Maity, Soumen and Basu, Debabrata and Sarkar, Bijit Kumar (1994) Fatigue behavior of fine-grained alumina under repeated impact loading. Materials Letters, 21 (1). pp. 63-68. ISSN 0167-577X

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Fine-grained alumina prepared by usual cold isostatic pressing sintering process was investigated for fatique behaviour under repeated impact loading. The fatigue resistance parameter ws found to be 17.12 while the endurance limit was around 270 MPa which was about 38% of the single impact strength of the material. Fatigue cracks were found to be transgranular near the crack initiation region, the rest being integranular.

Item Type: Article
Subjects: Engineering Materials
Depositing User: Bidhan Chaudhuri
Date Deposited: 08 Aug 2013 13:24
Last Modified: 20 Mar 2016 13:53

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