Mechanical properties of plasma arc welded AISI304LN austenitic stainless steel at various temperatures
Yazarlar (3)
Prof. Dr. Ramazan KAÇAR Karabük Üniversitesi, Türkiye
Prof. Dr. Hayriye ERTEK EMRE Karabük Üniversitesi, Türkiye
Dr. Öğr. Üyesi Samet NOHUTÇU Karabük Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | CANADIAN METALLURGICAL QUARTERLY (Q3) | ||
| Dergi ISSN | 0008-4433 Dergi Bilgileri (2023) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 07-2023 |
| Cilt / Sayı / Sayfa | 62 / 3 / 457–471 | DOI | 10.1080/00084433.2022.2114127 |
| Makale Linki | http://dx.doi.org/10.1080/00084433.2022.2114127 | ||
| UAK Araştırma Alanları |
Kaynak Teknolojileri
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| Özet |
| AISI 304 grade austenitic stainless steels are widely used in a wide variety of fields such as chemical, automobile, food industries, etc. due to their good mechanical properties and corrosion resistivity. In this study, AISI 304LN austenitic stainless-steel couples were joined with plasma arc welding. The effect of temperature on the mechanical properties, formability and fracture morphologies of joints was evaluated. For this purpose, tensile testing of the joints was carried out in the temperature range of –50°C, and 25°C–850°C. Thus, the ultimate tensile strength, (UTS), yield strength, (YS) and elongation (EL%) amounts of welded joints were determined. The fracture morphologies of the tensile test samples were examined. It was observed that the rupture (except 850°C) occurred from the weld metal. The highest formability was obtained in the samples tested at 850°C. In addition, the existence range of dynamic strain … |
| Anahtar Kelimeler |
| AISI304LN Austenitic stainless steel | plasma arc welding | dynamic strain aging | mechanical properties | fracture |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 5 |
| Google Scholar | 5 |