The magnetic properties of $SmFe_{11-x}Co_{x}Ti$ single crystals

The effect of substituting atoms of Со for Fe on the magnetic properties of $SmFe_{11-x}Co_{x}Ti (x=0, 1, 2, ..., 6)$ single crystals in pulsed magnetic fields up to 120 kOe at temperatures of 4.2 to 300 К was studied. The concentration dependences of the magnetic anisotropy constants $К_1$ and $К_2$ and anisotropy fields $H_a$ were de_termined. Magnetic phase transitions induced Ьу an applied field were observed.