Evaluation of double GMAW fillet welds of steel using solid wire channel low carbon
Yazarlar (3)
Doç. Dr. Tolga Mert Yıldız Teknik Üniversitesi, Türkiye
Doç. Dr. Nurullah GÜLTEKİN Yıldız Teknik Üniversitesi, Türkiye
Prof. Dr. Ahmet Karaaslan Yıldız Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Materialpruefung Materials Testing | ||
| Dergi ISSN | 0025-5300 Wos Dergi Scopus Dergi | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2015 |
| Cilt / Sayı / Sayfa | 57 / 7 / 680–684 | DOI | 10.3139/120.110765 |
| UAK Araştırma Alanları |
Mühendislik
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| Özet |
| S235JR low carbon steel material with web and flange thicknesses of 8 mm was welded by conventional GMAW and double channel shielding gas method to form double fillet T-joints. The differences between these two methods were characterized by measurements of mean welding parameters, Vickers hardness profiles, molten and HAZ areas of the joints and thermal camera temperature measurements. According to the results, lower mean arc voltage along with lower heat input was obtained using double channel shielding gas method. Vickers hardness values were higher using conventional GMAW. Moreover, mean filler metal molten area values were higher using double channel shielding gas method, which depicted that this method increased productivity. Smaller HAZ area values acquired with double channel shielding gas method is an indication of more intense heat input. |
| Anahtar Kelimeler |
| Double channel torch | Hardness | Low carbon steel | Molten and haz areas | Solid wire | T-joint | Temperature measurement |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 2 |