$Photoelastic stress analysis assisted evaluation of fracture toughness in hydrothermally aged epoxies$

Photoelastic stress analysis assisted evaluation of fracture toughness in hydrothermally aged epoxies

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The present work has investigated the fracture toughness of a model DGEBA epoxy system subject to Hidro-Thermal aging. A Photoelastic Stress Analysis technique has been implemented, showing the evolution of stresses arising throughout the water uptake process due to the non-uniform swelling of the m...

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Bibliographic Details
Main Authors:	G. Pitarresi, A. Toscano, M. Scafidi, M. Di Filippo, S. Alessi, G. Spadaro
Format:	Article
Language:	English
Published:	Gruppo Italiano Frattura 2014-09-01
Series:	Fracture and Structural Integrity
Subjects:	Fracture Toughness
Online Access:	https://www.fracturae.com/index.php/fis/article/view/1313
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