SAE International Journal of Materials and Manufacturing, Vol. 6, No. 2 (April 2013), pp. 279-285 (7 pages) ABSTRACT Failure modes and fatigue behaviors of ultrasonic spot welds in lap-shear specimens ...
In most people’s minds, mass car production involves lines of robots armed with welding guns, rapidly assembling a car body. Spotwelding has been the main method of sheet metal joining in automotive ...