Search results for "Ferrite (iron)" - New World Encyclopedia

of various metal oxides, usually including iron oxides. Their general chemical ... in a variety of applications. For example, ferrite cores are used in electronic ...

stable in the correct conditions. For instance, iron only changes from ferrite to austenite above 1,333°F (723°C), and tin undergoes a process known ...

Steel is a metal alloy whose major component is iron, with carbon ... The maximum solubility of carbon in iron is 1.7 percent by weight ...

readily detectable magnetic properties are iron, some steels, and the mineral ... when it was observed that lodestone, an iron oxide mineral (Fe3O4) with ...

who first exhibited a device with an open iron core called a 'secondary ... core was made from interlocking E-shaped iron plates. This design was first ...

of welding dating to the Bronze Age and the Iron Age in Europe and the Middle ... have made possible the welding of cast iron, nickel, aluminium, copper ...