The gasses N 2 and H 2 are weakly Diamagnetic with susceptibilities of -0. 5. They are called ferromagnetic metals containing mainly iron, nickel and rare earth alloys. rod = iron; type of magnetic material = soft. Amazon. If you’re gearing up for some serious off-road adventures, the Rokform magnetic phone case might be more your speed. It has a matching steel ring that can rotate to any angle that you can use. These types lack a permanent magnetic field, so they. Which rod should she use to make the permanent magnet, and is this rod a hard magnetic material or a soft magnetic material? rod = iron; type of magnetic material = hard. 1 - Neodymium iron boron (NdFeb) Neodymium magnets are the most powerful magnets available (per unit volume) with the ability to attract 1,000 times their own weight. This can for example occur when. Such an alloy must contain but is not limited to one or more of these metals. Samarium Cobalt Magnets. This magnetic set contains several basic tools to equip homeowners for a variety of repair situations. temporary magnet. To bridge the gap between performance and durability MPI has developed the new Hi-G Magnetic Tube. The Benchcraft Mag Blok had a respectable 1882. Similarly, objects with charge moving in opposite directions have a. Neodymium magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. 2 °C; −425. To do this they set up a comparative test. The neodymium. Most of our magnets are grade N40 so if they are heated above 80˚C or 176˚F they will demagnetize and lose their strength. Although titanium has gained a reputation of being an extremely strong material, most steels are stronger. The Insight-HXMT team has recently discovered a cyclotron absorption line with an energy of 146 keV in the neutron star X-ray binary Swift J0243. d. The lab also has a materials research team that researches new ways to make high strength magnetic materials using more common and cheaper elements. The world’s strongest magnets, also known as rare earth magnets,. It has high mechanical performance and strong corrosion resistance. It is the strongest fusion magnet in the world. Tolerance: All The Dimensions Are +/-0. Robert Ritchie and Marios Demetriou. Iron, cobalt and nickel are. In other words, the density of field lines indicates magnetic field strength. Earth’s magnetic field, which causes your compass needles to spin = 0. A magnetic field is the area around a magnet where a force is exerted on certain objects. Every year, more than a thousand scientists from dozens of countries come to use our unique magnets with the support of highly experienced staff scientists and technicians. If you place an object in a magnetic field, it will be affected, and the effect will happen along field lines. Materials like plastics, glass, and rubber are not attracted to a magnet and are non-magnetic materials. This makes certain materials such as Fabric useful for making grippy tires, certain materials such as Ice useful for weight reduction, and some materials useful for improving the looks of a build, such as Glass Material and Grass. Titanium strength is . • Supermendur, a material with very high maximum permeability, does not saturate until the applied field reaches ~1,000 oersteds. That is part of the lanthanide series on the. The Magnet Strength Chart could help people determine the strength of magnets for different uses. Although ferromagnetic (and ferrimagnetic) materials are the only ones attracted to a magnet strongly enough to be commonly considered magnetic, all other substances. Environment. A permanent magnet has the strongest magnetic field at its poles, as indicated by the dense magnetic field lines shown in Figure 1. Repeat the procedure for all your magnets and compare. Each atom has electrons, particles that carry electric charges. The neutron star accretes. See moreN Series ( Neodymium Magnets ): These are the strongest magnets available, with a. In short, the strongest part of a magnet is called the magnetic pole . Crafted with 55 rare earth neodymium magnets, each creating a magnetic field with a strength of 3,500. Magnetic fields force moving electrically charged. Hard-magnetic materials require high magnetic fields to reach saturation. MRI scanners = Up to 70,000 Gauss. This magnetic field is caused by ferromagnetism and is the strongest form of magnetism. In summary, neodymium bar and block magnets are exceptional due to their unparalleled magnetic strength and adaptability. Pull Force: 630g. For a magnet to stick to a fridge door, several physical effects inside of it need to work together perfectly. To do this they set up a comparative test. The lithosphere of a planet is the layer that. a wire that is 1 mm thick and not coiled. 5 gauss. When magnetic fields inside of materials are calculated using Ampere's law or the Biot-Savart law, then the μ 0 in those equations is typically replaced by just μ. If you had a fixed volume (x millimetres cubed) of neodymium magnet 'material' of the equivalent strength of magnetism, what shape would produce the strongest poles. The south-seeking pole, or any pole similar to it, is called. 