info:eu-repo/semantics/article
Microstructure and magnetic properties of twin roller melt spun NdFeB alloys
Fecha
2018-10-31Registro en:
Levingston, Jorge Matías; Pozo Lopez, Gabriela del Valle; Condo, Adriana Maria; Urreta, Silvia Elena; Fabietti, Luis Maria Rodolfo; Microstructure and magnetic properties of twin roller melt spun NdFeB alloys; Elsevier; Materialia; 2; 31-10-2018; 122-130
2589-1529
CONICET Digital
CONICET
Autor
Levingston, Jorge Matías
Pozo Lopez, Gabriela del Valle
Condo, Adriana Maria
Urreta, Silvia Elena
Fabietti, Luis Maria Rodolfo
Resumen
Nd2Fe14B + α-Fe alloys have been processed by twin roller melt spinning, where the force applied to keep the rollers in contact, the only experimental variable. We found that the evolution of the equiaxed pattern in the microstructure depends on the applied force. The magnetic properties are also affected by this experimental parameter: we found that as force increases, a detriment in the BxH product is detected. These results are important because we are introducing a new control parameter in the elaboration of magnetic melt spun alloys.