Effect of heat input and post weld heat treatment on the texture, microstructure and mechanical properties of laser beam welded AISI 317L austenitic stainless steel
Yazarlar (1)
Prof. Dr. Ceyhun KÖSE Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Materials Science and Engineering A (Q1) | ||
| Dergi ISSN | 0921-5093 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2022 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-10-2022 |
| Cilt / Sayı / Sayfa | 855 / 1 / 143966–0 | DOI | 10.1016/j.msea.2022.143966 |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S0921509322013454 | ||
| UAK Araştırma Alanları |
Kaynak Teknolojileri
Metalik Malzemeler
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| Özet |
| In this study, AISI 317L austenitic stainless steel sheets were welded using laser beam welding method and post-welding heat treatment (PWHT) was applied to the joints. The effect of PWHT and welding heat input on texture, microstructure and mechanical properties was examined. According to the results obtained in the study, it was observed that the microstructure of the weld metal of the samples welded with the lowest and highest heat input consisted largely of austenite and a small amount of ferrite grains. Mechanical properties were directly affected by such microstructural changes. With the exception of impact notch results, higher tensile strength and micro-hardness was observed for most welded joints compared to the base metal for heat-treated and non-heat-treated conditions. It was found that the bending strength decreased due to softening of the microstructure after heat treatment. High mechanical … |
| Anahtar Kelimeler |
| Austenitic stainless steel | Heat treatment | Laser beam welding | Mechanical properties | Microstructure | Texture |
Science Direct
Effect of heat input and post weld heat treatment on the texture, microstructure and mechanical properties of laser beam welded AISI 317L austenitic stainless steel
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 88 |
| Scopus | 91 |
| Google Scholar | 98 |