Are Magnets Really Threatening Electronics? Many people are paranoid about having magnets close to electronic products, worrying that the screen will be deformed, that the stored files will disappear, and that the smartphone will be damaged by the magnet. Are people's worries unfounded? Or do magnets really pose a dire threat to electronics? The effect [...]
NdFeB Magnetic Material is Called "Magnetic King" NdFeB magnetic material, as the latest result of the development of rare earth permanent magnet materials, is called "Magnetic King" due to its excellent magnetic properties. NdFeB magnetic materials are alloys of neodymium, iron oxide, etc. Also called magnet. NdFeB material contains a lot of neodymium and iron, [...]
Are NdFeB Magnets Harmful To The Human Body? Neodymium magnet (Neodymium magnet), also known as NdFeB magnet (NdFeBmagnet), is a tetragonal crystal structure produced by neodymium, iron, and boron (Nd2Fe14B). In 1982, Sagawa real-life version of Sumitomo's unique metal material discovered neodymium magnets. The magnetic energy product (BHmax) of this type of magnet exceeded that [...]
How to Solve the Corrosiveness of NdFeB Magnets The advantages of NdFeB are high cost performance and good mechanical properties; the disadvantage is that the Curie temperature point is low, the temperature characteristics are poor, and it is easy to be pulverized and corroded. It must be improved by adjusting its chemical composition and adopting [...]
Application and Development of Industrial NdFeB Magnets NdFeB magnet is a rare earth permanent magnet compound composed of rare earth metal neodymium, metallic element iron, non-metallic element boron and a small amount of added elements praseodymium, dysprosium, niobium, aluminum, gallium, copper and other elements. Magnets, also known as magnets. NdFeB permanent magnets have excellent magnetic [...]
30 Years of Great Changes: China NdFeB Strategic Road Rare earth permanent magnet material is the third generation permanent magnet material successfully developed after metal system and ferrite system. Since its inception in the 1960s, it has been developing rapidly and can be divided into four generations according to the time sequence of its development [...]
Supply Pattern of NdFeB Industry Summary : NdFeB is the magnetic material with the best magnetic properties and the best comprehensive properties. ] NdFeB is the third generation rare earth Soil permanent magnets have a high magnetic energy product. Its maximum magnetic energy product is about that of the first generation rare earth permanent magnet [...]
The Plight of Small and Medium-Sized Enterprises in the NdFeB Industry Remains to be Solved The decline in profits brought about by the rising cost of raw materials, the crisis of industrial transfer brought about by the loss of talents and orders, and the intensifying regional competition, under the attack of multiple factors, "make a [...]
New Flexible Electrode: Low Resistance, High Stability, Stretchable How did fishing nets cross the border from the aquaculture industry to the field of wearable human-computer interaction? Inspired by artificial fishing nets, Li Runwei's team from Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, and Zhu Guang's team from University of Nottingham Ningbo, [...]
Important Progress in Ultrastable Stretchable Electrodes In Ningbo Materials Institute In the field of smart wearable electronics, stable and durable flexible stretchable conductors are still a great challenge. Especially in the process of collecting physiological signals of human epidermis, stable and stretchable electrodes can realize long-term and accurate signal collection. At present, it is difficult [...]
Flexible, Elastic and Biomimetic Sensitive Materials and Sensors Flexible electronics, known as one of the top ten emerging technologies in the 21st century, is bringing a new revolution in electronic technology, which will affect industries worth tens of trillions of dollars in health, medical care, manufacturing, and robotics. Sensors are like human "sensory organs", which [...]
Multifunctional resistive information storage materials and devices Memory is one of the core and cornerstone of modern information technology. The development of new high-performance memories based on new principles, new structures and new materials is conducive to the development and progress of information technology. Resistive RAM (RRAM) is a new type of storage technology based [...]