Edited by
R. Talreja, School of Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0150, USA
Description
Damage mechanics is concerned with mechanics-based analyses of microstructural events in solids responsible for changes in their response
to external loading. The microstructural events can occur as cracks, voids, slipped regions, etc., with a spatial distribution within
the volume of a solid. If a solid contains oriented elements in its microsctructure, e.g. fibers, the heterogeneity and asisotropy aspects
create situations which form a class of problems worthy of special treatment. This book deals with such treatments with particular emphasis
on application to technological composite materials.
Chapter one describes the basic principles underlying both the micromechanics
approach and the continuum damage mechanics approach. It also reviews the relevant statistical concepts. The next three chapters are
devoted to developments of the continuum damage mechanics approach related to characterization of damage with internal variables, evolution
of damage and its coupling with other inelastic effects such as plasticity. Chapter 5 describes observations of damage from notches in
composite laminates and puts forward some pragmatic modelling ideas for a complex damage configuration. The next two chapters form the
bulk of the micromechanics approach in this volume. The first one deals with microcracking and the other with interfacial damage in composite
materials.
Included in series
Composite Materials Series
