在分析传统非水溶液电解提取钢中夹杂物存在问题的基础上,优化了电解参数,提出了一种由γ-丁内酯等组成的低毒环保型电解液,试验证明能够完整地提取薄带中纳米级夹杂物.阐述了一套纳米级夹杂物的过滤技术.通过SEM和EDS分析检测了薄带连铸钢中纳米级夹杂物的形貌、尺寸和类型.建立了一种检测双辊薄带连铸钢中纳米级夹杂物的方法.
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