POLYMORPHIC TRANSITION OF PARTIALLY STABILIZED ZRO2 ON THE FRACTURE AREAS OF THE TRANSFORMATION-TOUGHENED CERAMICS SAMPLES AS A RESULT OF VARIOUS FORCE AND THERMAL ACTIONS


https://doi.org/10.17073/1683-4518-2014-7-44-48

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Abstract

The resulting investigation are given in the article for high-density ceramics on base of partially stabilized ZrO2 containing about 2,0 mol. percent of Y2O3. The strength properties, as well as the structure and phase composition of both the initial base surfaces and fracture areas are defined for the ceramics samples in course of mechanical impacts and at low temperature conditions (liquid nitrogen and helium). The results obtained are compared with the known literature data. Ill. 3. Ref. 9. Tab. 1.


For citation: 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. POLYMORPHIC TRANSITION OF PARTIALLY STABILIZED ZRO2 ON THE FRACTURE AREAS OF THE TRANSFORMATION-TOUGHENED CERAMICS SAMPLES AS A RESULT OF VARIOUS FORCE AND THERMAL ACTIONS. NOVYE OGNEUPORY (NEW REFRACTORIES). 2014;(7):44-48. https://doi.org/10.17073/1683-4518-2014-7-44-48

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