无机材料学报

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景德镇青花瓷彩上斑点显微结构的研究

吴隽; 李家治; 郭景坤   

  1. 中国科学院上海硅酸盐研究所; 上海 200050
  • 收稿日期:1998-04-16 修回日期:1998-05-20 出版日期:1999-02-20 网络出版日期:1999-02-20

Microstructure of Spot on the Blue Colours of Jingdezhen BIne and White Porcelain

WU Jun; LI Jia-Zhi; GUO Jing-Kun   

  1. Shanghai Institute of Ceramics; Chinese Academy of Sciences Shanghai 200050 China
  • Received:1998-04-16 Revised:1998-05-20 Published:1999-02-20 Online:1999-02-20

摘要: 通过对元代、明洪武及明宜德年间的景德镇青花瓷样品彩上斑点的显微结构和组成分析,研究了斑点的形成机理和组成,表明青花瓷彩上斑点是由青花钴料中的锰、铁、钴,经高温过程后,在釉熔体中的偏析所形成的,其物像组成,除主要取决于青花钴料中的锰、铁含量外,样品的胎、釉组成及烧成机制等也影响着铁的价态.

关键词: 青花瓷彩上斑点, 显微结构, 青花钴料

Abstract: The microstructure and compositions of the spots on the blue colours of Jingdezhen Blue andWhite porcelain were investigated. The spots on the blue colours of Blue and White porcelainare the result of crystallization and enrichment of manganese and iron contained in cobalt bluepigment after high temperature sintering, and the compositions of the spots mainly depend on thecontents of manganese and iron in cobalt blue pigment.

Key words: spot on the blue colours of Blue and White porcelain, microstructure, cobalt bluepigment

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