The collective behavior and spacing of adiabatic shear bands in the explosive cladding plate interface

Large assemblages (∼150) of adiabatic shear bands (ASBs) on the titanium side in the titanium/mild steel explosive cladding plate interface were investigated. The change of spacing and length of ASBs initiating at the wavy interface was characterized as periodic and the behavior of ASBs was organize...

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Bibliographic Details
Published in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2005-05, Vol.398 (1-2), p.291-296
Main Authors: Yang, Y., Wang, B.F., Hu, B., Hu, K., Li, Z.G.
Format: Article
Language:English
Subjects:
Adiabatic shear bands (ASBs)
Applied sciences
Elasticity. Plasticity
Exact sciences and technology
Explosive cladding
Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology
Metals. Metallurgy
Spacing
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Summary:Large assemblages (∼150) of adiabatic shear bands (ASBs) on the titanium side in the titanium/mild steel explosive cladding plate interface were investigated. The change of spacing and length of ASBs initiating at the wavy interface was characterized as periodic and the behavior of ASBs was organized. The observed shear band spacing was compared with existing theories based on a perturbation analysis and on momentum diffusion. A model calculated the ASBs spacing was proposed. The effect of applied loads and the pre-deformation on the shear band spacing was delineated.
ISSN:0921-5093
1873-4936
DOI:10.1016/j.msea.2005.03.099