1 Materials. Magnetic materials are defined by their response to an external field (in other words, their permeability). In the mid-1980 s neodymium (also called rare earth) magnets started to become available. 2. Composed of neodymium, iron & boron, these strong permanent magnets are the most powerful class of magnet materials commercially available today. Antiferromagnetism. g. Often described as silver magnets, Neodymium magnets have a chrome-like Nickel. Study with Quizlet and memorize flashcards containing terms like A current is induced in a wire by moving the wire through a magnetic field. What is the limit of the strongest magnetic field? Ans. 4 teslas. It represents the strongest point on the magnet's Demagnetization Curve, or BH Curve. A permanent rare earth magnet is one made from a material that stays magnetized. Only 10 of these unusual objects have been discovered. Insert: 0. It has a high magnetic energy product, a very low temperature coefficient, and a maximum operating temperature of 350°C. We are most familiar with these materials as they exhibit the strongest magnetic behaviour. ) As a general rule, stainless deserves consideration if your engineering project requires at least one of these three qualities: A shiny, beautiful appearanceStudy with Quizlet and memorize flashcards containing terms like Which electromagnet is the strongest?, Fill in the word that completes the statement. Recently, in an effort to highlight these small but interesting forces, some scientists used an incredibly strong magnetic field (16 Tesla, or 160,000 Gauss) to levitate a frog. The permeability of a material describes: a the ease with which it can be magnetized. 5. Nylon is also UV-, wear-, and rot-resistance, making it the best option for pulleys, towing, or anchor lines. MagnetRX® 3X Strength Titanium Magnetic Bracelet – Magnetic Bracelets for Men – Premium Fold-Over Clasp & Adjustable Length with Sizing Tool (Black). The strongest external magnetic fields are near the poles. Magnets, or the magnetic fields created by. The magnetic close magnetic Able to be magnetised or attracted to a magnet. Ferromagnetic. 25 to $1. Coating: ni+Cu+Ni 3 Layer Plated. A buildup of electric charge in an object caused by the presence of many particles with the same charge. Strong Metric Cup magnets are made from neodymium magnets, the world's strongest magnets. The two sources of magnetism are electric current and spin magnetic moments of elementary particles (primarily electrons). The strongest human-made magnetic fields are about a few hundred thousand gauss. A magnetosphere is the region around a planet dominated by the planet’s magnetic field. have higher energy. Answer: A magnet is a material or object that can produce magnetic force. For nearly two decades, MagLab has had the world's strongest continuous magnetic field at 45 Teslas. Recommended for you. There are two types of permanent magnets: those from “hard” magnetic materials and those from “soft” magnetic materials. Electromagnets are an important part of many electronic devices, like motors, loudspeakers, and hard drives. Iron is, in fact, the strongest ferromagnetic metal. Similar poles of two magnets (g) Non-magnetic material: 8. Liqcreate Composite-X: One of the strongest resins on the market, Liqcreate Composite-X boasts an 85 MPa tensile strength thanks to a formula that includes reinforced nano-micro composites. C. 1 pt. Ferromagnetism is the strongest type and is responsible for this common phenomenon. Magnetism is caused by the motion of electric charges. 11) Which of the following best describes convection? A) It is the process by which rocks sink in water. double hexagonal close-packed (dhcp) Neodymium is a chemical element; it has symbol Nd and atomic number 60. Electric forces exist among stationary electric charges; both electric and magnetic forces exist among. 3Dresyn MH Magnet Holder: 3Dresyn MH Magnet Holder is an ultra-tough and rigid resin designed to latch onto magnetic surfaces. 6+6124, corresponding to a surface magnetic field. Although there are some materials, only ideal one is the. A diamagnetic material is one that will repel a magnet. Unless the. The Stanford Magnet: Making Magnets Stronger. Yes. Make sure that there is no other magnetic material nearby. A rare earth magnet is a magnet made from one of the rare earth elements (of which there are 17) in the Lanthanide series of metals in the periodic table. D. Best Magnetic Therapy Necklace - MagnetRX® Titanium Magnetic Therapy Necklace. Watch on. (Actually, there are a few hundred. Dysprosium. e. “Hard” magnetic metals tend to stay magnetized over a long period. Strongest magnets. the stronger the magnet. The field is generally strongest in a dark area (umbra), but sometimes stronger fields are found in non-dark regions, such as a penumbra and a light bridge. This