Prediction of Strain Limits via the Marciniak-Kuczynski Model and a Novel Semi-Empirical Forming Limit Diagram Model for Dual-Phase DP600 Advanced High Strength Steel
Yazarlar (4)
İlyas Kacar
Niğde Ömer Halisdemir Üniversitesi, Türkiye
Fahrettin Öztürk
Ankara Yıldırım Beyazıt Üniversitesi, Türkiye
Serkan Toros
Niğde Ömer Halisdemir Üniversitesi, Türkiye
Prof. Dr. Süleyman KILIÇ
Kırşehir Ahi Evran Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Strojniski Vestnik Journal of Mechanical Engineering (Q3) | ||
| Dergi ISSN | 0039-2480 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2020 |
| Cilt / Sayı / Sayfa | 66 / 10 / 602–612 | DOI | 10.5545/sv-jme.2020.6755 |
| Makale Linki | http://dx.doi.org/10.5545/sv-jme.2020.6755 | ||
| Özet |
| The prediction capability of a forming limiting diagram (FLD) depends on how the yield strength and anisotropy coefficients evolve during the plastic deformation of sheet metals The FLD predictions are carried out via the Marciniak-Kuczynski (M-K) criterion with anisotropic yield functions for DP600 steel of various thicknesses. Then, a novel semi-empirical FLD criterion is proposed, and prediction capabilities of the criterion are tested with different yield criteria. The results show that the yield functions are very sensitive to anisotropic evolution. Thus, while the FLD curves from the M-K model and the proposed model are not the same for each thickness, the proposed model has better prediction than the M-K model. |
| Anahtar Kelimeler |
| DP600 | anisotropy | yield criterion | forming limit diagram | M-K failure criterion |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 4 |
| SCOPUS | 5 |
| Google Scholar | 6 |