ONE of the most successful of the manufactures which have been established in this country by reason of the war is that of metallic tungsten. This metal occurs naturally in the form of oxide, together ...

Mallory metal is a trademarked term for a range of tungsten-based alloys produced using powder metallurgy techniques. Tungsten powder is first blended with other metal powders along with a binding ...

Among metals, osmium has the maximum optical emission rate. Consequently, after Edison’s carbon filaments, osmium was used at the beginning of the lamp sector. The main drawback of this metal is its ...

A pure, strong form of tungsten has been created, according to Chinese developers who say it can be used in kinetic energy weapons and nuclear fusion reactors. The team at the Chinese Academy of ...