Latest Ferromagnetic materials Stories
Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas.
LONDON, March 11, 2014 /PRNewswire/ -- Reportbuyer.com just published a new market research report:
Permanent Magnet market report is analyzed in terms of revenue ($million) and consumption (KT) for all regions, and their respective major countries.
DUBLIN, February 28, 2014 /PRNewswire/ -- Dublin - Research and Markets ( http://www.researchandmarkets.com/research/2hs94t/permanent_magnets) has announced the addition
Transparency Market Research Report published "Permanent Magnets Market - Global Forecast, Market Share, Size, Growth and Industry Analysis, 2013 - 2019" to its database.
ALBANY, New York, February 18, 2014 /PRNewswire/ -- According to a new report published by Transparency Market Research "Permanent Magnets (Ferrite, NdFeB, SmCo and Alnico)
Growing shift towards renewable energy generation, especially in automotive sector, is to drive demand for permanent magnets over the next six years.
Cobalt is a chemical element in the periodic table that has the symbol Co and atomic number 27. Notable characteristics Cobalt is a hard ferromagnetic silver-white element. The Curie temperature is of 1388 K with 1.6~1.7 Bohr magnetons per atom. It is frequently associated with nickel, and both are characteristic ingredients of meteoric iron. Mammals require small amounts of cobalt salts. Cobalt-60, an artificially produced radioactive isotope of cobalt, is an important radioactive...
Limonite Limonite is a ferric hydrate of varying composition, the generic formula is frequently written as FeO(OH)Â·nH2O, although this is not entirely accurate as Limonite often contains a varying amount of oxide compared to hydroxide. Together with hematite, it is mined as ore for the production of iron. Limonite is heavy and yellowish-brown. It is not a true mineral, however, but a mixture of similar hydrated iron oxide minerals, mostly Goethite. Limonite forms mostly in or near...
Magnetite is a magnetic mineral form of both iron(II) oxide and iron(III) oxide or (iron(II,III) oxide), with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. Magnetite is the most magnetic of all the minerals on Earth, and these magnetic properties led to lodestone being used as an early form of magnetic compass. Small grains of magnetite occur in almost all igneous rocks and metamorphic rocks as well as many sedimentary rocks. Magnetite is a...
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.