In Vitro Bioactivity and Corrosion Properties of Laser Beam Welded Medical Grade AISI 316L Stainless Steel in Simulated Body Fluid      
Yazarlar (2)
Prof. Dr. Ceyhun KÖSE Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ramazan Kaçar
Karabük Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı International Journal of Electrochemical Science
Dergi ISSN 1452-3981 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 04-2016
Cilt No 11
Sayı 4
Sayfalar 2762 / 2777
DOI Numarası 10.1016/s1452-3981(23)16139-6
Makale Linki http://www.electrochemsci.org/abstracts/vol11/110402762.pdf
Özet
AISI 316L stainless steel sheet was joined by CO2 laser beam welding method. In order to determine in vitro bioactivity and corrosion properties of the laser beam welded and non-welded samples were immersed in Simulated Body Fluid (SBF) for 1, 3, 7, 14, 21, 28 days. The bone-like apatite formation was investigated on the surface of the weld area and non-welded samples. Also, corrosion resistance of the laser beam welded and non-welded samples were determined via weight loss method. No corrosion mechanisms were observed in the heat affected zone (HAZ), weld metal of laser beam welded joints, and base material.
Anahtar Kelimeler
Biomaterials | Surfaces | Welding | Corrosion test