采用织构定量检测、 EBSD微取向分析、晶粒尺寸分析等手段研究了退火加热过程对高压电解电容器阳极铝箔立方织构的影响. 结果表明: 铝箔在最终退火加热中分别经历了初次再结晶和晶粒长大两个主要过程, 两过程互有重叠, 其中在300℃适当完成初次再结晶并在500℃促使立方取向晶粒长大有利于提高最终的立方织构量; 在500℃长时间加热有可能诱发晶粒异常长大, 并降低立方织构量.
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