Magnetic alloy - Wikipedia
A magnetic alloy is a combination of various metals from the periodic table such as ferrite that contains at least one of the three main magnetic elements: iron (Fe), nickel (Ni), or cobalt (Co) etc.. Such an alloy must contain but is not limited to one or more of these metals. Magnetic alloys have become common, especially in the form of steel (iron and carbon), alnico (iron, nickel, cobalt, and aluminum), and permalloy (iron and nickel). So-called "neodymium magnets" are actually alloys
Charlar en LíneaFerromagnetism - Wikipedia
Ferromagnetism is an unusual property that occurs in only a few substances. The common ones are the transition metals iron, nickel, cobalt and their alloys, and alloys of rare-earth metals. It is a property not just of the chemical make-up of a material, but of its crystalline structure and microstructure. Their ferromagnetism results from having many unpaired electrons in their d-block in the case of iron and its relatives, or the f-block in the case of the rare-earth metals, a result of
Charlar en Línea23.5: The Iron Triad: Iron, Cobalt, and Nickel
15 行 The Iron Triad is composed of three elements: iron (Fe), cobalt (Co), and nickel (Ni), ...
Charlar en LíneaMagnet - Wikipedia
This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets. A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field.
Charlar en LíneaMagnetism from the Atom to the Bulk in Iron, Cobalt, and Nickel
1994.9.16 Molecular beam deflection measurements of small iron, cobalt, and nickel clusters show how magnetism develops as the cluster size is increased from several tens to several hundreds of atoms for temperatures between 80 and 1000 K. Ferromagnetism occurs even for the smallest sizes: for clusters with fewer than about 30
Charlar en LíneaMagnetism of the Elements SpringerLink
2021.11.28 This chapter presents the magnetic properties of the elements in relation to their magnetic structure, with emphasis on those that order magnetically in bulk form – iron, cobalt, nickel, manganese, chromium, most of the rare earths and oxygen. All except oxygen are metals.
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