CMI Project 2.1.23: Enhancing HDDR powders Research Highlights

Applied magnetic field increases magnetic anisotropy in HDDR-processed Nd-Fe-B alloy

CMI researchers from Oak Ridge National Laboratory and Ames National Laboratory conducted the activity for this highlight

Hydrogen-disproportionation-desorption-recombination under applied magnetic field

CMI researchers at Oak Ridge National Laboratory and Ames Laboratory conducted the activity for this highlight

CMI-trained researcher supports U.S. magnet industry at MP Materials

CMI researchers at Ames Laboratory conducted the activity for this highlight

image of person, Dr. Kinjal Gandha Magnetics Engineer, MP Materials CMI Postdoc now in permanent position at MP Materials.

A rapid heating and high magnetic field thermal analysis technique

CMI researchers at Ames Laboratory and Oak Ridge National Laboratory conducted the research for this highlight

Schematic, and example of generated data from the recent publication.

Critical hydrogen pressure for HDDR-formed NdFeB powder

CMI researchers at Ames Laboratory and Oak Ridge National Laboratory conducted the research for this highlight

H2 pressure dependence degree of anisotropy DOA (black circle) and coercivity Hci, (red square) in HDDR Nd14Fe77.9B7Al1Cu0.1 magnetic powder. DOA is defined as the normalized difference between the remanence at aligned state and that at non-aligned state for the same sample.

Rapid response electromagnetically driven calorimeter

CMI researchers at Oak Ridge National Laboratory and Ames Laboratory a fully functional calorimeter, which operates at high heating rates via induction heating and with static magnetic fields, has been granted a patent.

A fully functional calorimeter which operates at high heating rates via induction heating and with static magnetic fields has been granted a patent.