The compound of iron and aluminum with the chemical formula Fe 3 Al has some ... In the most well-known superelastic material, i.e. TiNi alloys,which consist of precious and rare metals of ...

The alloy is harder and stronger than the pure metal. Steel contains atoms of other elements as well as iron. These atoms have different sizes to iron atoms, so they distort the layers of atoms in ...

Put simply, the chemistry of stainless steel keeps oxygen ... Brearley created an alloy from iron, carbon, chromium and nickel. But it wasn't suitable for a gun barrel, so he threw it in his ...

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...