Mechanical properties of Al2O3particle-Y
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J. L. Shi; B. S. Li; T. S. Yen
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Article
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1993
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Springer
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English
โ 690 KB
Dense AI203 particle-Y-TZP matrix (AI203 < 40 vol %) composite was prepared by pressureless sintering at 1550~ Composites with 10-30 vol % AI=O 3 particles showed enhanced fracture toughness, bending strength and Vicker's hardness as compared to singlephase Y-TZP. The highest strength (1150 MPa) and