The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...

In fabrication and construction, the composition and grade of the steel plate materials used have a tremendous effect on the end product. Abrasion-resistant steel plate is a normal steel plate that ...

Metalworkers and metallurgists have long appreciated the ability to tailor the performance characteristics of steel (an alloy of iron and carbon), including their strength, hardness, ductility and ...

Every pound saved in a car’s weight matters, reducing fuel consumption in gas-powered cars or extending the range of electric vehicles. Leonello Calvetti/Getty Images Like many useful innovations, it ...