Secondary metals such as recycled steel and aluminum consume up to 75% less energy than primary production, bolstering ...

Tungsten alloys have a higher density than pure Tungsten caused by the addition of Rhenium or other dense elements. Electron configuration and relativistic effect are other factors. Relativistic ...

with most tests done revealing very low toxicity levels and most risks associated with elements other than rhenium present in the ore or alloys. In pure form, it appears to be a greyish metal. Due to ...

Tungsten alloys have a higher density than pure Tungsten caused by the addition of Rhenium or other dense elements. Electron configuration and relativistic effect are other factors. Relativistic ...

Humans began creating alloys about 5,000 years ago by combining copper and tin to produce bronze. Since then, alloy design has advanced dramatically, says Moneesh Upmanyu, professor of mechanical ...

In a first, researchers have developed a new copper alloy that's one of the most resilient copper-based materials ever made. The new alloy, a mixture of copper, tantalum and lithium, was built on ...

The MG Windsor is a spacious, crossover-styled EV with unique and comfortable lounge seats. It is very well-equipped, too, and has an easy-going character with relaxed driving manners. With ex ...