Effect of Post Weld Heat Treatment and Filler Wire on Mechanical Properties and Microstructure of Tungsten Inert Gas Welded AISI 2507 Super Duplex Stainless Steel
Yazarlar (3)
Prof. Dr. Ceyhun KÖSE
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Halil Burak MUTU
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Journal of Materials Engineering and Performance |
| Dergi ISSN | 1059-9495 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q3 |
| Makale Dili | Türkçe |
| Basım Tarihi | 06-2025 |
| Cilt No | 34 |
| Sayı | 19 |
| Sayfalar | 22340 / 22354 |
| DOI Numarası | 10.1007/s11665-025-11611-w |
| Makale Linki | https://doi.org/10.1007/s11665-025-11611-w |
| Özet |
| In this study, AISI 2507 super duplex stainless steel sheets were joined by Tungsten Inert Gas welding. The welding process was carried out without filler wire and using austenitic filler wire. In addition, welded joints were subjected to post-weld heat treatment, and two different cooling procedures were applied to heat-treated samples: air-cooling and water-cooling. The highest ferrite content and a finer microstructure morphology were obtained in the weld metal of the sample joined without filler wire and heat treatment. Due to heat treatment (especially under air-cooling conditions) and using an austenitic filler wire, the weld microstructure became coarser, and a microstructure formation in favor of austenite occurred. Energy-dispersive spectroscopy analysis results showed that the element contents in the heat-affected zone and weld metal of the additional wire welded joints tended to decrease due to the effect of the ... |
| Anahtar Kelimeler |
| heat treatment | mechanical properties | microstructure | super duplex stainless steel | tungsten inert gas welding |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 1 |