Thermogravimetric investigation of ancient ceramicsMetrological analysis of sampling

被引：0
|
作者：
V. A. Drebushchak
Ljudmila N. Mylnikova
V. I. Molodin
机构：
[1] Novosibirsk State University,Research and Education Center ‘Molecular Design and Ecologically Safe Technologies’, REC
[2] Siberian Branch of the Russian Academy of Sciences,008
[3] Siberian Branch of the Russian Academy of Sciences,Institute of Geology and Mineralogy
来源：
Journal of Thermal Analysis and Calorimetry | 2007年 / 90卷
关键词：
ancient ceramics; dehydration; dehydroxylation; firing; thermogravimetry;
D O I：
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中图分类号：
学科分类号：
摘要：
Sherds from restored ancient pots taken from archaeological sites of Siberian region (Late Bronze and Early Iron Age, IX–VIII to VII–VI BC) were investigated by thermogravimetry in order to define the effects of sampling. Three types of the sampling were (1) scanning through the inner surface of a pot, (2) outer surface, core, and inner surface of thick-walled sherds, and (3) random fragments of a restored pot. The results of the measurements were shown to depend on two factors, clay paste composition and firing conditions.
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页码：73 / 79
页数：6
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