WeldCast: Mastering Aluminum Welding Techniques

Aluminum Alloys: Protecting Ship Hulls From CorrosionEffective corrosion protection of an aluminum‑alloy hull directly determines a vessel’s service life. While the material’s intrinsic resistance is vital, the chosen repair and coating strategies ultimately decide how well the hull survives the har

Wooden wind-up dolls appeared in Japan as early as the 17th century. Japan’s interest in robots has continued ever since. A machine that wore a kimono and served tea is especially famous, as it is considered one of the world’s first robots. It carried a bowl of tea on a tray to a gu

What is arc welding?Arc welding fuses parts permanently together by using a power supply to generate an electric arc between an electrode mounted in a torch and a metal. This arc is an electric current flowing between two electrodes through an ionized column of gas is able to produc

Pipe welding uses heat to join multiple sections of pipes together in order to create a single piece of metal. It requires finesse and flexibility as it deals with different pipe dimensions, materials, and fittings that all call for different welding applications, torch angles, etc.