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利用现代科学技术对11枚青瓷片进行测试分析。结果表明,青瓷胎的主量元素含量(SiO2、Al2O3和K2O)变化较大,即使是相同窑口的龙泉窑青瓷(南宋和元)稳定性也不高;热膨胀分析表明,南宋和元龙泉窑青瓷胎的烧成温度较其他样品低,这与厚釉高温容易流釉变形和瓷胎使用二元配方有关。根据元素分析结果,可推测样品中南宋、元和明的6件青瓷胎的原料可能出自同一地区,而晚唐和北宋青瓷样品则不属于龙泉窑的瓷器。
Using Modern Science and Technology to Test and Analyze 11 Celadon Pieces. The results show that the major elemental contents (SiO2, Al2O3 and K2O) of celadon beads vary greatly. The stability of Longquan kiln celadon (Southern Song Dynasty and Yuan Dynasty) is not high even in the same kiln mouth. The thermal expansion analysis shows that both the Southern Song and Yuanlongquan kilns The firing temperature of celadon tire is lower than that of other samples, which is related to the easy deformation of glaze and the binary formula of porcelain tire. According to the results of elemental analysis, it can be inferred that the raw materials of the six celadon embryos in the Southern Song, Yuan, and Ming samples may be from the same area, while the celadon samples of the Late Tang and Northern Song Dynasty do not belong to the porcelain of Longquan kiln.