Structural bifurcation for ductile necking localization
نویسندگان
چکیده
منابع مشابه
Necking modes in multilayers and their influence on tearing toughness
Periodic bifurcation modes that occur in ductile multilayered plates or sheets stretched in plane strain tension are analyzed to reveal whether necks are likely to localize at the scale of the thickness of individual layers or at the scale of the full thickness of the multilayer. The energy dissipated in tearing a ductile multilayer scales with the extent of the localized thinning region in the...
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ژورنال
عنوان ژورنال: International Journal of Non-Linear Mechanics
سال: 2010
ISSN: 0020-7462
DOI: 10.1016/j.ijnonlinmec.2009.08.010