共 50 条
- [31] Free report explores economic impact of rare earth industry ADVANCED MATERIALS & PROCESSES, 2014, 172 (06): : 4 - 4
- [32] Recent developments of rare-earth-free FCC catalysts HYDROCARBON PROCESSING, 2011, 90 (07): : 22 - 22
- [37] Rare-earth-free magnetically hard ferrous materials NANOSCALE ADVANCES, 2020, 2 (10): : 4341 - 4349
- [39] Heavy Rare Earth Free High Power Density Traction Machine for Electric Vehicles 2021 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), 2021,