化妆土对鄱阳淮王府琉璃构件釉面品质的影响

发布时间：2018-06-26 19:34

本文选题：化妆土 + 剥釉　；参考：《陶瓷学报》2017年03期

【摘要】：2012年考古发掘的鄱阳淮王府是明代重要藩王府之一,出土了一批型制考究、釉色精美的铅绿釉建筑琉璃构件,为揭示明代建筑材料工艺技术提供了宝贵的实物资料。本课题以淮王府遗址出土的不同类型典型琉璃构件样品为研究对象,借助能量色散X射线荧光、场发射扫描电子显微镜,分析了样品胎、化妆土和釉的化学组成、显微结构,初步探讨了化妆土的原料配方和制备工艺,及不同样品表面釉层剥落程度存在明显差异的主要原因。结果表明,大部分琉璃构件中均存在有一层化学组成明显不同于釉,且K_2O含量明显高于胎的白色化妆土层,且发现在一定范围内,随着化妆土厚度的增加釉层厚度明显减薄,釉面品质明显改善,其中厚度达到445μm以上,坯釉结合良好,釉面平整光亮,基本无剥釉现象。
[Abstract]:Poyang Huai Wangfu excavated in 2012 is one of the important vassal capitals in Ming Dynasty. A batch of fine glaze glazed glaze structures and glazed glaze structures have been unearthed, which provides valuable material for revealing the technology of building materials in Ming Dynasty. In this paper, the chemical composition and microstructure of samples of different types of glass components unearthed from Huai Wangfu site were analyzed by means of energy dispersive X-ray fluorescence and field emission scanning electron microscope. The raw material formula and preparation process of the cosmetic soil and the main reasons for the obvious difference in the spalling degree of the glaze layer on the surface of different samples were discussed. The results show that there is a layer of chemical composition which is obviously different from glaze in most glass components, and the content of K _ 2O is obviously higher than that of white make-up layer of tire, and it is found that the thickness of glaze layer decreases obviously with the increase of the thickness of glaze in a certain range. The quality of glaze was improved obviously, in which the thickness of glaze was over 445 渭 m, the combination of green glaze and glaze was good, the glaze surface was smooth and bright, and there was basically no phenomenon of exfoliation.
【作者单位】：景德镇陶瓷大学;
【基金】：国家自然科学基金(51402137,51362016) 国家文物局文化遗产保护科学与技术研究课题(20110104) 江西省高校人文社会科学重点研究基地招标项目
【分类号】：TQ174.43

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