SOLIDIFICATION OF A356 ALLOY UNDER DIFFERENT DIRECTIONS AND MAGNITUDES OF STATIC ELECTRICAL FIELD
Yazarlar (3)
Dr. Öğr. Üyesi Sercan BASİT Kırşehir Ahi Evran Üniversitesi, Türkiye
Semih Birinci
Yıldız Teknik Üniversitesi, Türkiye
Yıldız Teknik Üniversitesi, Türkiye
Necmettin Maraşlı İstanbul Aydın Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | International Journal of Metalcasting (Q2) | ||
| Dergi ISSN | 1939-5981 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2022 |
| Cilt / Sayı / Sayfa | 16 / 2 / 814–825 | DOI | 10.1007/s40962-021-00641-4 |
| Makale Linki | https://link.springer.com/article/10.1007/s40962-021-00641-4 | ||
| Özet |
| A356 alloy, which is a commercial Al–Mg–Si alloy, was solidified with different magnitudes (0.42–1.25 kV cm−1) and directions of static electrical fields (E+: positive and E−: negative) to study the influences of E+ and E− on irregular interflake structure and mechanical property of Al–Mg–Si alloy. The direction of E is parallel or antiparallel to the solid–liquid (S–L) interface growth direction. The secondary dendrite arm spacing (λ2), Alα average grain surface area (Sα), sphericity ratio of Si into matrix (fSi) and Brinell hardness (HB) were measured for A356 alloy solidified with different E+ and E− values. The static electrical field force (F) affects the atomic mass flux at the S–L interface during the solidification and thus the microstructure, and physical and mechanical properties of the material are changed with E+ and E−. While the values of λ2, Sα and fSi increase with increasing the value of E−, the HB value decreases … |
| Anahtar Kelimeler |
| A356 alloy | electric field | hardness | microstructure | solidification | sphericity ratio |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 2 |
| SCOPUS | 2 |
| Google Scholar | 3 |