Taking the green glaze of Longquan kiln plum glaze as an example,the glaze was applied to the white body of Longquan Di kiln,and it was fired according to 12 different firing systems obtained by changing the reduction start temperature or the reduction end temperature.The change in glaze color of each fired product was observed and the law of the color rendering change of plum green glaze in the whole firing process was deduced.The reduction rate,secondary oxidation rate and reduction ratio were described qualitatively.The melting temperature of the glaze under oxidizing atmosphere and the melting temperature of the glaze under reducing atmosphere were accurately calculated.Thus,it provides theoretical basis and data support for the firing technique of Longquan celadon.
关键词
梅子青釉/釉的呈色/还原开始温度/还原结束温度/釉的始熔温度
Key words
plum green glaze/glaze renderring/reduction start temperature/reduction end temperature/glaze melting temperature
维普
万方数据