Rare Element Resources: Advancing cutting-edge rare earth recovery technology Rare Element Resources’ rare earth recovery technology has significant economic and environmental advantages over traditional methods and will be refined and confirmed at a demonstration scale in mid-2024. Rare Element Resources (RER), in cooperation with its technology partner, defence and diversified technology industry leader General Atomics [...]
Researchers explore for rare earths in Alaskan seaweed source:Innovation news network A research team led by the University of Alaska Fairbanks has been awarded a $1.9m federal grant to explore whether Southeast Alaskan seaweed is absorbing rare earths. The study will look at Alaskan seaweed near Bokan Mountain, a remote landmark on Prince of Wales [...]
Recycling Rare-earth magnets could transform the green economy source:physics world James McKenzie looks at the work of University of Birmingham spin-off firm HyProMag, which has developed a technique for recycling rare-earth magnets Growth prospects Rare-earth permanent magnets are vital for the “green economy”, but with more than 99% scrapped, the potential market for HyProMag’s recycled [...]
Magnet Advantages and Disadvantages Magneitc Material is known as functional magnetic material , it is ferromagnetic or ferrimagnetic and has a practical value in magnetically sequential materials. Magnetic materials can be divided into two categories: Permanent magnetic materials and soft magnetic materials. Permanent magnetic materials include rare earth permanent magnetic materials, hard ferrite magnet and [...]
Visit the Magnetic Materials and Application Industry Chain Exhibition On the afternoon of March 7, 2024, MPCO organized a visit to the 2024 Shanghai International Magnetic Materials and Application Industry Chain Exhibition held at the Shanghai World Expo Exhibition and Convention Center, aiming to gain an in-depth understanding of the latest applications of rare earth [...]
Neodymium Motor Magnet is available, it is mainly used in automatic control system and long range linear motion device, we are offering the length 100 - 700mm. Neodymium magnet is widely used in magnetic motor and vehicle magnet applications, it is typically two to three times stronger than ferrite magnet, which results in greater performance [...]
Measuring Permanent Magnets Properties with Vibrating Sample Magnetometer Vibrating Sample Magnetometers (VSMs) are the most commonly employed tool for properties measurement of permanent magnet materials. They can be applied to magnet powder, thin films, anisotropic materials, magnetic recording materials, single crystals and liquid, etc.. They also allow for a broad temperature range from 4 K [...]
MPCO Rare Earth Magnets The term rare earth magnet is a general term that refers to magnets that are made from alloys of rare earth elements, typically either neodymium iron boron or samarium cobalt. Both of these rare earth alloys are manufactured by a powdered metal process, but the resulting magnets have several distinct differences. [...]
MPCO Neodymium Capabilities Neodymium is the strongest available magnet alloy at up to 52MGOe. The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications. MPCO can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up [...]
Loss of Permanent Magnet Magnetization Due to Cold Temperatures Exposure Loss of magnetization due to cold temperatures exposure is a phenomenon that occurs in various types of materials, particularly in magnetic materials. This phenomenon is commonly known as the “superparamagnetic effect” or “temperature-dependent magnetization.” It results from the thermal agitation of the atomic spins in [...]
Loss of Permanent Magnet Magnetization Caused by Heat Exposure Loss of Magnetization Caused by Heat Exposure - Exposing a magnet to high temperatures can decrease its strength or permanently damage its structure. Usually this happens at very high temperatures, but for certain neodymium magnets this can happen as low as 60°C. Magnets are characterized by [...]
Customised Magnets for The Automotive Industry Automotive challenges The automotive industry operates according to the Just-In-Time (JIT) principle. One of the prerequisites for successful JIT production is a reliable supply chain of suppliers that meet the defined quality requirements. It is important that they can respond to changes in prices, specifications and forecasts. This keeps [...]