Role of Grain Size in the Strength and R-Curve Properties of Alumina

An investigation of the interrelationships between strength, crack‐resistance (R‐curve) characteristics, and grain size for alumina ceramics has been carried out. Results of identation‐strength measurements on high‐density aluminas with uniform grain structures in the size range 2 to 80 μm are prese...

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Veröffentlicht in:	Journal of the American Ceramic Society 1990-08, Vol.73 (8), p.2419-2427
Hauptverfasser:	Chantikul, Prapaipan, Bennison, Stephen J., Lawn, Brian R.
Format:	Artikel
Sprache:	eng
Schlagworte:	alumina Applied sciences birdging Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Exact sciences and technology grain size R-curve strength Structural ceramics Technical ceramics
Online-Zugang:	Volltext
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