Critical fatigue behaviour in brittle glasses

Banerjee, Rajat ; Chakrabarti, Bikas K. (2001) Critical fatigue behaviour in brittle glasses Bulletin of Materials Science, 24 (2). pp. 161-164. ISSN 0250-4707

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Official URL: http://www.ias.ac.in/matersci/bmsapr2001/161.pdf

Related URL: http://dx.doi.org/10.1007/BF02710094

Abstract

The dynamic fatigue fracture behaviour in different glasses under various sub-threshold loading conditions are analysed here employing an anomalous diffusion model. Critical dynamical behaviour in the time-to-fracture and the growth of the micro-crack sizes, similar to that observed in such materials in the case of quasi-static ("instantaneous") failures for above-threshold conditions, are predicted and compared with some of the experimental observations in different glasses.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Fracture Dynamics; Critical Behaviour; Anomalous Diffusion
ID Code:44815
Deposited On:23 Jun 2011 07:55
Last Modified:18 May 2016 01:19

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