Influence of the Crystallographic Texture of Aluminum Sheets on the Fracture Toughness of Metal–Polymer Composite Materials

A mathematical model is developed to study the influence of the crystallographic texture of aluminum sheets on the fracture toughness of glass laminate aluminum reinforced epoxy (GLARE). The most favorable ideal crystallographic orientations of the aluminum sheets and the directions of arrangement o...

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Bibliographic Details
Published in:Russian metallurgy Metally 2019-04, Vol.2019 (4), p.341-345
Main Authors: Grechnikov, F. V., Erisov, Ya. A., Petrov, I. N.
Format: Article
Language:English
Subjects:
Advanced Materials and Technologies
Aluminum
Chemistry and Materials Science
Composite materials
Crystallography
Fiber-metal laminates
Fracture toughness
Glass fiber reinforced plastics
Materials Science
Metal sheets
Metallic Materials
Polymer matrix composites
Temperature
Texture
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Summary:A mathematical model is developed to study the influence of the crystallographic texture of aluminum sheets on the fracture toughness of glass laminate aluminum reinforced epoxy (GLARE). The most favorable ideal crystallographic orientations of the aluminum sheets and the directions of arrangement of fibers in glass-reinforced plastic that increase the fracture toughness of GLARE by more than 15% are determined.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S003602951904013X