An investigation into the effect of welding current on the plasma arc welding of pure titanium
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Redakcia Kovove Materialy
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In the present study, plasma arc welding method was applied to commercial purity titanium using various welding current values. In order to determine the strength of the resulting joints, tensile tests, impact tests and hardness tests were applied. Additionally, optical microscopy examinations were carried out to determine the interface properties of the joints. The work showed that the highest interface strength was obtained for the specimens joined at 65 A. For all the welding parameters, the hardness test results showed that weld metal gave a higher hardness value than heat affected zone and base metal. The microstructure in welded joint consisted of acicular alpha and twins.
Açıklama
Anahtar Kelimeler
plasma arc welding, titanium, welding current
Kaynak
Kovove Materialy-Metallic Materials
WoS Q Değeri
Q2
Scopus Q Değeri
Q3
Cilt
48
Sayı
3
