Record number :
446835
Title of article :
Dynamic failure mechanics
Author/Authors :
Ares J. Rosakis، نويسنده , , G. Ravich، نويسنده , , ran، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Pages :
18
From page :
331
To page :
348
Abstract :
Advances in computing as well as measurement instrumentation have recently allowed for the investigation of a wider spectrum of physical phenomena in dynamic failure than previously possible. The current status and potential topics for research in dynamic failure mechanics are described in this article. These include basic research in dynamic crack initiation and growth in brittle materials, elastic±plastic solids, heterogeneous solids, such as layered materials and composites, and adiabatic shear banding in ductile materials. Research that would bene®t and advance practical applications such as aircraft hardening, micrometeorite impact shielding and high speed machining is also outlined. For each of the topics, research needs in terms of theory, numerical simulation and validation as well as experimentation are described
Keywords :
Elastic±plastic fracture , layered materials , Composites , applications , Dynamic failure , Crack initiation , Crack growth , Adiabatic shear banding
Journal title :
International Journal of Solids and Structures
Serial Year :
2000
Link To Document :
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