huge relative permeability is why iron is the best. The arrangement of electrons within an atom is called the: electron configuration. In unmagnetized materials, magnetic domains face in different directions, canceling each other out. , ferritic stainless steel) Neodymium, iron, boron alloy (Nd magnet) Although ferromagnetic (and ferrimagnetic) materials are the only ones attracted to a magnet strongly enough to be commonly considered magnetic, all other substances respond weakly to a magnetic field, by one of several other types of magnetism . Below, you can see the list of standard neodymium magnet grades and their magnetic properties below. Choosing a magnet may not be as simple as selecting the highest grade available. This drawing shows a cross section. First, fix the paper on a drawing board. You would never know this necklace has healing benefits by just looking at it. They test three different magnets and measure the. The parts of a magnet where the magnetism is the strongest. In addition, these magnetic lines form closed loops that leave at the north pole of the magnet and enter at the south pole. Whereas in magnetized materials, most of these domains are aligned, pointing in the same direction, which creates a magnetic field. Magnetic field lines naturally bunch together in regions where the magnetic field is the strongest. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field. Ferrofluid on a glass plate displays the strong magnetic field of the neodymium magnet underneath. A magnet 10mm (0. However, it is important to keep rare earth magnets away from young children. This artist impression shows HD 45166, a massive star recently discovered to have a powerful magnetic field of 43,000 gauss, the strongest magnetic field ever found in a massive star. The strongest permanent magnets are known as neodymium magnets and are made from an alloy of neodymium, iron, and boron. 4 teslas. Metallic glass has super strength, elasticity, and magnetic properties, and can remain solid without crystallizing at high temperatures, which is mainly used in aerospace and military weapons. Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets. C) It is the process in which warm material gets even warmer and cool material gets even cooler. On August 12, the hybrid magnet of the Steady High Magnetic Field Facility (SHMFF) in Hefei, China, produced a steady field of 45. Compared to other available magnets, neodymium magnets are the strongest permanent magnets available. The main distinction is that in some materials there is no collective interaction of atomic magnetic moments, whereas in other materials there is a very strong interaction. 75 Lightweight Energetic Alloy -800 2 Holy Vibrant Alloy -50 0. In this film, presenters Cayana and Louise test some magnets to find out which one is strongest. Using the strongest materials known to man, scientists are building the most powerful electromagnet in the world — one that won't blow up a split second after it's turned on. This super magnet has a magnetic field of 44. Your usual default material. Determine the level of difficulty. Two objects containing charge with the same direction of motion have a magnetic attraction force between them. There are a variety of effects that can be called magnetoresistance. The formation mechanism of such strong fields outside umbrae is still puzzling. And its neodymium is a common element in the magnetic field. 07 ounce) piece is enough to stick a substance more than 640 TIMES than its weight. Though it’s best known as the metal in our five-cent. The image is a cut through the orbital. A magnet grade is a good measure of the strength of a magnet. If you’re looking for strength, avoid ropes like manila, sisal, and cotton ropes. Crystal structure of α”-Fe 16 N 2. Choosing the right material is key to project success. A samarium–cobalt (SmCo) magnet, a type of rare-earth magnet, is a strong permanent magnet made of two basic elements: samarium and cobalt. The majority of the magnets sold by Amazing Magnets are Neodymium Iron Boron (NdFeB), and most of our stock products are Grade N40. A magnet is a material or artificial setup that can produce a magnetic field around it. 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. There is no fundamental limit on. The use. the length of time required to demagnetize it. The coil was wound using a superconductor called rare. BEST BANG FOR THE BUCK: Homearda Magnetic Screen Door. 1), aluminum (2. In general, higher numbers indicate a stronger magnet. Ferromagnetic, ferrimagnetic, or antiferromagnetic. Neodymium magnets are known as the strongest magnet material available and have the highest holding strength to these metals. The complexities of the materials science aspects of permanent magnet strength do not allow easy prediction of the maximum strength of a given magnet, but here are some general principles. Some occur in bulk non-magnetic metals and semiconductors, such as geometrical magnetoresistance, Shubnikov–de Haas. The strongest magnet in the world is currently a man made pulse magnet, which is a type of electromagnet, at the University of Tokyo. The strongest magnets are electromagnets, which gain their attractive force only when current passes through them. In fact, it holds the title of the strongest permanent magnet globally. Neodymium magnets are considered part of the family of rare earth magnets because their main element is the rare earth element. Rare earth Neodymium magnets are the most common type of magnets used in magnet fishing. 