MICROSTRUCTURAL AND MICROMECHANICAL STUDY OF GYPSUM

被引：0
|
作者：
Tesarek, Pavel [1 ]
Nemecek, Jiri [1 ]
机构：
[1] Czech Tech Univ, Prague 16629, Czech Republic
来源：
CHEMICKE LISTY | 2011年 / 105卷
关键词：
nanoindentation; gypsum; micromechanical properties; deconvolution;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Gypsum samples (dental gypsum Interdent (R)) with different water to gypsum ratios have been investigated with nanoindentation. Statistical evaluation and deconvolution into several phases showed on similar micromechanical behavior of all samples. Elastic modulus of the dominant phase which occupies 65-88 % of the sample volume reaches average values similar to 36-41 GPa.
引用
收藏
页码：S852 / S853
页数：2
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