A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other …

There is a group of materials known as ferromagnetic materials. This group includes iron, cobalt, nickel, and some alloys of rare earth elements (mainly neodymium and samarium). These …

Magnets are objects made with specific elements, creating a magnetic field. All magnets have at least two poles – north and south – with the magnetic field lines exiting the north end and re …

Dec 13, 2018 · While some magnets are made of steel, other types of magnets exist. Magnetite is a natural magnetic mineral. The spinning Earth core generates a magnetic field. Alnico …

May 20, 2025 · These magnets are manufactured by combining magnetic powders—typically ferrite—with polymeric binders like vinyl, rubber, or other plastics. The production begins by …

Oct 3, 2025 · Different magnets are made from different materials, each with its own unique properties such as durability, corrosion resistance, and magnetic strength. The diagram below …

Aug 28, 2025 · Understand the composition of magnets, from basic magnetic elements to complex alloys, and how materials define their function.

Apr 23, 2025 · There are many micron-sized magnetic domains in magnetic materials, and the magnetic moments of electrons in each magnetic domain are arranged in the same direction …

Nov 16, 2025 · Magnets are primarily made from ferromagnetic metals like iron, nickel, and cobalt, or their alloys with rare-earth elements. However, the true secret to their power isn't …

Mar 5, 2025 · Magnetic materials can be classified into various types based on their response to external magnetic fields, including ferromagnetism, paramagnetism, and diamagnetism, each …