Researchers have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient ...

Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, ...

Soft magnetic materials, i.e., materials that can be easily magnetized and demagnetized, play an essential role in transformers, generators, and motors. The ability of a magnetic material to resist an ...

Researchers at the Tokyo University of Science (TUS) have developed a new way to perform the coercivity analysis of magnetic materials by using a combination of data science, machine learning (ML) and ...

This is a preview. Log in through your library . Abstract Coercivity is an important concept for proving existence and uniqueness of solutions to variational problems in Hilbert spaces. But while ...

The microstructure-property relationships of Nd-Fe-B permanet magenets will be studied by multiscale structural analysis. Combining with ab-initio calculations and micromagnetic simulations, we will ...

The amount of energy required to alter the state of a magnet. The higher a magnetic disk's coercivity index, the more data it can store. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

Newly developed nanomaterials are proving useful in many fields, but materials that make strong permanent magnets are difficult to devise. Progress has been made using a self-assembled mixture of ...

March 25, 2014. Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80% by patterning the surface of the ...