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Publikováno v:
Journal of Alloys and Compounds. 605:208-212
The microstructure of Mn–Sn–N and Mn–Sn–Co–N alloys was investigated by scanning electron microscopy and transmission electron microscopy (TEM). After the Mn–Sn alloy was annealed at 1000 °C under nitrogen, the coercivity increased to 24
Autor:
Satoshi Sugimoto, Keita Shinaji, Nobuki Tezuka, Keita Isogai, Tsuyoshi Mase, Masashi Matsuura
Publikováno v:
MATERIALS TRANSACTIONS. 54:2007-2010
This paper describes the influence of heat treatment on the microstructure and magnetic properties of MnSnCoN alloys. After homogenization at 950°C for 20 h in Ar, Mn82.5Sn10Co7.5 alloys were annealed at 900°C for 120 h in N2 and quenched t