小样电解法可以无损伤地提取钢中细小以及不稳定的非金属夹杂物,相比大样电解,小样电解所需时间短、操作简单.通过分析水溶液小样电解法提取超细夹杂物的影响因素,研究了电解液成分以及电解时间对电解效率的影响,利用水溶液电解法提取出了包括氧化物、硫化物等类型的超细夹杂物.为深入研究细小夹杂物的三维形貌、粒度分布及其化学成分等提供基础依据.
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