Phys.org

A clearer look at critical materials, thanks to refrigerator magnets

With an advanced technology known as angle-resolved photoemission spectroscopy (ARPES), scientists are able to map out a material's electron energy-momentum relationship, which encodes the material's ...
Nanowerk

A clearer look at critical materials, thanks to refrigerator magnets

Researchers adapted ARPES to work in magnetic fields using nanoscale alternating magnets that confine fields near a sample, letting photoelectrons travel straight. (Nanowerk News) With an advanced ...
IEEE

Finite Element Analysis of Electromagnetic Field of Superconductive-Assisted Machining (SUAM) Using Superconducting Tapes and Halbach Array Permanent Magnets

Abstract: A magnetic-levitation tool using a superconductor (Superconducting Assisted Machining: SUAM) is a promising technology that enables noncontact finishing of hollow or complex-shaped ...
IEEE

Surrogate Model-Assisted Robust Multiobjective Optimization of Equivalent Halbach Array Tubular Permanent Magnet Linear Synchronous Motors

Abstract: Halbach array tubular permanent magnet synchronous motors exhibit uniform magnetic field distribution and high thrust density, making them well-suited for high-speed, high-precision ...