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Magnetic Materials sciphile org

These materials include nickel iron cobalt a few rare earth elements and some of their alloys These materials can become magnetized when exposed to an external magnetic field and consequently attracted to a magnet In this case magnetic domains

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Magnetic molecules Nature Materials

This is not all or nothing coupling based on complementarity of the magnetic patterns but rather creates a range of binding energies for the various pairings that depends on the balance of

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Magnet

nbsp 0183 32 Magnetic materials are always made of metal but not all metals are magnetic Iron is magnetic so any metal with iron in it will be attracted to a magnet Steel contains iron so a steel

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Notes on Classification of Magnetic Material Grade 12 gt

Ferromagnetic materials are highly attracted by magnets Ferromagnetic materials more from weaker to stronger field A ferromagnetic rod freely suspended in a magnetic field turns fast to set along the applied field The magnetic susceptibility is positive and

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Learn What Metals Are Magnetic and Why

Magnets are materials that produce magnetic fields which attract specific metals Every magnet has a north and a south pole Opposite poles attract while like poles repel Magnetism in metals is created by the uneven distribution of electrons in atoms of certain

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Magnetic Materials

Magnetic Materials For the next several weeks we will be studying magnetic fields and the forces that charged particles and currents feel as a result of these fields However we don t have enough time to cover magnetic materials in any detail This is too bad for at

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what are the three materials that are magnetic Yahoo

nbsp 0183 32 Magnetic metallic elements Many materials have unpaired electron spins and the majority of these materials are paramagnetic When the spins interact with each other in such a way that the spins align spontaneously the materials are called ferromagnetic what is

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Types of Magnetic Materials

Diamagnetism is a property shared by all materials including iron This is known as the diamagnetic effect However its contribution in the case of a magnetic material like iron for example is of a negligible degree Some notable diamagnetic materials are bismuth

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Magnetic Properties of Materials

Magnetic Properties of Materials Magnetic Field The magnetic field is an imaginary line of force around a magnet which enables other ferromagnetic materials to get repelled or attracted towards it The magnetic field lines are formed due to various reasons like orbital movement of electrons current flowing in a conductor etc

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Magnetic and Non Magnetic Materials Introduction

Iron Nickel and Cobalt are the magnetic substances as objects made up of these materials are attracted by a magnet Also magnetic materials can be magnetized or we can say that magnetic materials can be converted into magnets 2 Non Magnetic

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Magnetic Materials

Diamagnetic Paramagnetic and Ferromagnetic Materials When a material is placed within a magnetic field the magnetic forces of the material s electrons will be affected This effect is known as Faraday s Law of Magnetic Induction However materials can react

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Magnetic and non magnetic

Materials that are attracted towards a magnet Materials that are not attracted towards a magnet magneticmagnetic Non magnetic Non magnetic Magnetic and non magnetic materials 3 Examples of magnetic materials Metals likeMetals like nickel knife Steel 5

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Magnetic Materials Article about Magnetic Materials by

Magnetic materials Materials exhibiting ferromagnetism The magnetic properties of all materials make them respond in some way to a magnetic field but most materials are diamagnetic or paramagnetic and show almost no response The materials that are most

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Magnetic materials

Magnetic materials Ferromagnets Ferromagnetic materials are materials that have magnetic properties similar to those of iron They can become permanently magnetized Examples of ferromagnetic materials are nickel cobalt and alnico an aluminum nickel

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Why are some materials magnetic and others are not

Magnetic materials are always made of metal but not all metals are magnetic Iron is magnetic so any metal with iron in it will be attracted to a magnet Steel contains iron so a steel paperclip will be attracted to a magnet too Most other metals for example

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What are non magnetic materials

Materials that are not attracted to magnet are non magnetic materials Examples are aluminum copper plastics etc These materials don t have any magnetic domains inside them Therefore they could not be turned into a magnet by placing them insi

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Types of Magnetic Materials Advanced Magnet Source

All types of materials and substances posses some kind of magnetic properties which are listed further down in this article But normally the word magnetic materials is used only for ferromagnetic materials description below however materials can be classified into following categories based on the magnetic properties shown by them 1 Paramagnetic materials The

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What Makes a Material Magnetic Sciencing

There are no static elements that are naturally magnetic There are materials more strongly attracted by magnetic fields The materials most strongly attracted to a magnetic field are iron and steel However there are rare man made material mixtures that are

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Magnet

Non magnetic materials such as wood and glass are not attracted to magnets as they do not have magnetic materials in them Neodymium iron boron magnets and Alnico magnets are two kinds of permanent magnet Natural magnets Natural permanent

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What Is a Magnet Made Of Reference com

Magnets are made from magnetic materials or metals that are attracted to a magnet and can be magnetized They come from metal elements or alloys Magnets are capable of producing magnetic fields and they attract metals such as cobalt iron and nickel

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Magnetic materials Teaching Resources

Exploring magnets and materials Look at image of lodestone Free exploration of magnets and materials around classroom Focussed activity sorting magnetic non magnetic objects Predicting and recording results Look at games that use magnets Suitable for

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Magnetic Materials List

A Magnetic Materials list is provided by Angstrom Sciences to provide reference materials and information on magnetron sputtering and vapor deposition processes Material Residual Flux Density Br Gauss Coercive Force Hc Oersted Max Energy Product

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What Metals Are Magnetic Reference com

Nickel iron and cobalt are magnetic metals Most other metals including gold copper silver and magnesium are generally not magnetic although some of these metals might become slightly magnetic if placed in a magnetic field Magnets are created by heating a

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Magnetic Shielding Materials

can use the magnetic shielding materials listed below to make your own hinged shield If you want an easier solution here it is It s a picture or poster in a nice frame with high performance Giron shielding material behind the picture Just put a nail The

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Magnetism

Para magnets can be used as temporary magnets Ferro magnetic materials are tose which are permanent magnets The magnets made from magnets that

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What is magnetic material What are two examples

Magnetic materials are those materials that can be either attracted or repelled when placed in an external magnetic field and can be magnetized themselves When a unpaired electrons move in a space in material they will be produce some field around

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Magnetism Magnetic Flux and Magnetic Materials

A small magnetic field is created around the conductor with the direction of this magnetic field with regards to its North and South poles being determined by the direction of the current flowing through the conductor Magnetism plays an important role in Electrical and Electronic Engineering because without it components such as relays solenoids inductors chokes coils

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Magnetic Domains

In ferromagnetic materials smaller groups of atoms band together into areas called domains in which all the electrons have the same magnetic orientation That s why you can magnetize them See how it works in this tutorial

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Materials That Can Be Magnetized Sciencing

Many materials have magnetic properties and an ability to be magnetized Two classes of materials with magnetic properties are paramagnetic and ferromagnetic materials These materials have natural magnetic properties that allow them to be attracted by a

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Magnetic Materials Hard Magnets

Magnetic Materials Hard Magnets Hard magnets also referred to as permanent magnets are magnetic materials that retain their magnetism after being magnetised Practically this means materials that have an intrinsic coercivity of greater than 10kAm It is

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