ferromagnetic materials
41Curie point — Physics. the temperature beyond that at which a ferromagnetic substance exhibits paramagnetism. Also called Curie temperature. [1920 25; named after Pierre CURIE] * * * ▪ physics also called Curie Temperature, temperature at which… …
42Nickel — This article is about the chemical element. For other uses, see Nickel (disambiguation). cobalt ← nickel → copper ↑ Ni ↓ Pd …
43Weiss domain — Weiss domains are small areas in a crystal structure of a ferromagnetic material with uniformly oriented magnetic momenta. They were named after the French physicist Pierre Ernest Weiss (1865–1940).Weiss discovered in 1907 [The Timetables of… …
44hysteresis — hysteretic /his teuh ret ik/, hysteresial /his teuh ree see euhl/, adj. hysteretically, adv. /his teuh ree sis/, n. Physics. 1. the lag in response exhibited by a body in reacting to changes in the forces, esp. magnetic forces, affecting it. Cf.… …
45Neel, Louis-Eugene-Felix — ▪ 2001 French physicist (b. Nov. 22, 1904, Lyon, France d. Nov. 17, 2000, Brive la Gaillarde, France), shared the 1970 Nobel Prize for Physics for his discoveries concerning new forms of magnetism. His findings led to applications ranging… …
46magnetic permeability — permeability (def. 2). * * * Relative increase or decrease in the magnetic field inside a material compared with the magnetic field in which the material is located. In empty space the magnetic permeability is 1, because there is no matter to… …
47Chromium(IV) oxide — Chromium(IV) oxide[1] IUPAC name …
48Магнетизм —     Классическая электродинамика …
49Magnetic shape-memory alloy — Magnetic shape memory alloys (MSMAs), or ferromagnetic shape memory alloys (FSMAs), are ferromagnetic materials which exhibit large strains under the influence of an applied magnetic field due to martensitic phase transformation. Magnetic shape… …
50Nanoparticle — In nanotechnology, a particle is defined as a small object that behaves as a whole unit in terms of its transport and properties. Particles are further classified according to size[1] : in terms of diameter, coarse particles cover a range… …
