铁氧体粉料制备工艺的新进展
RECENT ADVANCES IN PREPARATION OF FERRITE POWDERS
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摘要: 综述了铁氧体粉料的新型制备方法的原理和主要工艺过程,包括自蔓延高温合成法、低温燃烧合成法、机械化学合成法、水热法、冷冻干燥法和超临界流体干燥法等。Abstract: In this paper, the principles and the main processing of new methods for preparation of ferrite powders are discussed, including self-propagating high-temperature synthesis, low-temperature combustion synthesis, mechanochemical synthesis, hydrothermal synthesis, freeze drying and supercritical fluid drying.