1. For nearly two decades, MagLab has had the world's strongest continuous magnetic field at 45 Teslas. Cobalt. Choosing the right material is key to project success. Moon, Mercury, Mars, Venus, Earth. Durability. Common examples are:Key Takeaways: How Magnets Work. They test three different magnets. Magnetic field lines don't start or stop anywhere, they always make closed loops and will continue inside a magnetic material (though sometimes they are not drawn. Highly magnetized white dwarfs =. In contrast, paramagnetic and ferromagnetic materials are attracted by a magnetic field. otherwise known, is the strongest type of permanent magnet having replaced more traditional types of magnets in most commercial operations. The strongest permanent magnets are known as neodymium magnets and are made from an alloy of neodymium, iron and boron. It includes 23 standard screwdrivers, 60 screwdriver bits, seven precision screwdrivers, 14 socket heads, 16 Allen wrenches, and one ratchet handle. It was a moment three years in the making, based on intensive research and design work: On Sept. If it has a speaker in it, it has a magnet in it. $1. Ferromagnetism. 8), exhibiting saturation and hysteresis. Magnetic fields are believed to be generated preferentially by dynamo actions. So which is which? Let's find out!. Geomagnetic storms are disturbances to Earth's magnetic field caused by solar material from coronal mass. The term itself usually refers to the magnetic dipole moment. In this project, you will explore whether the strength of an electromagnet changes with the number of turns in the magnet's coil. Some are more magnetic than others. The magnet is a steel in which the domains. This magnet is used in scientific research, such as in the study of superconductivity and materials science. The two most common rare earth magnets are Neodymium (Nd. If you are currently using. The strongest permanent magnets in the world are neodymium (Nd) magnets, they are made from magnetic material made from an alloy of neodymium, iron and boron to form the Nd2Fe14B structure. Over time, the Sun’s differential rotation rates cause its magnetic field to become twisted and tangled. Ferromagnetism is the property of certain materials that enables them to form magnets and be attracted to magnets. Magnetism can even be caused by electrical currents. It is a kind of magnet made by mixing samarium, cobalt, and other metals to form an alloy, and then the alloy is crushed, pressed, and sintered. Magnets attract wood and materials that contain iron. Such materials are called ferromagnetic, after the Latin word for iron, ferrum. carbon steel. The permanent magnet is a natural product, also known as a natural magnet, or it can be manufactured artificially (the strongest magnet is a NdFeB magnet). a 2 mm thick coiled wire with two loops. Magnetism surrounding the wire weakens the magnetic force of the pole. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field. A rare-earth magnet is a strong permanent magnet made from alloys of rare-earth elements. Sometimes these motions are microscopic and inside of a material known as magnets. 14 Teslas, and we can say that it is 900 thousand times that of. Ferromagnetism is the strongest type and is responsible for this common phenomenon. Not all materials are attracted by the magnet. According to the team's abstract describing its new magnet, these older supermagnets. With sophistication, class and some of the most powerful magnets on the market, (55 to be exact!) this necklace is one of my favorites on the list. There are a variety of options for coatings, but nickel is the most common and usually preferred. 22 Tesla (T) on August 12 from its high-powered hybrid magnet. I am sorry, but there is no such material. Magnetic alloys have become common, especially in the form of steel. Opposite poles attract. Magnetic field lines spread out of the north end of the magnet. CMEs originate from highly twisted magnetic field structures, or “flux ropes”, on the Sun, often visualized by their. Table of Contents show. Far from its daily use we can find great magnets with scientific purpose. Call it another victory for German design. It forms an integral part of the earth’s core and imparts its magnetic properties to our planet. e. Answer: Heat, radiation, impact forces, and strong electrical currents will affect the magnetic strength. • In review: soft magnetic materials are evaluated