Neodymium is available enormously in several mineral ores like monazite bastnasie. Hence, naturally, the element is not obtained in metal form and are refining for the regular use. Therefore, neodymium is referring to rare earth metal as the common element obtained in earth’s crust. Thus, neodymium’s novel color is reddish purple, as changes are depending on lighting because of the effects of fluorescence. 

Although, neodymium compounds are present in glass dyes and are useful as the additive in glass manufacturing. In addition, neodymium is available in lasers emitting infrared lights having wavelength of around 1050 to 1065 nanometers. Hence, lasers are used in

Neodymium is available enormously in several mineral ores like monazite bastnasie. Hence, naturally, the element is not obtained in metal form and are refining for the regular use. Therefore, neodymium is referring to rare earth metal as the common element obtained in earth’s crust. Thus, neodymium’s novel color is reddish purple, as changes are depending on lighting because of the effects of fluorescence. 

Although, neodymium compounds are present in glass dyes and are useful as the additive in glass manufacturing. In addition, neodymium is available in lasers emitting infrared lights having wavelength of around 1050 to 1065 nanometers. Hence, lasers are used in various applications of high power, like experiments in the procedure identified as inertial confinement fusion. However, neodymium is the component present in alloys, used in manufacturing the powerful permanent magnet. Thus, magnets are useful in several electrical and the electronic products comprising computer hard disks, loudspeakers, in-ear headphones and microphones.

Neodymium used in headphones and electric cars

Hence, neodymium is present in headphones, cellphones and drives various pounds of neodymium in car.

However, in iPhone for vibration, in AirPods for playing music, wind turbines for power generation. It is also used in Tesla Model 3’s or Toyota Prius motors for spinning, as they need powerful magnets. Neodymium is combined with iron and boron, manufacturing the magnet of neodymium iron boron.

On considering earbuds and cellphone, neodymium magnets are useful for being physically strong. Hence, for magnets, uses of permanent magnets are effective, powerful motors with the components of electromagnet.

Hence, Tesla is manufacturing the electric car using the motors containing neodymium magnets. However, it is installing neodymium magnet in Tesla Model 3.

Thus, price is coming back with the remaining concerns. Whereas, Toyota is developing the neodymium-reduced magnet, with the concerns regarding the neodymium shortage.

However, rare earths are avoiding it including list of U.S. tariffs on the goods of Chinese. Hence, many of the Chinese products are targeting on removal of neodymium and other metals. This proves that metals of U.S. economy are showing the concerns. 

Thus, elements are very important where U.S. is starting to produce rare earths. However, mountain pass mine is bringing the bankruptcy by investment firms of U.S. known as MP materials. This proves that company is trying to rebuild the industry of rare earth in America.

Although, MP Materials are shipping material to China for refinement, the source near to company planning to be self-sufficient in U.S.

However, processing and extracting the material is having the environmental consequences. Thus, it is very difficult for opening the mine in specific place for disrupting the livelihoods and landscapes.

Applications of Neodymium Rare Earth Magnet

Neodymium is having the properties of strong magnet and is creating the strongest rare earth magnets present by volume and weight. However, in magnet, praseodymium, other rare earth, is present, whereas dysprosium improves the functionality of neodymium magnets at high temperature.

Neodymium-iron-boron magnets revolutionizes different modern technology, like computers and cellphones. As magnets are very powerful in small sizes, where neodymium is making the miniaturization possible for every electronics.

Although, Apex magnets are noting that neodymium magnets are causing vibrations in mobile devices as ringer is silence and are having strong magnetic properties. However, MRI scanners are producing the correct view of human body instead of using the radiation.

Hence, magnets present in graphics are improving quality of picture by focusing the electrons on screening. Hence, it is important for developing the color and clarity.

Thus, neodymium is the main component in wind turbines, using neodymium magnets assisting in generating electricity and power of turbines. Hence, metals are most commonly obtained in wind turbines. However, it is functioning at low speeds, where wind farms are generating more electricity as compared to conventional wind turbines and are making profit.

As neodymium are not weighing much, where few parts are present in design, producing more effective energy. Hence, on demanding for increasing energy, the demand for neodymium is also increasing.

Factors of neodymium rare earth magnets

Growth of Thermal

As occurring of neodymium rare earth magnet, adhesion of magnet is absorbing the stresses for acting on adhesives for fluctuating or curing temperatures. Thus, the difference in the coefficients of thermal expansion of the materials is relying in perpendicular and parallel axis of magnet is taking into consideration. Hence, manufacturers are calculating the thermal expansion coefficient.

Dynamic, Thermal and Static Load

Although, thermal resistance or thermal load of adhesion are important in operating conditions.

Load of Corrosion

Different rare earth magnets are present in nickel, resistant to attack to corrosion. Hence, the protection is making adhesion very difficult, on preventing the metal on reacting with different chemicals associating with adhesives and glues.

Matching of material

Adequate matching of material of the electrochemical potential is decreasing the threat of galvanic corrosion.

Thickness of Gap

Although, span of adhesion is recognizing the factor of neodymium magnet is essential.

Coatings

Neodymium rare earth magnets are prepared from boron, iron and neodymium, susceptible to corrosion because of condensation or humidity. However, it is taking the form of rusting surface or decomposition of magnet. As there is the presence of acid content in adhesion, corrosion is accelerating very rapidly.

Necessity for speed

Different neodymium magnets are considered for the rare earth magnets, on eliminating the necessity for holding the devices and expediting the assembly of mass production on decreasing the threat of magnet separation.