Work-in-Progress Presented at the Army Symposium on Solid Mechanics, 1976 -Composite Materials:The Influence of Mechanics of Failure on Design.

摘要

Contents: Large composite structures for the battlefield; Factors affecting the strength of aluminum I-beams selectively reinforced with graphite/aluminum; Transverse shear stress failure of Kevlar 49 composite and its effect on life of overwrapped pressure vessels; Variations in the failure mode of A 3-D carbon/carbon under uniaxial tensile loads; Failure criteria for composites under in-plane displacements; Behavior of angle-ply composite laminates under compression in the thickness direction; Modeling of damage and failure in notched composite laminates; Post-buckling fatigue behavior of advanced composite shear panels; Anomalous fatigue behavior of graphite-epoxy composites; Improvement of fatigue life of boron-epoxy laminates by prolonged heat under load; Effect of void content on the behavior of advanced fiber reinforced composite materials; Damage tolerance of composite sandwich structures subject to ballistic and laser impact; Failure analysis of composite cylinders subject to internal blast; Fracture control for composite laminates; On the analysis of nonhomogeneous cylindrical shells; Special finite elements for the analysis of flaw growth and fracture in fiber composites; A fundamental analysis for crack growth in a fiber reinforced composite.