Abstract: The high-frequency inverter power supply is a major trend in the development of modern industrial arc welding power supplies. In this article, a phase-shifted full-bridge (PSFB) topology ...

Aluminum MIG welding—also known as gas metal arc welding (GMAW)—is gaining traction across industries, and for good reason. As companies look for ways to reduce weight, improve corrosion resistance, ...

Northeast Wisconsin Technical College (NWTC) recently hosted its second-annual Welding Rodeo events, free community competitions celebrating creativity while raising funds for welding scholarships.

Lightweight and high strength are key objectives in the development of sports equipment. Although aluminum alloys are still widely used as the primary material, they are limited by relatively low ...

A 22-year-old man has been charged with burglary and arson. Image / Pulse (File) A young man has been charged with burglary and arson after allegedly stealing from a house before setting it on fire in ...

Pulse width modulation has been giving some users problems since the iPhone X. Fortunately, Apple is gearing up to tackle screen strobing issues with a new accessibility option. A new accessibility ...

Testing welding techniques with the HTP Pro Pulse 220 welder—practice, tips, and first results. Atmospheric river prompts flood warnings, evacuation orders Zelenskyy will hold urgent talks with 30 ...

Recent experimental findings from the research team led by Prof. Jianbo Hu at the Institute of Fluid Physics, China Academy of Engineering Physics (CAEP), revealed partial dislocation-mediated plastic ...

A numerical model of the three-dimensional MAG welding arc for a butt joint with AH36 Steel, incorporating both the welding gap and molten pool structures, was developed. The multi-physical ...