Mechanical Instability of Powders in the System ZrO2 – Y2O3 under High Hydrostatic Pressure Conditions
Source abstract
Abstract
Results for monocrystalline powders of composition ZrO2 + 3 mol.% Y2O3 obtained by co-precipitation and compacted under high hydrostatic pressure conditions are presented. Structural transformations of the powders as a function of the pressure applied are studied. During the compaction, the martensitic T → M transformation takes place at a rate increasing with pressure and particle size of the powder. Relations between phase transformations, structural changes, and properties of the powders compacted are discussed.
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OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Nuclear materials and radiation effects
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References (23)
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