Mechanical properties of partially stabilized zirconia crystals studied by kinetic microindentation

被引：0
作者：
V. V. Alisin
M. A. Borik
A. V. Kulebyakin
E. E. Lomonova
V. A. Myzina
O. A. Nelyubova
N. Yu. Tabachkova
O. N. Churlyaeva
机构：
[1] Russian Academy of Sciences,Blagonravov Institute of Engineering Science
[2] Russian Academy of Sciences,Prokhorov General Physics Institute
[3] Moscow Institute of Steel and Alloys (National University of Science and Technology),undefined
来源：
Inorganic Materials | 2015年 / 51卷
关键词：
Zirconia; Ceria; Partially Stabilize Zirconia; Nonmetallic Material; Additional Doping;
D O I：
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中图分类号：
学科分类号：
摘要：
Using kinetic microindentation, we have studied the strength and elastic characteristics of partially stabilized zirconia (PSZ) crystals. The results demonstrate that the mechanical properties of the crystals depend on yttria stabilizer concentration. Additional doping with ceria leads to an increase in the kinetic hardness, kinetic Young’s modulus, and plasticity of the crystals, thus improving their mechanical characteristics. The PSZ crystals have high plasticity for nonmetallic materials.
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页码：548 / 552
页数：4
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