by simulating three main natural aging factors: light, heat and hydrolysis. The analytical results show that X-ray diffraction analysis could reveal the aging process and characteristic of silk, as well as the changes in crystallinity during silk aging. The X-ray diffraction analysis is of practical value for the conservation state and aging mechanism studies of ancient silk. In addition, X-ray diffraction analysis could also provide important information on ancient technology of textile and apparel.