Lead-free solder alloys have been around for as long as people have done soldering, with sources dating back about 5,000 years. Most of these alloys were combinations like copper-silver or silver-gold ...

Electrical conductivity: copper has the highest conductivity of the engineering metals. Silver or other elements may be added to increase strength, softening resistance or other properties without ...

Researchers from Skoltech and MIPT and their German, Austrian, and Norwegian colleagues have proposed and tested a new method for computer modeling of magnetic alloys. The method, which relies on ...

Aluminium-lithium alloys have garnered significant attention in the aerospace and defence sectors due to their exceptional combination of high strength, low density, and improved corrosion resistance.

When welding Aluminium 5083 to itself or another alloy from the same sub-group, the recommended filler metal is 5183. Other suitable fillers are 5356 and 5556. 0 – Annealed wrought alloy H111 – Some ...

When alloys are formed by mixing with solutes, or dissolved substances, the dislocations act as preferred locations for the solutes. The solutes attach to dislocation threads like a swarm of bees, ...

High entropy alloys or HEAs consist of five or more different metallic elements and are an extremely interesting class of materials with a great diversity of potential applications. Since the ...

Scientists have successfully developed a super-strong, highly ductile and super-light titanium-based alloy using additive manufacturing, commonly known as 3D printing. Their findings open up a new ...

Scientists have observed a new microscopic mechanism enabling precise control of the magneto-optical properties of excitons ...