by: Hcb, area within the hysteresis loop,D. force is strongest near the magnet's poles. Due to the magnetic field, a magnet can attract ferromagnetic materials (e. Key phenomenon used in the design of most commercial magnetic materials. Thank you for reading our article and we hope it can help you to have a better understanding of the neodymium magnet – the most powerful magnet in the world. What are the types of Ferromagnetic materials? There are two types of Ferromagnetic Materials:But in certain materials, called ferromagnets, all the spins and the orbits of the electrons will line up, causing the materials to become magnetic. A horseshoe magnet, also known as an U-shaped magnetic field magnet, is. Caption: This large-bore, full-scale high-temperature superconducting magnet designed and built by Commonwealth Fusion Systems and MIT’s Plasma Science and Fusion Center (PSFC) has demonstrated a record-breaking 20 tesla magnetic field. materials that can be magnetized by an external magnetic field and remain magnetized after the external field is removed). The term itself usually refers to the magnetic dipole moment. materials that can be magnetized by an external magnetic field and remain magnetized after the external field is removed). Spread the love. 3 Tesla. Hold your first magnet in front of a piece of metal, such as a nail. A magnetic pole is the part of a magnet that exerts the strongest force on other magnets or magnetic material, such as iron. The MagSafe Ring uses surgical-grade 316L stainless steel for the body, with magnets on one end and leather on the other. 5 Flammable End Steel 50 0. The north-seeking pole of such a magnet, or any similar pole, is called a north magnetic pole. Magnetic separation can be a difficult, frustrating and even dangerous process if proper technique and safety are not considered. The added power (with reduced bulk) could help enable. As detailed in a paper recently published in the Review of Scientific Instruments, the researchers produced the. If you were to sprinkle iron filings on a piece of paper and place the magnet beneath it, you could. Magnetic dipoles in these materials are arranged into domains where the arrangements of individual magnetic dipoles are essentially perfect that can produce strong. The external magnetic field is quantified in. N42 grade offers a high performance at. 5 Direct Redstone Alloy -5 1 Writeable Conductive Iron 100 1. When a diamagnetic substance is placed in a watch glass on the pole pieces of a magnet the liquid accumulates on the sides causing a depression at the center which is the strongest part of the field. currents. Gadolinium. For example, the poles of the bar magnet shown in. Piece of metal (a nail, paperclips, coin, etc) Pen and. The poles are regions where the magnet is strongest. In other words, the density of field lines indicates magnetic field strength. Such substances are easily magnetized and demagnetized and are known as soft magnetic materials. The weak force. Try to pull the piece of metal away from the magnet. Neodynium Iron Boron Magnets. It's important to recognize that there are two important properties that all physical materials have: strength, which is how. e. 3 Modifier list; 2 Materials pre MC 1. The entire magnet. In contrast with this behavior, diamagnetic materials are repelled by magnetic fields and form induced magnetic fields in the direction. D) It is the process in which a liquid separates. Here is a look at these three types of magnetism, examples of. Every substance is made up of tiny units called atoms. It is a commercial grade plaster that comes pre-mixed, can improve poor quality surfaces and most of all add magnetic. A rare earth magnet is a magnet made from one of the rare earth elements (of which there are 17) in the Lanthanide series of metals in the periodic table. Ferromagnetism is a property of certain materials (such as iron) that results in a significant, observable magnetic permeability, and in many cases, a significant magnetic coercivity, allowing the material to form a permanent magnet. Its popularity also means there are seemingly a million different types of stainless steel grades. In the United States a new program in applying HTS conductors to accelerator magnets requires R&D to accommodate the complexity of working with this new material. When it comes to household appliances, this means stereos, cellphones, headphones, television sets, digital assistants like Alexa, and literally anything else with a speaker contains magnets. A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents,: ch1 and magnetic materials. 