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iron steel cobolt nickel are magnetic

Why are Iron, Cobalt and Nickel Magnetic? Physics Forums

Apr 18, 2010· liquid oxygen is also magnetic,I would like to know what causes the magnetic field in a neutron. And when iron is heated red hot ,a magnet wont stick to it . This is why at the steel mill they have to pick up the slabs with tongs when they are hot,but

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Low-field magnetic hysteresis in iron, cobalt, nickel and

Feb 01, 1987· Journal of Magnetism and Magnetic Materials 65 (1987) 71-75 North-Holland, Amsterdam LOW-FIELD MAGNETIC HYSTERESIS IN IRON, COBALT, NICKEL AND STEEL G.H.J. WANTENAAR, S.J. CAMPBELL, D.H. CHAPLIN and G.V.H. WILSON Department of Physics *, University College, University of New South Wales, Australian Defence Force Academy, Campbell

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If nickel, iron, and cobalt are magnetic, then why aren't

Jan 29, 2012· I once heard that the elements nickel, iron, and cobalt are magnetic metals. I know that iron and steel (except for stainless steel) attract a magnet, but I've never actually come across anything made of cobalt. On the other hand, I know for certain that nickels (as in the US coin, not sure about the Canadian one) are NOT attracted to a magnet.

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Q: What causes iron, nickel, and cobalt to be attracted to

May 29, 2010· I want an exact answer for it. You have given that iron, nickel and cobalt possess one or more unpaired electrons and because of that the magnetic fields of these electrons aren’t cancelled out by another oppositely oriented electrons. It is absolutely correct. But the metals such as Mn, Cu, Al, Cr also possess unpaired electrons know.

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Is Nickel Magnetic? UMD

Ferromagnetic means they are attracted to magnets and can be magnetized themselves. Most metals aren’t magnetic with the exception of iron, nickel, cobalt, gadolinium, neodymium and samarium. Because Nickel (Ni) is ferromagnetic it is used in making Alnico magnets (consisting of aluminium, nickel, and cobalt).

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Magnetic Properties of Iron and Cobalt Compare Nature

Compare the electrical and magnetic properties of Iron and Cobalt. Compare the electrical and magnetic properties of Iron and Cobalt. Home. Transition Metals-Copper. Silver. Gold. Actinide Metals + Californium. Plutonium. Nickel. Chromium. More. More Transition Met Transition Metals »More. Cobalt.

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Cobalt Arnold Magnetic Technologies

• This is a listing of most of the commercial soft magnetic materials showing generic chemistry and typical properties. • Most of these alloys contain iron with either or both cobalt and nickel. • The highest Bs materials contain cobalt in combination with iron. • All but a few are crystalline.

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Which Metals Are Magnetic? Metal Supermarkets Steel

Oct 27, 2015· The most common metals used for permanent magnets are iron, nickel, cobalt and some alloys of rare earth metals. There are two types of permanent magnets: those from “hard” magnetic materials and those from “soft” magnetic materials. “Hard” magnetic metals tend to stay magnetized over a long period. Common examples are:

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Why iron cobalt and nickel is ferromagnetic?

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). The strongest magnetic element is iron,which allows items made out of these alloys to attract to magnets.

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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

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Magnetic alloys of iron, nickel, and cobalt ScienceDirect

For this magnetization the 5o per cent. iron-cobalt alloy is superior to any of the others.3 Another interesting part of this diagram is the deep depression 9 This was also found by Ellis, Engineering and Science Series No. 16, June 1:927, Rensselaer Polytechnic Institute. ntav, 1020.1 MAGNETIC ALLOYS. 597 at about 30 per cent. nickel, in the

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Low-field magnetic hysteresis in iron, cobalt, nickel and

Feb 01, 1987· Journal of Magnetism and Magnetic Materials 65 (1987) 71-75 North-Holland, Amsterdam LOW-FIELD MAGNETIC HYSTERESIS IN IRON, COBALT, NICKEL AND STEEL G.H.J. WANTENAAR, S.J. CAMPBELL, D.H. CHAPLIN and G.V.H. WILSON Department of Physics *, University College, University of New South Wales, Australian Defence Force Academy, Campbell

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If nickel, iron, and cobalt are magnetic, then why aren't

Jan 29, 2012· I once heard that the elements nickel, iron, and cobalt are magnetic metals. I know that iron and steel (except for stainless steel) attract a magnet, but I've never actually come across anything made of cobalt. On the other hand, I know for certain that nickels (as in the US coin, not sure about the Canadian one) are NOT attracted to a magnet.

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Is Steel Magnetic? Other Steel & Metal Magnetic Questions

Learn if steel is magnetic along with stainless steel and other metals. Why steel is a magnetic material has much to do with the elements that make up steel. Learn about the magnetic properties of galvanized, stainless, and mild steel and whether other metals like copper, silver and titanium are magnetic.

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Cobalt Arnold Magnetic Technologies

• This is a listing of most of the commercial soft magnetic materials showing generic chemistry and typical properties. • Most of these alloys contain iron with either or both cobalt and nickel. • The highest Bs materials contain cobalt in combination with iron. • All but a few are crystalline.

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ASTM A801 Cobalt Soft Iron Material,High Magnetic

ASTM A801 UNS K92650 Iron Cobalt Soft Magnetic Alloy High Magnetic Saturation . Hiperco 27 is a new type of soft magnetic alloy in China even it is already widely introduced by the inventor Carpenter(Hiperoco27). A-ONE ALLOY is among the few manufacturers who are able to produce Hiperco 27 products in China.. FeCo27 is a better choice when the fabrication is in consideration even

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Magnetic Properties of Iron and Cobalt Compare Nature

Compare the electrical and magnetic properties of Iron and Cobalt. Compare the electrical and magnetic properties of Iron and Cobalt. Home. Transition Metals-Copper. Silver. Gold. Actinide Metals + Californium. Plutonium. Nickel. Chromium. More. More Transition Met Transition Metals »More. Cobalt.

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Magnetic Alloys Cobalt Institute

Aluminium-nickel-cobalt. One of the first modern permanent magnets created was the aluminium-nickel-iron (Al-Ni-Fe) magnets in 1932, Tokyo. Twenty years of development followed whereby adding cobalt was found to significantly enhance the properties hence the aluminium-nickel-cobalt (Al

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What makes iron, cobalt and nickel magnetic? Naked

Apr 01, 2010· The reason these three metals are so strongly magnetic is not completely understood. Their outer-most electrons tend to possess spins that line-up. This alignment, whatever the reason, is what gives cobalt, iron and nickel their very strong magnetic properties compared to

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Soft magnetic cobalt-iron alloyS

Our range of soft magnetic materials comprises nickel-iron, silicon-iron and cobalt-iron alloys, as well as amorphous and nanocrystalline alloys. Thanks to their high magnetic saturation of up to 2.4 T, the cobalt-iron (CoFe) alloys VACOFLUX® and VACODUR® are generally suitable for all applications where high flux density

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Soft Magnetic Cobalt-Iron Alloys Sekels

Our range of soft magnetic materials comprises pure iron, nickel-iron, silicon-iron and cobalt-iron alloys, as well as amorphous and nanocrystalline alloys. Thanks to their high magnetic saturation of up to 2.35 T, the cobalt-iron (CoFe) alloys

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