Article ID Journal Published Year Pages File Type
1561795 Computational Materials Science 2012 7 Pages PDF
Abstract
► Effect of weld and geometric discontinuity on formability of TWBs is investigated. ► The GTN model is used to assess the failure. ► Geometric discontinuity decreases the dome height more than the weld region. ► Neglecting the weld region in simulation runs does not affect the limiting strains. ► Neglecting the weld region in simulation runs affects the limiting dome height.
Keywords
Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics
Preview
Investigation into the effects of weld zone and geometric discontinuity on the formability reduction of tailor welded blanks
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