Of the 17 rare earth elements (REEs), some have proven rarer than others. Neodymium and praseodymium (NdPr), two metals instrumental to the rapidly expanding gr
The 9th Research Institute of China Electronics Technology Group Corporation presented a high performance rare earth cobalt permanent magnet material at a produ
According to the statistical analysis of the China Association of Automobile Manufacturers, because of the impact of the Spring Festival holiday, production and