Microscopic analysis of "iron spot" on blue-and-white porcelain from Jingdezhen imperial kiln in early Ming dynasty (14th-15th century)

doi:10.1002/jemt.22766

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	Microscopic analysis of "iron spot" on blue-and-white porcelain from Jingdezhen imperial kiln in early Ming dynasty (14th-15th century)
	Wang, Wenxuan 1,2; Zhu, Jian 2; Jiang, Jianxin 3; Xu, Changqing 4; Wu, Shurong 3; Guan, Li 4; Zhang, Zhaoxia 1; Wu, Menglei 5; Du, Jingnan 1
刊名	MICROSCOPY RESEARCH AND TECHNIQUE
	2016-11-01
卷号	79 期号:11 页码:1123-1130
关键词	Blue-and-white Porcelain Iron Spot Microstructure Sumali
DOI	10.1002/jemt.22766
文献子类	Article
英文摘要	"Sumali," as an imported cobalt ore from overseas, was a sort of precious and valuable pigment used for imperial kilns only, which produces characteristic "iron spot" to blue-and-white porcelain in early Ming Dynasty (A.D. 14th-15th century). Although there were some old studies on it, the morphology and formation of iron spot has not been fully investigated and understood. Therefore, five selected samples with typical spot from Jingdezhen imperial kiln in Ming Yongle periods (A.D. 1403-1424) were analyzed by various microscopic analysis including 3D digital microscope, SEM-EDS and EPMA. According to SEM images, samples can be divided into three groups: un-reflected "iron spot" without crystals, un-reflected "iron spot" with crystals and reflected "iron spot" with crystals. Furthermore, 3D micro-images revealed that "iron spots" separate out dendritic or snow-shaped crystals of iron only on and parallel to the surface of glaze for which "iron spot" show strong metallic luster. Combining with microscopic observation and microanalysis on crystallization and non-crystallization areas, it indicates that firing oxygen concentration is the ultimate causation of forming reflective iron spot which has a shallower distribution below the surface and limits crystals growing down. More details about characters of "iron spot" used "Sumali" were found and provided new clues to coloration, formation mechanism and porcelain producing technology of imperial kiln from 14th to 15th centuries of China.
WOS关键词	MICROSTRUCTURE
WOS研究方向	Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy
语种	英语
WOS记录号	WOS:000386452900016
资助机构	Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, China ; National Natural Science Foundation of China(11275265 ; fund of the distinguished young scientists on history of sciences by bureau of frontier sciences and education, Chinese Academy of Sciences(Y529023EA2) ; U1432243)
内容类型	期刊论文
源URL	[http://124.16.247.212/handle/311034/7547]
专题	古脊椎动物与古人类研究所_图书馆1
作者单位	1.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 2.Univ Chinese Acad Sci, Dept Archaeol & Anthropol, Beijing 100049, Peoples R China 3.Jingdezhen Ceram Inst, Inst Ancient Ceram, Jingdezhen 333001, Peoples R China 4.Jiangxi Prov Inst Cultural Relics & Archaeol, Nanchang 330008, Peoples R China 5.Northwest Univ, Sch Cultural Heritage, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Wang, Wenxuan,Zhu, Jian,Jiang, Jianxin,et al. Microscopic analysis of "iron spot" on blue-and-white porcelain from Jingdezhen imperial kiln in early Ming dynasty (14th-15th century)[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2016,79(11):1123-1130.
APA	Wang, Wenxuan.,Zhu, Jian.,Jiang, Jianxin.,Xu, Changqing.,Wu, Shurong.,...&Du, Jingnan.(2016).Microscopic analysis of "iron spot" on blue-and-white porcelain from Jingdezhen imperial kiln in early Ming dynasty (14th-15th century).MICROSCOPY RESEARCH AND TECHNIQUE,79(11),1123-1130.
MLA	Wang, Wenxuan,et al."Microscopic analysis of "iron spot" on blue-and-white porcelain from Jingdezhen imperial kiln in early Ming dynasty (14th-15th century)".MICROSCOPY RESEARCH AND TECHNIQUE 79.11(2016):1123-1130.