Latest Ferromagnetic materials Stories
Magnet ingestions by children have received increasing attention over the past 10 years. With the growing availability of new and stronger neodymium-iron-boron magnets being sold as "toys," there has been an increase of cases of ingestion, resulting in serious injury and, in some cases, death.
LONDON, May 14, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:
Scientists at the Department of Energy’s Ames Laboratory have observed magnetic properties typically associated with those observed in rare-earth elements in iron.
A new Superior Magnetic bracelet with 5200 Gauss rare earth ion neodymium magnets for pain relief in seconds released by Pain Free Living. Charleston, West Virginia
LONDON, April 15, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:
DUBLIN, April 10, 2014 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/z8bjgh/global_and ) has announced the addition of the "Global and
Stanford Magnets the leading magnet manufacture launched their Blanket Order Service today.
DeepResearchReports.com adds“2014 Deep Research Report on Global and China Ferrite Industry” and “2014 Deep Research Report on Global and China Tri-Mellitic-Anhydride (TMA) Industry” reports
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...
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