Gradient enriched linear-elastic crack tip stresses to estimate the static strength of cracked engineering ceramics

According to Gradient Mechanics (GM), stress fields have to be determined by directly incorporating into the stress analysis a length scale which that takes into account the material microstructural features. This peculiar modus operandi results in stress fields in the vicinity of sharp cracks which...

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Bibliographic Details
Main Authors: Harm Askes, Luca Susmel
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2013-07-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero25/numero_25_art_13.pdf
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