The proton induced X-ray emission (PIXE) is used to determine the chemical ingredients of seven main elements in the samples of Ru Guan porcelain glazes and Ru Civil porcelain from Qingliangsi kiln in Baofeng County a...The proton induced X-ray emission (PIXE) is used to determine the chemical ingredients of seven main elements in the samples of Ru Guan porcelain glazes and Ru Civil porcelain from Qingliangsi kiln in Baofeng County and the samples of celadon glaze from Zhanggongxiang kiln in Ruzhou City. The PIXE data are then analyzed by scatter analysis and fuzzy cluster method for determining their classification and provenance. The results show that there are obvious differences between the ingredients of glaze material of Ru Guan porcelain and Ru Civil porcelain from Qingliangsi kiln, of which the former ingredients are stable and its source is localized, and that the sources and ingredients of the glaze of Ru Guan porcelain and those of celadon glaze from Zhanggongxiang kiln are not wholly the same, of which the latter sources are much scattering.展开更多
The proton induced X-ray emission(PIXE)is used to measure the chemical ingredients of seven main ele-ments of each sample of celadon body from Qingliangsi kiln in Baofeng County and Zhanggongxiang kiln in Ruzhou City....The proton induced X-ray emission(PIXE)is used to measure the chemical ingredients of seven main ele-ments of each sample of celadon body from Qingliangsi kiln in Baofeng County and Zhanggongxiang kiln in Ruzhou City. The PIXE data are then analyzed by fuzzy cluster method, and the trend cluster diagram is obtained to determine their relation of classification and provenance. The result shows that the producing area of raw material of Ru porcelain bodies is concentrated in Qingliangsi kiln, while that of cela-don bodies is slightly scattered in Zhanggongxiang kiln. The raw material origin of Ru porcelain bodies from Qingliangsi kiln in Baofeng County is different from that of Zhang-gongxiang kiln in Ruzhou City. The materials of Ru Guan porcelain bodies and Ru Civil porcelain bodies in Qingliangsi kiln are basically the same.展开更多
显微结构分析是研究古陶瓷结构和烧制工艺的重要方法。本文选取清凉寺窑汝官瓷样品5片,汝州张公巷窑青瓷样品5片,利用场发射扫描电子显微镜(scanning electron microscope,SEM)观察所选青瓷釉的显微结构,并进一步探讨了两窑的青瓷釉析晶...显微结构分析是研究古陶瓷结构和烧制工艺的重要方法。本文选取清凉寺窑汝官瓷样品5片,汝州张公巷窑青瓷样品5片,利用场发射扫描电子显微镜(scanning electron microscope,SEM)观察所选青瓷釉的显微结构,并进一步探讨了两窑的青瓷釉析晶-分相结构,结果表明:清凉寺窑和张公巷窑出土的青瓷釉都具备析晶-分相结构特征,釉的分相结构与钙长石析晶相伴生,分相的形貌有孤立液滴状和三维连通状。从而揭示青瓷釉迷人外观下所隐含的科学规律。展开更多
基金This work was supported by the National Natural Science Foundation of China (Grant Nos. 10205013, 50572097, 50432010) the Crackajack Youth Foundation of Henan Province (Grant No. 0612000300)+2 种基金 the Natural Science Foundation of Henan Province (Grant No. 0511013900)the Foundation of Henan Education Office (Grant No. 200510459008)the Open Laboratory of Nuclear Analysis Technology of the Chinese Academy of Sciences and the primary study construction of "the Tenth Five-year Plan" and "211 Project" of Zhengzhou University-Chinese Ancient Civilization and Archaeology.
文摘The proton induced X-ray emission (PIXE) is used to determine the chemical ingredients of seven main elements in the samples of Ru Guan porcelain glazes and Ru Civil porcelain from Qingliangsi kiln in Baofeng County and the samples of celadon glaze from Zhanggongxiang kiln in Ruzhou City. The PIXE data are then analyzed by scatter analysis and fuzzy cluster method for determining their classification and provenance. The results show that there are obvious differences between the ingredients of glaze material of Ru Guan porcelain and Ru Civil porcelain from Qingliangsi kiln, of which the former ingredients are stable and its source is localized, and that the sources and ingredients of the glaze of Ru Guan porcelain and those of celadon glaze from Zhanggongxiang kiln are not wholly the same, of which the latter sources are much scattering.
文摘The proton induced X-ray emission(PIXE)is used to measure the chemical ingredients of seven main ele-ments of each sample of celadon body from Qingliangsi kiln in Baofeng County and Zhanggongxiang kiln in Ruzhou City. The PIXE data are then analyzed by fuzzy cluster method, and the trend cluster diagram is obtained to determine their relation of classification and provenance. The result shows that the producing area of raw material of Ru porcelain bodies is concentrated in Qingliangsi kiln, while that of cela-don bodies is slightly scattered in Zhanggongxiang kiln. The raw material origin of Ru porcelain bodies from Qingliangsi kiln in Baofeng County is different from that of Zhang-gongxiang kiln in Ruzhou City. The materials of Ru Guan porcelain bodies and Ru Civil porcelain bodies in Qingliangsi kiln are basically the same.
文摘显微结构分析是研究古陶瓷结构和烧制工艺的重要方法。本文选取清凉寺窑汝官瓷样品5片,汝州张公巷窑青瓷样品5片,利用场发射扫描电子显微镜(scanning electron microscope,SEM)观察所选青瓷釉的显微结构,并进一步探讨了两窑的青瓷釉析晶-分相结构,结果表明:清凉寺窑和张公巷窑出土的青瓷釉都具备析晶-分相结构特征,釉的分相结构与钙长石析晶相伴生,分相的形貌有孤立液滴状和三维连通状。从而揭示青瓷釉迷人外观下所隐含的科学规律。
