In this study, the dissimilar friction weldings: were produced using 20mm diameter solid bar in forgineg steel (KS SF45) to carbon steel (KS SM45C) in order to investigate their mechanical properties and the relationship between the weld parameters an...
In this study, the dissimilar friction weldings: were produced using 20mm diameter solid bar in forgineg steel (KS SF45) to carbon steel (KS SM45C) in order to investigate their mechanical properties and the relationship between the weld parameters and the nondestructive coefficients. The optimal friction welding parameters were selected to ensure good quality welds on the basis of visual examination, tensile test, micro-Virkers hardness surveys of the bond of area and microstructure investigations. The specimens were tested for as-welded (AW). And also, the relationships between the weld parameters and nondestructive coefficients, such as AE counts and ultrasonic attenuation coefficient were investigated.