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 Detalle_Publicacion

Rapidly quenched ferromagnetic ribbons with shape memory for magnetically controlled micromechanic devices

Abstract: One-way shape-memory effect (SME) controlled by temperature and magnetic field in rapidly melt-quenched (RMQ) Heusler-alloy (Ni53Mn24Ga23) ribbons is experimentally studied. Two-way SME that results from training is demonstrated for submicron Ni53Mn24Ga23 samples. Reversible thermally and magnetically controlled bending of no less than 1.5% and deflection of no less than 2 ?m are reached for composite Ni53Mn24Ga23/Pt microactuators with sizes of 25 × 2.3 × 1.7 ?m3 in the presence of magnetic field of ?0 ? = 8 T at an initial temperature of 63°C.

 Fuente: Journal of Communications Technology and Electronics, 2017, 62(7), 809-819

Editorial: Pleiades Publishing, Inc.

 Fecha de publicación: 01/07/2017

Nº de páginas: 11

Tipo de publicación: Artículo de Revista

 DOI: 10.1134/S106422691707004X

ISSN: 1555-6557,1064-2269

Url de la publicación: https://doi.org/10.1134/S106422691707004X

Autores/as

DILMIEVA, ELVINA T.

IRZHAK, ARTEMY V.

KAMANTSEV, ALEXANDER P.

KOLEDOV, VICTOR V.

SHAVROV, VLADIMIR G.

GRECHISHKIN, ROSTISLAV M.

KRASNOPEROV, EVGENJI P.

DIKAN, VLADIMIR A.

ALBERTINI, FRANCA

FABBRICI, SIMONE

HERNANDO GRANDE, BLANCA