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Ferromagnetic materials, colloidal dispersion

As already described, a magnetic fluid is a stable colloidal dispersion of solid ferromagnetic particles with subdomain sizes in a dispersant. The concentration of particles in a dispersant can be as high as 10 /m. Historically, materials similar to magnetic fluids were prepared by dispersing a ferromagnetic powder, such as iron carbonyl, with diameters (d) of... [Pg.787]


See other pages where Ferromagnetic materials, colloidal dispersion is mentioned: [Pg.543]    [Pg.181]    [Pg.9]    [Pg.445]    [Pg.245]    [Pg.268]    [Pg.33]    [Pg.676]    [Pg.696]    [Pg.544]    [Pg.84]    [Pg.215]    [Pg.229]    [Pg.317]   
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