Methods

Magnetic Characterization

Saturation flux density, core loss, Curie temperature, anisotropy and high frequency properties.

Saturation flux density, core loss, Curie temperature, anisotropy and high frequency properties.

Ongoing Laser-Heated Pedestal Growth of Single-Crystal Fibers for Magnetic Field Sensing We grow magneto-optic yttrium iron garnet single-crystal fibers and develop them into compact fiber-optic magnetic field sensors.
Completed Advanced Co-Based Nanocrystalline Soft Magnetics for Extreme Temperature Inductor Applications New class of Co-based alloys developed that can operate at elevated temperatures for extended periods while microstructure and magnetic properties remain stable
Completed Study on Annealing Effect of Ultrathin Electrical Steel with Control of Strip Tension Tension annealing of thin electrical steels allows for greater tailoring of grain size and crystal texture, improving magnetic properties
Ongoing Innovative Magnetic Material Solutions For Navy High-frequency Power Systems Soft magnetic ferrite and nanocomposites for power applications