http://iopscience.iop.org/0953-2048/25/ ... 075010.pdf
Significant improvement in critical current densities of C-doped MgB2 tapes made by high-energy ball milling
2012 Supercond. Sci. Technol. 25 075010
MgB for 12T Magnets
MgB for 12T Magnets
Engineering is the art of making what you want from what you can get at a profit.