The Effects of the Welding Parameters on Tensile Properties of RSW Junctions of DP1000 Sheet Steel
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Eos Assoc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, the maximum tensile shear load bearing capacity of the resistance spot welded DP1000 steel was measured and the tensile shear properties of the joints were evaluated. The effects of different welding parameters on microstructure, microhardness and tensile shear properties were investigated. Weld processes were performed by using 5kA and 7kA weld currents and 2-6bar electrode pressures. The microstructure of the welded materials was evaluated and the hardness profiles were determined. Experimental results showed that increasing electrode pressure and weld current increased the tensile shear load bearing capacity. It was also observed that the expulsion had a negative effect on the tensile shear load bearing capacity.
Açıklama
Anahtar Kelimeler
DP1000 steel, welding, microhardness, tensile shear properties, expulsion
Kaynak
Engineering Technology & Applied Science Research
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
8
Sayı
4
