Межі поділу та їх вплив на властивості полікристалів. Частина 2.
The effect of the grain boundary state on the mechanical behavior of the polycrystalline material has been studied on the example of ceramic electrolytes based on zirconium dioxide 1Ce10ScSZ stabilized in its cubic structure by scandium and cerium, and which are an acceptable analogue model for stud...
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| Date: | 2018 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Physico- Technological Institute of Metals and Alloys of the NAS of Ukraine
2018
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| Online Access: | https://momjournal.org.ua/index.php/mom/article/view/2018-2-7 |
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| Journal Title: | Metal Science and Treatment of Metals |
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Metal Science and Treatment of Metals| Summary: | The effect of the grain boundary state on the mechanical behavior of the polycrystalline material has been studied on the example of ceramic electrolytes based on zirconium dioxide 1Ce10ScSZ stabilized in its cubic structure by scandium and cerium, and which are an acceptable analogue model for studying the influence of the structure on the brittle mechanical behavior of polycrystalline metallic materials. Two types of structural transitions in intergranular layers, which occur during sintering, and which were previously unknown, were observed. These transitions are accompanied by dramatic changes in strength and electrical properties. |
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