hard-magnetic material
1hard-magnetic material — kietamagnetė medžiaga statusas T sritis chemija apibrėžtis Tik stipriame magnetiniame lauke įsimagnetinanti ir persimagnetinanti medžiaga. atitikmenys: angl. hard magnetic material; hardmagnetic material; magnetically hard material rus.… …
2hard magnetic material — kietamagnetė medžiaga statusas T sritis fizika atitikmenys: angl. hard magnetic material; magnetically hard material vok. hartmagnetischer Stoff, m rus. магнитотвёрдый материал, m pranc. matériau magnétique dur, m; matériau magnétiquement dur, m …
3magnetic-core storage — ▪ computing any of a class of computer memory devices consisting of a large array of tiny toruses of a hard magnetic material that can be magnetized in either of two directions (see computer memory). * * * …
4Hard disk drive — Hard drive redirects here. For other uses, see Hard drive (disambiguation). Hard disk drive Mechanical interior of a modern hard disk drive Date invented 24 December 1954 [1] …
5Magnetic storage — and magnetic recording are terms from engineering referring to the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetization in a magnetizable material to store data and is a form of non volatile memory.… …
6hard disk — hard′ disk′ n. cmp a rigid disk coated with magnetic material, for storing computer programs and relatively large amounts of data • Etymology: 1975–80 …
7Magnetic core — A magnetic core is a piece of magnetic material with a high permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, inductors and magnetic …
8Magnetic domain — Several grains of NdFeB with magnetic domains made visible via contrast with a Kerr microscope. A magnetic domain describes a region within a magnetic material which has uniform magnetization. This means that the individual magnetic moments of… …
9hard disk — noun a rigid magnetic disk mounted permanently in a drive unit • Syn: ↑hard disc, ↑fixed disk • Hypernyms: ↑magnetic disk, ↑magnetic disc, ↑disk, ↑disc • Hyponyms: ↑ …
10magnetic ceramics — Introduction oxide materials that exhibit a certain type of permanent magnetization called ferrimagnetism. Commercially prepared magnetic ceramics are used in a variety of permanent magnet, transformer, telecommunications, and information… …
