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The potential of the Y2O3–ZrO2–HfO2 system for synthesizing the casting mold ceramic of the composition 15 mol % Y2O3 : 60 mol % ZrO2 : 25 mol % HfO2 was investigated. The effect of technological parameters on the morphology and main properties of ceramic molds produced by investment casting using the ceramic of the above composition was studied, and the basic recommendations for the further development...
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