历代官窑霁蓝釉瓷的化学组成无损分析

Nondestructive Analysis in Chemical Compositon of Sacrificial Blue Glaze of Official Wares for the Past Dynasties

霁蓝釉是高温钴蓝釉中的一种,创烧于元代,是景德镇四大传统名瓷之颜色釉中的优秀代表之一,具有极高的研究价值。研究采用能量色散X荧光光谱分析,较系统地测试分析了27件元、明、清时期官窑霁蓝釉瓷的胎、釉化学组成,分析探讨了不同时期霁蓝釉的组成、配方特征和演变规律,这不仅有助于探析霁蓝釉的工艺技术发展脉络,还将为研究同为钴着色的青花瓷的起源、料性特征,及技术发展脉络提供可借鉴的科学依据。

Sacrificial blue glaze is one of the excellent representatives of high temperature cobalt blue glazes. It was invented in the Yuan dynasty,matured in the Ming dynasty,and declined in the later Qing dynasty. The study of past dynasties sacrificial blue glaze has high researching value. The recipes,chemical composition of the 27 pieces sacrificial blue glaze samples excavated from Jingdezhen in the Yuan,Ming and Qing Dynasties were first discussed by systematically testing with the energy dispersive X ray fluorescence （EDXRF）. This will not only help the study of process technology of sacrificial blue glaze, but also provide the scientific basis of origin, material characteristics, and the technology development of blue and white which coincide with the sacrificial blue glaze in colouration.