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Some applications of neodymium are:
- the most important use of neodymium is in strong magnets as Nd2Fe14B
- neodymium lasers are also common
- neodymium is used as coloring additive for glass
Wiki User
∙ 7y ago
Wiki User
∙ 16y agoNeodymium is an element, a rare earth transitional element with the atomic number 60.
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Beta decay of neodymium-144?
Nope, Neodymium-144 undergoes Alpha decay to Cerium-140.
What type of magnet do you need to test for real gold?
You can use neodymium magnet (also known as NdFeB, NIB, or Neo magnet) which is the most widely-used type of rare -earth magnet, is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure.
Where can you get neodymium magnets?
Neodymium magnets are rare-earth magnets that can most commonly be purchased online via Amazon or Ebay. They may also be found at stores specializing in providing for the engineering industry, or specialize in magnets in general.
Can a magnet get stronger than N52?
By N52 your reffering to neodymium rare earth permenant magnets. This is not the only type of rare earth but no others reach this strength. The rare earth doesnt pass the N52 rating, but..the magnets "pull" strength or potential is inversly relates to its size, so a 1" diameter x 3" long n52 (magnetized through length) will pick up more then a say 1" cube. The influential magnetic field and pull increases as the size increases. You still have temperature to factor in as well, over 120degrees neodymium mags quickly lose strength. Ceramic is closer to 150 and at a point the strongest ceramic will be stronger then the strongest neodymium. If you need more juice step intothe world of electromagnets.
What is a neodymium magnet made out of?
Neodymium NdFeB rare earth magnets are sintered by powder metallurgy with chemical composition of Nd, Fe, B and other minor elements. Neodymium Iron Boron (NdFeB) magnets are composed of Nd, Fe, B, Dy, Co and other minor elements. NdFeB neodymium magnets are the rare earth magnet with the highest magnetic performance and coercive force in the world.Production Process of Rare Earth Neodymium Magnets1. Vacuum MeltingCompositions of neodymium, iron , iron-boron, dysprosium and minor additions including cobalt , copper , gallium, aluminum and others are mixed and induce-melted to form Nd2Fe14B phase and other necessary structures required for high performance permanent magnets. The melting temperature reaches over 1300o C. Usually repeated melting is needed to be produce an even phase and structure distribution .2. CrushingThe ingots from vacuum melting process are crushed into coarse powder directly , or strip cast followed by HDDR processing into coarse powder .3. Jet MillingThe coarse powder further milled into required particles sized about 3 microns in diameter by a jet miller . Those particles become single-domain and anisotropic which are critical for producing a high coercivity magnet. Jet milling is the most effective way to mill the particles so far.4. PressingCompact the fined powder to re-produces block magnets. Usually a magnetic field is applied during pressing to align those anisotropic particles in order to produces maximum magnetic output in particular direction. There are two pressing methods, transverse and axial , depend on different application. Isostatic pressing is normally used to further densify magnets to 75-80% .5. Vacuum SinteringThe compacted magnets are sintered ate temperature above 1000 o C and for many hours to be solidifiedand compacted further more up to 99% by shrinking its body. A required microstructure between particles for high performance permanent magnets is also formed in this stage. Some following heat-treatments are needed to stabilize the magnets .6. MachiningShrinkage and distortion during sintering is too difficult to control adequately and magnets normally need at least a " clean up" grind on the surface. Small parts are cut or sliced precisely forma big block to meet the demanding tolerances and different shapes .7. Surface TreatmentVarious surface treatments can be applied on the final products . They include zinc, nickel ,Ni-Cu-Ni multi-layer, e-coating , epoxy and others. They provide different surface finishing, appearance and corrosion resistance, applicable in different application environments.
What is neodymium's state of matter at room temperature?
The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts The state of Neodymium is poo and pees when it melts
What is the natural state of neodymium?
The chemical symbol of neodymium is Nd.
What are family neodymium belong?
Neodymium is a lanthanide.
Where did neodymium get its name?
How did neodymium get it's name?
What is the flammability of neodymium?
Neodymium burn (is oxidized) after 150 0C; very fine powders of neodymium are pyrophoric.
What is the texture of the element neodymium?
Neodymium texture is soft
Is neodymium a solid liquid or gas?
Neodymium is a solid.
What is the chemical symbol for neodymium?
The chemical symbol for neodymium is Nd.
What is the electronic structure of neodymium?
Neodymium is: [Xe] 6s2 4f4.
What do you call NdCl3?
Common names are # Neodymium trichloride # Neodymium(III) chloride
What is neodymium's atomic radius?
Neodymium (Nd) has an atomic radius of 181 picometers.
Is neodymium an element a compound a mixture or not matter?
Neodymium (Nd) is an inner transition metal with atomic number 60 on the periodic table.
