22 research outputs found
Analysis of Inelasticity Effect Due to Damage on Stress Distributions in Composite Laminates
Full text linkA damage mechanics model characterizing damage behavior of composite materials proposed earlier by the authors is employed to analyze the damage effects on stress field near the free edge in symmetrically laminated graphite/epoxy composites of finite dimensions under umaxial tension. A quasi-three-dimensional finite element analy sis is developed for the present investigation. The results from the damaged and undam aged stress distributions of [0/90°]s, [90/0°]s, and [±45°] s laminates are compared and examined. The processes of initiation and development of damage zone in these composite laminates are also discussed.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68869/2/10.1177_073168449301200805.pd
Multi-model finite element scheme for static and free vibration analyses of composite laminated beams
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Stress Determination at Skin-Stiffener Interfaces of Composite Stiffened Panels Under Generalized Loading
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Pentoxifylline (PTX) - an Alternative Treatment in Graves' Ophthalmopathy (Inactive Phase): Assessment by a Disease Specific Quality of Life Questionnaire and by Exophthalmometry in a Prospective Randomized Trial
No full textVariational principle of hybrid energy and the fundamentals of 3-D laminate theory—A new approach for the analysis of interlaminar stresses in composite laminates
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Different Numerical Techniques for the Estimation of Multiaxial Stresses in Symmetric/Unsymmetric Composite and Sandwich Beams with Refined Theories
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