iron cobalt nickel magnetic

Magnets Science Misconceptions

Magnets Science Misconceptions

Magnetic (ferromagnetic) material is material that can be magnetised strongly, such as iron, cobalt, nickel and their alloys (Prescott, 1999). Hard (permanent) magnetic material describes a ferromagnetic such as steel which retain its magnetism (hard to magnetise but once magnetised they keep their magnetism (Prescott, 1999).

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magnetism National Geographic Society

magnetism National Geographic Society

In substances such as iron, cobalt, and nickel, most of the electrons spin in the same direction. This makes the atoms in these substances strongly magnetic—but they are not yet magnets. To become magnetized, another strongly magnetic substance must enter the magnetic field of an existing magnet. The magnetic field is the area around a magnet

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Is a nickel magnetic Answers

Is a nickel magnetic Answers

Nov 16, 2009 · Iron, steel, cobalt and nickel are magnetic, others are not .Basics man. Asked in Metal and Alloys Is there nickel in magnets? Some of them. nickel is also a ferro magnetic material.

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23.5: The Iron Triad: Iron, Cobalt, and Nickel Chemistry

23.5: The Iron Triad: Iron, Cobalt, and Nickel Chemistry

Sep 18, 2019 · The (T c)''s for iron, cobalt, and nickel are 768°C, 1121°C, and 354°C respectively and are taken advantage of to make use of these elements in industry. In addition, elements in the iron triad are commonly combined with carbon and each other to create various types of alloys.

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Iron Nickel Cobalt Alloy AMERICAN ELEMENTS

Iron Nickel Cobalt Alloy AMERICAN ELEMENTS

Iron Nickel Cobalt is one of numerous metal alloys sold by American Elements under the trade name AE Alloys™. Generally immediately available in most volumes, AE Alloys™ are available as bar, ingot, ribbon, wire, shot, sheet, and foil.

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Which Metals Are Magnetic? Metal Supermarkets Steel

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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What Kinds of Metals Do Not Stick to Magnets? Sciencing

What Kinds of Metals Do Not Stick to Magnets? Sciencing

Apr 13, 2018 · Metals that attract magnets are known as ferromagnetic metals. These metals are made up of billions of individual atoms that have magnetic properties, meaning magnets stick to them firmly. Some examples are iron, cobalt, nickel, steel (because it is mostly iron

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elements Nickel, Iron and Cobalt attraction strength to

elements Nickel, Iron and Cobalt attraction strength to

Nickel, Iron and Cobalt attraction strength to a magnet. Ask Question Asked 2 years, 10 months ago. defined as the magnetic moment density when the material is subjected to a field strong enough to align all its moments (i.e. a saturating field). So iron is the strongest.

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

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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Magnetic materials Boston University Physics

Magnetic materials Boston University Physics

Magnetic materials. 71800 Sections 20.1320.14 Ferromagnets. A ferromagnetic material is one that has magnetic properties similar to those of iron. In other words, you can make a magnet out of it. Some other ferromagnetic materials are nickel, cobalt, and alnico, an aluminumnickelcobalt alloy. Magnetic fields come from currents.

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Is Steel Magnetic? Other Metal Magnetic Questions Answered

Is Steel Magnetic? Other Metal Magnetic Questions Answered

A copper wire coil is wound around a core typically made out of iron, cobalt or nickel. When electricity flows through the copper wire, a magnetic field is generated. The big advantage of electromagnets is that the magnetic field can be managed easily by turning on or off the electrical current.

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Cold Drawn Wire Soft Magnetic Alloys HiperCo50 IronCobalt

Cold Drawn Wire Soft Magnetic Alloys HiperCo50 IronCobalt

HiperCo50 is an ironcobalt alloy used in magnetic components requiring high permeability at and above 15 kG (1.5 T) or high magnetic saturation. In fact Hiperco50 has the highest magnetic saturation of all softmagnetic alloys and excels in appliion where this attribute is needed.

