Metalurgija, Vol. 50 No. 3, 2011.
Prethodno priopćenje
Micro alloyed steel weldability and sensibility testing on the lamellar cracks appearance
S. Stojadinović
; Technical Faculty “Mihajlo Pupin”, Zrenjanin, Serbia
N. Bajić
; IHIS Research and Development Center, Belgrade, Serbia
J. Pekez
; Technical Faculty “Mihajlo Pupin”, Zrenjanin, Serbia
Sažetak
In this work are given the testing results of mechanical properties welded joints and microstructure of micro alloyed steel as well as its sensitivity to lamellar cracks appearance. The obtained results show that steel has good resistance to lamellar cracks appearance and with an appropriate wire choice for welding, a good combination of mechanical properties could be obtained at room (ambience) temperatures as well as at low temperatures.
Ključne riječi
micro alloyed steel welding; mechanical properties; microstructure; lamellar cracks
Hrčak ID:
64382
URI
Datum izdavanja:
1.7.2011.
Posjeta: 1.426 *