纳米多晶铁纤维中试技术研究  

Pilot scale study on preparation of nanometer polycrystalline iron fibers

作　　者：涂国荣[1] 杜光旭[1] 周晓华[1] 党海军[1] 王武尚[1] 

机构地区：[1]西北核技术研究所,陕西西安710024

出　　处：《功能材料》2007年第A08期2969-2971,共3页Journal of Functional Materials

摘　　要：对无磁场引导下的羰基铁气相热分解制备纳米量级多晶铁纤维的技术进行了中试放大，研究了铁纤维的生长模式、各种工艺条件对铁纤维性能与制备量的影响，确定了最佳制备条件。The pilot scale preparation technology of nanometer polycrystalline iron fibers was studied by pyrolysis of carbonyl iron without introducing magnetic field in the article. The growth mode of iron fibers and the technologic conditions influencing the yield of iron fibers were studied in detail. Then, the optimum preparation conditions were obtained.

关 键 词：中试技术 多晶铁纤维 无磁场引导 生长模式 

分 类 号：TB383[一般工业技术—材料科学与工程] TB33