Glass forming ability and critical exponents in Hf-Modified Fe-Zr-B-Cu amorphous alloys for near room temperature magnetocaloric application

Researchers are developing new amorphous alloys based on iron, zirconium, boron, and copper, with added hafnium, for magnetocaloric applications. The study focuses on the glass-forming ability and critical exponents of these modified alloys. The goal is to create materials suitable for use in magnetic refrigeration technologies operating near room temperature. This research aims to enhance the efficiency and practicality of magnetic cooling systems.

This development is significant as it could lead to more energy-efficient and environmentally friendly refrigeration technologies operating at near-ambient temperatures.