反应型纳米级磁核聚烯烃类磁性材料的研究——(Ⅰ)纳米级Fe_3O_4磁性超微粒的制备和性能研究

Studies on the Magnetic Polylefim with Nenometer Magnetic Dispersing Phase Ⅰ. Studies on Preparation and Properties of Fe_3O_4 Nanocrystalline Magnetic Uetrafine

本文以共沉淀法制备了纳米级Fe_3O_4磁性超微粒,并研究了各种制备条件对磁性能的影响.

In this paper, nanometer ultrafine particle Fe3O4 were prepared by chemical coprecipitation and effect on magnetic properties with preparation of conditions were studied.