What are the advantages and disadvantages of potential tungsten substitutes?

Sep 29, 2020 ... Zirconiated tungsten electrodes are generally used to weld metals whose surfaces have a higher melting point than the subsurface metals underneath. Tungsten carbide is an important compound in the metalworking, mining, and petroleum industries. Alloys such as high-speed steel, cristite, and stellite, used ... Nov 28, 2020 ... Medical importance · tungsten is used as the metal in the filament (or cathode) in x-ray tubes due to its very high melting point · due to ... Jun 7, 2021 ... Tungsten lighting. All have advantages and disadvantages, but tungsten lamps have long been a filmmaking staple. Mar 7, 2006 ... Lanthanated tungsten electrodes are ideal if you want to optimize your welding capabilities. They work well on AC or DC electrode negative with ... Feb 7, 2023 ... Tungsten is used as the base and fused with other metals such as copper, gold, silver, and palladium. The different metals are layered and fused ... Apr 30, 2018 ... Tungsten is a contact material ideally suited to and often used for the production of glass syringes. Tungsten needles have much finer tips. Needle 1 has a short blunt tip and is very sturdy; it is used mainly for scribing marks on metal surfaces. May 5, 2021 ... Red tungsten is ideal for specialty AC welding, including but not limited to welding materials less than 0.0andand for thin-gauge aluminum. Red ... Precision-made tungsten parts and high-density tungsten alloys are used in a variety of applications, from multi-leaf collimators and medical isotope ...