Haibo Li
Abstract
Fe-Co/Al_2O_3 nano-composites powders were prepared by sol-gel method and reduced at the hydrogen.The samples were investigated by XRD and VSM,the results showed that the magnetism of samples was dependent on the structure and compostion of the nano-composites
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Fe-Co/Al_2O_3 nano-composites powders were prepared by sol-gel method and reduced at the hydrogen.The samples were investigated by XRD and VSM,the results showed that the magnetism of samples was dependent on the structure and compostion of the nano-composites
Key concepts: Nano-, Magnetism, Materials science, Sol-gel, Composite material, Chemical engineering, Nanotechnology, Physics