Evaluation of Localized Necking Models for Fracture Prediction in Punch-Loaded Steel Panels
نویسندگان
چکیده
منابع مشابه
Localized Necking in Thin Sheets
SIJMMARY BY USING a simplified constitutive model of a pointed vertex on subsequent yield loci, namely, such that the equations of deformation-theory of rigid-plastic solids apply for fully-active stress increments, the onset of localized necking under biaxial stretching has been predicted. The predictions agree reasonably well with reported experimental observations. Since localized necking un...
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ژورنال
عنوان ژورنال: Journal of Marine Science and Engineering
سال: 2021
ISSN: 2077-1312
DOI: 10.3390/jmse9020117