Publié

Materials Science

Comparison of conventional and spark plasma sintering routes for the fabrication of room temperature magnetocaloric Mn-Fe-P-Si

Publié le - 6th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VI)

Auteurs : Andras Bartok, Alexandre Pasko, Karim Zehani, Lotfi Bessais, Frédéric Mazaleyrat, Martino Lobue

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We report on the structural and magnetic characterization of Mn-Fe-P-Si room temperature magnetocaloric compounds. The samples are prepared by different routes: powder annealing, conventional and spark plasma sintering. The effect of preparation route on the magnetic and structural properties is investigated.