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Iron Minerals Eduion Coalition

Iron Minerals Eduion Coalition

Iron is the third most common element making up the Earth. Iron is one of the three naturally magnetic elements the others are cobalt and nickel. Iron is the most magnetic of the three. The principle ores of iron are hematite (70% iron) and magnetite (72% iron). Taconite is a lowgrade iron ore, containing up to 30% magnetite and hematite.

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Soft Magnetic Alloys

Soft Magnetic Alloys

Soft Magnetic Alloys. Soft magnetic material includes a wide variety of nickeliron and nickelcobalt soft magnetic alloys and pure iron for high performance components requiring high initial and maximum permeability coupled with ease of fabriion.. Sophistied equipment, advanced technology and the expertise developed for producing aeronautical grade alloys are employed for manufacturing

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Which Metals Are Magnetic? Metal Supermarkets Steel

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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What Kinds of Metals Do Not Stick to Magnets? Sciencing

What Kinds of Metals Do Not Stick to Magnets? Sciencing

Apr 13, 2018 · Metals that attract magnets are known as ferromagnetic metals. These metals are made up of billions of individual atoms that have magnetic properties, meaning magnets stick to them firmly. Some examples are iron, cobalt, nickel, steel (because it is mostly iron

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Quality Nickel Cobalt Alloy & Soft Magnetic Alloys

Quality Nickel Cobalt Alloy & Soft Magnetic Alloys

Suzhou Xunshi New Material Co., Ltd is best Nickel Cobalt Alloy, Soft Magnetic Alloys and Superelastic Alloy supplier, we has good quality products & service from China.

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Why do magnets only attract iron, nickel and cobalt? Quora

Why do magnets only attract iron, nickel and cobalt? Quora

Iron, cobalt, and nickel are the only elements whose metal form has Curie temperatures above room temperature. Anything that has permanent magnet properties (ferromagnetism) has some of one of these atoms in it. The lanthanide elements (rare earth

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Iron, cobalt, and nickel complexes having anomalous

Iron, cobalt, and nickel complexes having anomalous

Iron, cobalt, and nickel complexes having anomalous magnetic moments . E. Kent Barefield, D. H. Busch and S. M. Nelson Abstract. The first page of this article is displayed as the abstract. About. Cited by Iron, cobalt, and nickel complexes having anomalous magnetic moments

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Magnetic alloy Wikipedia

Magnetic alloy Wikipedia

Magnets don''t attract only those metals. Magnetism occurs when a large number of electrons with parallel spins occur within a crystal. The atoms of any element which has electrons with parallel spins behave like a magnet. Magnetic interaction ca

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

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

May 29, 2010 · They almost completely cancel each other out. However, sometimes (in iron, nickel, and cobalt for example) you''ll have one or more unpaired electrons. The magnetic fields of these electrons aren''t canceled out by another, oppositelyoriented, electron. As such they lend an overall magnetic field to the atom they inhabit.

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Nickel Iron Alloys & Soft Magnetics Arnold Magnetic

Nickel Iron Alloys & Soft Magnetics Arnold Magnetic

Nickel iron alloy & soft magnetic materials used for efficient energy storage & transfer, include Invar 36 for OLED and other appliions. Precision rolled Nickeliron is a premium low core loss material used in devices such as transformer cores, toroids, sensors, motor laminations, watch springs, & flapper valves.

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Magnetic alloys of iron, nickel, and cobalt ScienceDirect

Magnetic alloys of iron, nickel, and cobalt ScienceDirect

For this magnetization the 5o per cent. ironcobalt 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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Iron Cobalt Vanadium Alloy AMERICAN ELEMENTS

Iron Cobalt Vanadium Alloy AMERICAN ELEMENTS

IronCobaltVanadium is a soft magnetic alloy with the highest flux density of any strip core alloy, making it ideal for use in tape cores and magnetic cores in electrical equipment. AE Alloys™ are available in numerous machined shapes such as bar, strip, wire, sheet, rod,

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What makes iron, cobalt and nickel magnetic? Naked

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 outermost electrons tend to possess spins that lineup. This alignment, whatever the reason, is what gives cobalt, iron and nickel their very strong magnetic properties compared to

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Is Nickel Magnetic?

