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http://dx.doi.org/10.4191/kcers.2015.52.1.41

Comparative Study of Celadon Shards from Gangjin and Buan Kiln Sites  

No, Hyunggoo (Icheon Branch, Korea Institute of Ceramic Engineering & Technology)
Kim, Soomin (Icheon Branch, Korea Institute of Ceramic Engineering & Technology)
Kim, Ungsoo (Icheon Branch, Korea Institute of Ceramic Engineering & Technology)
Cho, Wooseok (Icheon Branch, Korea Institute of Ceramic Engineering & Technology)
Han, Junghwa (Buan Celadon Museum)
Publication Information
Journal of the Korean Ceramic Society / v.52, no.1, 2015 , pp. 41-47 More about this Journal
Abstract
Celadon shards from Gangjin and Buan were analyzed for their color, chemistry and microstructures. They exhibited similar chromatic characteristics in a $CIEL^*a^*b^*$ analysis. All of the glazes assessed showed comparable compositional areas, while the bodies from Gangjin shards had higher $RO_2$ concentrations. A high degree of similarity was also noted in the microstructures of the glaze and bodies from both regions. Anorthite crystals appeared in the glaze layer, and phase separation behavior developed around these crystals. This may have been caused by the glaze chemistry and the sintering process given the lengthy heating and cooling time. A Raman analysis indicated higher isolated $SiO_4$ unit ($Q_0$) values for the Buan samples. This can stem from the higher firing temperature or the longer sintering process.
Keywords
Celadon; Gangjin; Buan; Raw material; Glaze;
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Times Cited By KSCI : 1  (Citation Analysis)
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