Abstract: Resistance spot welding (RSW) is one of the most commonly used methods in the manufacturing process for joining sheet metal together. This paper deals with the constant current control for ...

Abstract: This paper deals with an analysis of a middle-frequency resistance spot-welding (RSW) system with a dc welding current controlled by a pulsewidth modulated inverter, which supplies a welding ...

XRP extended its breakout sequence Tuesday, surging 6.2% to $2.40 as institutional flows accelerated across major exchanges. The token broke decisively above the $2.35 resistance level on 169% ...

That's all from us tonight, and it's disappointment over 90 minutes for Northern Ireland but the World Cup play-off is secured. You can read Jonathan Bradley's report from Kosice here, and keep an eye ...