A high percentage of many raw and semi-finished materials critical to U.S. manufacturing are imported. China is the controlling producer of 11 of these material

Mankind is using a greater variety of metals in greater quantities than ever before. As a result there is increasing global concern over the long-term availabil

This report examines the role of rare earth metals and other materials in the clean energy economy. It was prepared by the U.S. Department of Energy (DoE) based

This proceedings volume reviews the recent developments of superconducting materials for practical applications and critical current characteristics. It contain