Microstructural analysis of this forged iron structure revealed an extraordinary convergence of properties that resulted in ...

They consist mainly of iron-nickel metal with small amounts of sulphide and carbide minerals ... Iron meteorites are mainly made of an iron-nickel alloy with a distinctive crystalline structure known ...

but without any rare earth metals. In fact, the only thing needed to make them is iron and nitrogen, plus an understanding of crystal structure and some engineering ingenuity. To start things off ...

The novel iron-based catalyst exhibits superior performance for ammonia (NH3) synthesis compared to a well-established, century-old counterpart, as reported by researchers at Science Tokyo. By ...

Messrs. Gressel and Redwood, of London, recently patented the following methods of coating iron with zinc and other metals. To COAT IRON WITH ZINC.—The zinc is ' melted in an open vessel ...

Milwaukee manufacturer R&B Wagner Inc. acquired Midwest Stairs and Iron Inc., also of Milwaukee, in a transaction that Wagner ...