05 Vanishing Dark Steel 150 0. The magnetic field isn't. (Br) and coercivity (Hc). Card capacity: Up to three cards Kickstand? Yes; Material: Faux vegan leather Magnet strength: Medium-strong This MagSafe-compatible wallet is a little different from Moft's other option (below). The forces of attraction and repulsion are a result of these interactions. Ferrimagnetic ordering Magnetic orders : comparison between ferro, antiferro and ferrimagnetism. The most common metals used for permanent magnets are iron, nickel, cobalt and some alloys of rare earth metals. It is the process in which warm material expands and rises while cool material contracts and falls. Uranus and Neptune are different. That is why the Earth acts as a permanent magnet on. Maximum Working Temperature 176 F (80 C) Material: Sintered Ndfeb Neodymium strong magnets w/3 M adhesive. The magnetic field's lines of force exit the magnet from its north pole and enter its south pole. The force is weaker in the middle of the magnet and halfway between the pole and the center. permanent magnet. There’s a great story in the News@Northeastern today about Laura Lewis ‘ ARPA-E grant — a $3. Basically, it applies a force over a distance on other magnets, electrical currents, beams of charge, circuits, or magnetic materials. The world’s strongest magnets in a billionth of the time. In order to really appreciate how unbelievable 1,200 teslas is, the Earth’s natural magnetic field is one twenty thousandth of tesla! The strongest permanent magnets in the world are neodymium (Nd) magnets, they are made from magnetic material made from an alloy of neodymium, iron and boron to form the Nd 2 Fe 14 B structure. These tangled magnetic fields give rise to sunspots and solar activity such as solar flares and Coronal Mass Ejections (CMEs). g. Recently, the Insight-HXMT team discovered a cyclotron absorption line with an energy of 146 keV in the neutron star X-ray binary Swift J0243. In this plot, the origin represents a ferromagnetic material that is unmagnetized and in a region free of an external magnetic field. Using the strongest materials known to man, scientists are building the most powerful electromagnet in the world — one that won't blow up a split second after. 00021 x 10-5 for H 2. Super glue or E6000 jewelry glue are two that work well. 5 °F). A ceramic magnet known as lodestone, or magnetite, was the first magnetic material discovered and occurs naturally. The two most common rare earth magnets are Neodymium (Nd-Fe-B) and Samarium Cobalt (SmCo). These are among the strongest substances in the world. . 5: An electromagnet with a ferromagnetic core can produce very strong magnetic effects. Ceramic/Ferrite Magnets. Hence, the magnetic field strength could go up to B ~ 10 28 Gauss, a huge number compared with the maximum B ~ 10 15 − 10 16 Gauss observed in magnetars. Ferromagnetism, the permanent magnetism associated with. What is the difference between a permanent magnet. The magnetic force is a consequence of the electromagnetic force, one of the four fundamental forces of nature, and is caused by the motion of charges. This would be your normal iron, cobalt, nickel. We manufacture neodymium magnets, ceramic magnets, flexible magnetic sheeting and magnetic devices for industrial, commercial and consumer use. Which material would be the BEST selection for fabricating the STRONGEST permanent magnet? M B B D H Material A Material B Material C ООООООО Material D Materials C & D will perform equally well for this application. Key points: A magnet is any object that can attract other materials with magnetic properties through a magnetic force. . This is known as "training" the magnet, and involves a type of material memory effect. If they are heated. B = B 0 + μ 0 M. Insert: 1. This. When freely swinging, one end of a magnet always points east. Scientists in China have set a new world record for the strongest steady magnetic field ever generated on Earth. The strongest magnets are made of rare earth materials, which are some of the most powerful substances in the world. To understand the difference between paramagnetism and diamagnetism. $4. made from one of the strongest magnetic materials commercially available will measure a maximum of 6,250 Gauss on the magnet’s surface and considerably less as. Many common materials such as water, wood, plants, animals, diamonds, fingers, etc. Diamagnetic materials are the most unique of these. Even this can generate a force of over 1700 grams (3. Maximum Energy Product (BH)max – This measurement shows the magnetic density of a material that produces a magnetic field. This configuration gives it a very high uniaxial magnetic anisotropy capable of producing high values of Hc. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. Magnets are commonly found in consumer goods such as speakers, compasses, mobile phones, toys, motors, generators, cranes,. 2. Measured in oersteds, it essentially captures the magnetic material’s resistance to demagnetization. Stored Energy (100 T) Outsert: 120 megajoules. This material is applied as a ribbon-like tape, and it allows them to create a much stronger magnetic field in a much smaller space. . Which of the following properties is used to distinguish between the core, mantle, and crust of a planet? the rigid rocky material of the crust and uppermost portion of the mantle.