Nonlinear shear behavior and failure of composite materials under plane stress conditions

2017 ◽  
Vol 228 (6) ◽  
pp. 2033-2040 ◽  
Author(s):  
Boris Fedulov ◽  
Alexey Fedorenko ◽  
Alexander Safonov ◽  
Evgeny Lomakin
Keyword(s):  
Composite Materials ◽  
Plane Stress ◽  
Shear Behavior ◽  
Stress Conditions ◽  
Nonlinear Shear

scholarly journals Effects of Fiber Orientation and Material Isotropy on the Analytical Elastic Solution of a Stiffened Orthotropic Panel Subjected to a Combined Loading

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
S. K. Deb Nath
Keyword(s):  
Finite Element ◽  
Composite Materials ◽  
Plane Stress ◽  
Fiber Orientation ◽  
Elastic Field ◽  
Stress Conditions ◽  
Combined Loading ◽  
Potential Approach ◽  
Orthotropic Composite ◽  
Displacement Potential

Using the displacement potential approach of orthotropic composite materials for the plane stress conditions, an orthotropic panel subjected to a combined loading at its right lateral edge is solved. Effects of fiber orientations and material isotropy on the elastic field of an orthotropic panel subjected to a combined loading are discussed. The analytical elastic solutions at different sections of the panel with fiber orientationθ=90° are compared with those of finite element predictions to ensure the reliability of our present solutions.

Yield under plane-stress conditions

1971 ◽  
Vol 11 (3) ◽  
pp. 126-129 ◽  
Author(s):  
M. S. Gregory ◽  
I. F. Jones
Keyword(s):  
Plane Stress ◽  
Stress Conditions
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