Turkoz, MevlutHalkaci, Huseyin S.Yigit, OsmanDilmec, MuratOzturk, Fahrettin2019-08-012019-08-0120140954-40542041-2975https://dx.doi.org/10.1177/0954405413501812https://hdl.handle.net/11480/4195In this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.eninfo:eu-repo/semantics/closedAccessForming limit diagramFLDlimit strainsincipient neckingArticle228345045710.1177/09544054135018122-s2.0-84900845164Q2WOS:000332705200012Q3