Mechanical behaviour of a high explosive: multiaxial loading and strain-induced anisotropy - Archive ouverte HAL
Conference Papers Year : 2019

Mechanical behaviour of a high explosive: multiaxial loading and strain-induced anisotropy

Abstract

Some experimental tests have highlighted a strain-induced anisotropy on a TATB-based PBX. In order to understand the phenomenon, literature is studied. Two interpretations seem possible: an anisotropic damage or a behaviour mainly governed by a kinematic hardening. Several experiments carried out let think that the material strain-induced anisotropy is due to the latter.
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Dates and versions

hal-02268499 , version 1 (21-08-2019)

Identifiers

  • HAL Id : hal-02268499 , version 1

Cite

Gaëtane Plassart, Didier Picart, Michel Gratton, Arnaud Frachon, Michael Caliez. Mechanical behaviour of a high explosive: multiaxial loading and strain-induced anisotropy. EUROPYRO - 44TH INTERNATIONAL PYROTECHNICS SOCIETY SEMINAR, Jun 2019, Tours, France. ⟨hal-02268499⟩
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