Is Nickel Magnetic?

Is Nickel Magnetic? The element Nickel (Ni) is one of the few ferromagnetic metals. 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.

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Iron Cobalt Vanadium Alloy AMERICAN ELEMENTS

Iron Cobalt Vanadium Alloy AMERICAN ELEMENTS

IronCobaltVanadium is a soft magnetic alloy with the highest flux density of any strip core alloy, making it ideal for use in tape cores and magnetic cores in electrical equipment. AE Alloys™ are available in numerous machined shapes such as bar, strip, wire, sheet, rod,

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Why are iron cobalt and nickel in the same group? Answers

Why are iron cobalt and nickel in the same group? Answers

Jun 15, 2009 · Iron, Cobalt and Nickel are all magnetic elements. Asked in Geology What 2 metals are found in the outer core? Nickel and iron or iron and nickel (is the same) Asked in Science, Magnetism

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Saturation (magnetic) Wikipedia

Saturation (magnetic) Wikipedia

Seen in some magnetic materials, saturation is the state reached when an increase in applied external magnetic field H cannot increase the magnetization of the material further, so the total magnetic flux density B more or less levels off. (It continues to increase very slowly due to the vacuum permeability.)Saturation is a characteristic of ferromagnetic and ferrimagnetic materials, such as

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Soft magnetic cobaltiron alloyS VACUUMSCHMELZE

Soft magnetic cobaltiron alloyS VACUUMSCHMELZE

Our range of soft magnetic materials comprises nickeliron, siliconiron and cobaltiron alloys, as well as amorphous and nanocrystalline alloys. Thanks to their high magnetic saturation of up to 2.4 T, the cobaltiron (CoFe) alloys VACOFLUX® and VACODUR® are generally suitable for all appliions where high flux density

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Soft Magnetic CobaltIron Alloys

Soft Magnetic CobaltIron Alloys

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

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Chemistry is Interesting : Chemistry of Iron Cobalt and Nickel

Chemistry is Interesting : Chemistry of Iron Cobalt and Nickel

Sep 23, 2013 · The other alloy is kovar. Kovar is the alloy of iron, cobalt and nickel with a coefficient of thermal expansion similar to that of hard (borosilie) glass. It is an alloy with 29% Nickel, 17% Cobalt and the remaining balance is Iron.This makes it especially suitable for uses which require a matchedexpansion seal between metal and glass parts.

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Soft Magnetic Alloys

Soft Magnetic Alloys

Soft Magnetic Alloys. Soft magnetic material includes a wide variety of nickeliron and nickelcobalt soft magnetic alloys and pure iron for high performance components requiring high initial and maximum permeability coupled with ease of fabriion.. Sophistied equipment, advanced technology and the expertise developed for producing aeronautical grade alloys are employed for manufacturing

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Is Nickel a magnetic metal? Yahoo Answers

Is Nickel a magnetic metal? Yahoo Answers

Aug 11, 2006 · Yes, Nickel is another metal that has strong magnetism besides Iron. Nevertheless, Iron is by far the strongest. I think, that those are the only two metals that has strong magnetism. Copper, gold, silver, lead, Zinc, aluminum are not magnetic. So, your friend is wrong. You can do it yourself, Ni is a common metal, you can buy it pure.

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Cobalt Metal Characteristics

Cobalt Metal Characteristics

Impurities (iron, nickel, copper, zinc) are removed, and cobalt is precipitated in its hydroxide form using lime. Cobalt metal can then be refined from this using electrolysis, before being crushed and degassed to produce a pure, commercialgrade metal.

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Compare Iron vs Cobalt Compare properties

Compare Iron vs Cobalt Compare properties

Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic. The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body. The main source of Cobalt is as a byproduct of copper and nickel metal mining.

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