Observations and mechanisms of fracture in polycrystalline alumina

作者: Paul L. Gutshall , Gordon E. Gross

DOI: 10.1016/0013-7944(69)90005-8

关键词: CrystalliteFracture mechanicsTransgranular fractureMetallurgyMaterials scienceFractographyCleavage (crystal)Intergranular fractureGrain sizeCeramicMechanical engineeringGeneral Materials ScienceMechanics of Materials

摘要: … The fracture energy of the Lucalox alumina at 25C is shown in Fig… The fracture resistance of the Lucalox alumina has also been … hardening often leads to higher load bearing ability. …

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