Polymorphic Transformations of Partly Stabilized ZrO2 at Broken Specimen Surfaces of Transformation-Strengthened Ceramic as a Result of Different Force and Thermal Action

Polymorphic Transformations of Partly Stabilized ZrO2 at Broken Specimen Surfaces of Transformation-Strengthened Ceramic as a Result of Different Force and Thermal Action

Results are provided for a study of high-density ceramic based on partly stabilized ZrO 2 with a Y 2 O 3 content of about 2.0 mol.%. Strength properties, structure, and phase composition are specified at the original basal surfaces and failure surfaces for ceramic specimens with force mechanical act...

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Veröffentlicht in:Refractories and industrial ceramics 2014-11, Vol.55 (4), p.321-324
Hauptverfasser: Milyavskii, V. V., Akopov, F. A., Lukin, E. S., Borovkova, L. B., Borodina, T. I., Val’yano, G. E., Popova, N. A., Ziborov, V. S.
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
Materials Science
Natural Materials
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Zusammenfassung:Results are provided for a study of high-density ceramic based on partly stabilized ZrO 2 with a Y 2 O 3 content of about 2.0 mol.%. Strength properties, structure, and phase composition are specified at the original basal surfaces and failure surfaces for ceramic specimens with force mechanical action, and also under low-temperature conditions (liquid nitrogen or helium). Results obtained are compared with known published data.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-014-9717-9