| Yazarlar |
Doç. Dr. Süleyman KILIÇ
Türkiye |
Fahrettin Öztürk
Ankara Yıldırım Beyazıt Üniversitesi, Türkiye |
|
Serkan Toros
Niğde Ömer Halisdemir Üniversitesi, Türkiye |
| Özet |
| In this study, the applicability of yield criteria and flow curve models to predict forming limit curve (FLC) via the Marciniak-Kuczynski (M-K) model is investigated for TWIP900 steel. Forming limit characteristics of TWIP900 are determined experimentally and numerically. The yield criteria of Hill48, Barlat89, YLD2000-2d, and BBC2000 are tested and compared with each other. Results indicate that the YLD2000-2d and the BBC2000 yield criteria are found to be more accurate than the other criteria. The YLD2000 criterion has the best prediction capability with the Krupskowsky flow curve while the BBC2000 model has the best prediction with the Ludwick flow curve model. |
| Anahtar Kelimeler |
| Yield criteria | Forming limit curve | TWIP steel | M-K model |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | EXPERIMENTAL TECHNIQUES |
| Dergi ISSN | 0732-8818 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2020 |
| Cilt No | 44 |
| Sayı | 5 |
| Sayfalar | 16 / 612 |
| Doi Numarası | 10.1007/s40799-020-00382-9 |
| Makale Linki | http://dx.doi.org/10.1007/s40799-020-00382-9 |
| Atıf Sayıları | |
| WoS | 2 |
| SCOPUS | 3 |
| Google Scholar | 3 |
