Browsing by Author "Law, Jia Yan"
A quantitative criterion for determining the order of magnetic phase transitions using the magnetocaloric effect [Article]Law, Jia Yan; Franco García, Victorino; Moreno Ramírez, Luis Miguel; Conde Amiano, Alejandro; Karpenkov, Dmitriy Y.; Radulov, Iliya; Skokov, Konstantin P.; Gutfleisch, Oliver (Nature Publishing Group, 2018)
The ideal magnetocaloric material would lay at the borderline of a first-order and a second-order phase transition. Hence, it is crucial to unambiguously determine the order of phase transitions for both applied magnetocaloric ...
Law, Jia Yan; Franco García, Victorino; Ramanujan, Raju Vijayaraghavan (American Institute of Physics, 2011)
A procedure has been developed to directly measure the adiabatic temperature change of amorphous melt-spun Fe-based ribbons displaying attractive room temperature magnetocaloric properties. Polycrystalline Gd ribbons are ...
Influence of La and Ce additions on the magnetocaloric effect of Fe–B–Cr-based amorphous alloys [Article]Law, Jia Yan; Franco García, Victorino; Ramanujan, Raju Vijayaraghavan (American Institute of Physics, 2011)
The magnetic entropy change (ΔSM), temperature of peak ΔSM (Tpk) and refrigerant capacity (RC) in Fe(RE)80B12Cr8 (RE = La, Ce, or Gd) alloys were studied. Increasing La, Ce, and Gd content led to relatively constant, ...