Zhen-wei Mao

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In this article, the authors analyze the surface of a piece of porcelain shred in Xuande Period by SRXRF, and the result shows that each peak area of elements differs in distribution pattern. According to the relationship between element peak area and color variation, and yellow fleck in glaze, it is possible to divide 13 elements, i.e. K, Cr, Mn, Fe, Co,(More)
Gong kiln, for its long porcelain-firing history, was one of three representative white porcelain kilns in northern China. In order to improve the quality and whiteness of white porcelain, a decorating layer or cosmetic earth was laid on the body surface in Gong kiln during early Tang dynasty, which was able to blot out rough surface and weaken the(More)
The simulated smelting and founding experiment of bronze showed that the copper minerals from different regions could be distinguished clearly by using the multi-statistical analysis based on choosing the chalcophile elements determined by ICP-AES. In the present paper, the data of trace elements in bronzes from Panlongcheng Site and Ezhou, which were(More)
Liangzhu Culture is an important late neolithic culture of China, but there are different opinions on the function of some potteries of Liangzhu Culture, for example vat and Ding. In the present paper, for discussing the function of these potteries, the content of Cl, Ca and P of some shard samples of vat and Ding from Liangzhu site were analyzed by using(More)
This article describes the applications of X-ray fluorescence in archaeology research, including the appraisal, dating, provenance and mine material origin analysis of cultural relic, the study of manufacturing technics and production of cultural relic, etc. It also suggests some expectation and problems, in order to draw attention of X-ray fluorescence(More)
The colored drawing technique of Qionglai kiln is a debate problem in the archaeology and ancient ceramic research. In the present paper, SRXRF linescan technology was used to study the distribution mode of the colorific elements on the cross-sections of samples. The analytical result indicates that there existed two kinds of decoration techniques of(More)
In the present paper, different corrosions of three pieces of Chinese ancient lead glazed potteries from different burial circumstances were analyzed by using XRD, FTIR, EDXRF, RS etc, and the analyses indicate that the main crystalline phase of corrosion of HYT is cerussite (PbCO3), that of SYT is calcium-lead hydroxyapatite [Pb(10-x) Ca(x) (PO4)(OH)2 (x <(More)
The authors analyzed four modern turquoises from Hubei province and Anhui province by using the Raman microscopic with the samples are gathered on the spot. According to the study the authors discovered that the Raman spectra of the Hubei turquoises with different color but with the same backgrounds of mineral resource and the formation cause of mineral(More)
Based on the analysis of Raman, IR spectroscopy and XRD methods, the structure of the different pigments and bond in red pigment in the ceramic from Taosi site in Xiangfeng county, Shanxi province was analyzed. It is very prominent that both red and white pigments have been well preserved. The red pigment was identified as HgS, while white pigment is CaCO3,(More)
AIM To construct an enterovirus 71(EV71) multiepitope-mGITRL eukaryotic plasmid and study its immunogenicity in BALB/c mice. METHODS We first designed and synthesized VP1' epigene containing two B cells and two T cells epitopes of VP1, and amplified mGITRL gene by PCR. The VP1' epigene and mGITRL gene were then cloned into the expression vector pIRES to(More)
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