Mechanical Properties of Laser Welded 2205 Duplex Stainless Steel      
Yazarlar (2)
Prof. Dr. Ceyhun KÖSE Gaziosmanpaşa Üniversitesi, Türkiye
Ramazan Kaçar
Karabük Üniversitesi, Türkiye
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Materialpruefung Materials Testing
Dergi ISSN 0025-5300 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 10-2014
Cilt No 56
Sayı 10
Sayfalar 779 / 785
DOI Numarası 10.3139/120.110632
Makale Linki http://www.hanser-elibrary.com/doi/abs/10.3139/120.110632
Özet
Duplex stainless steel is widely used in the oil, chemical industry and to a lesser extent in the medical industry, because of the high mechanical properties, corrosion resistance and good weldability. In this study, AISI 2205 (22Cr5Ni3Mo) duplex stainless steel samples were joined using the CO2 laser beam welding method. In order to determine the mechanical properties of the welded joints, tensile tests were applied and the hardness of the welded sample was measured on the cross-section. The microstructure characterization of welded samples was also carried out using optical microscopy, scanning electron microscopy and X-ray diffraction analysis. Although, the mechanical properties of welded samples were found acceptable, the final microstructure of the welded metal and the heat affected zone (HAZ) were significantly affected by the ferrite phase due to the low heat input that caused high cooling rates, respectively.
Anahtar Kelimeler
Materials testing | duplex stainless steel | laser welding | mechanical properties
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 28
SCOPUS 29
Google Scholar 40
Mechanical Properties of Laser Welded 2205 Duplex Stainless Steel

Paylaş

İletişim
  • Gaziosmanpaşa Üniversitesi, Taşlıçiftlik Yerleşkesi, 60250 Merkez / Tokat
  • unis@gop.edu.tr 3562521616
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