@misc{indiciae5d6f3bbae25f, title = {Modern Permanent Magnets Chapter 10 Title: Critical materials for permanent magnets}, author = {King, Alexander and Eggert, Roderick G.}, year = {2022}, doi = {10.1016/b978-0-323-88658-1.00003-0}, url = {https://www.osti.gov/biblio/1878495}, note = {Source identifier: 1878495} }