CRYSTALLOGRAPHIC SITES AND PROPERTIES OF SmFe_(10)-Co-xTi COMPOUNDS
ZHANG Daoyuan;XIONG Caoshui;SUN Tianfu;WANG Zheng;HUANG Meiqing University of Science and Technology of China; Hefei
Cite this article:
ZHANG Daoyuan;XIONG Caoshui;SUN Tianfu;WANG Zheng;HUANG Meiqing University of Science and Technology of China; Hefei. CRYSTALLOGRAPHIC SITES AND PROPERTIES OF SmFe_(10)-Co-xTi COMPOUNDS. Acta Metall Sin, 1991, 27(1): 148-150.
Abstract Mossbauer spectroscopy and magnetic measurement were used to inve-stigate the site and properties of SmFe_(10-x)Co_xTi alloys. When Fe was substitutedby Co in a small amount, Co preferred 8f site; the substitution of Co for Fe re-sulted in a great increase in Curie temperature T_c of the compounds The satura-tion magnetization and the hyperfine field of Fe presented similar curves withincreasing Co content χ, each reached maximum at χ=2. The Co substitutions hadeffects on exchange interaction between alloy atoms, which caused increasing Curietemperature.
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