| 铝电解电容器用腐蚀箔的SEM与EBSD研究 |
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| 引用本文： | 黄新民,吴玉程,刘衍芳,刘兰花,王跃,翁德明. 铝电解电容器用腐蚀箔的SEM与EBSD研究[J]. 电子显微学报, 2008, 27(6) |
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| 作者姓名： | 黄新民 吴玉程 刘衍芳 刘兰花 王跃 翁德明 |
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| 作者单位： | 合肥工业大学材料科学与工程学院,安徽,合肥,230009;淮北东磁电子有限公司,安徽,淮北,235000 |
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| 基金项目： | 安徽省科技厅十一五重点项目(No.07010202032) |
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| 摘 要： | 采用扫描电子显微镜（SEM）和背散射电子衍射（EBSD）技术分析国产铝光箔与进口铝光箔的表面质量、晶粒大小和织构度对阳极氧化腐蚀箔比容的影响。结果表明，由于光箔轧制与再结晶退火工艺的原因，国产铝光箔表面缺陷多，粗糙度大，晶粒小和织构度低，在相同腐蚀条件下，腐蚀箔的比容比进口铝光箔腐蚀后的比容低，且幅度超过5％。
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| 关 键 词： | 电解电容器 阳极氧化 腐蚀铝箔 背散射电子衍射 |
Study on etched Al foil for electrolytic capacitor via scanning electron microscope and electron backscatter diffraction |
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| HUANG Xin-min,WU Yu-cheng,LIU Yan-fang,LIU Lan-hua,WANG Yue,WENG De-ming. Study on etched Al foil for electrolytic capacitor via scanning electron microscope and electron backscatter diffraction[J]. Journal of Chinese Electron Microscopy Society, 2008, 27(6) |
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| Authors: | HUANG Xin-min WU Yu-cheng LIU Yan-fang LIU Lan-hua WANG Yue WENG De-ming |
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| Abstract: | The effect of anodic oxide foil's specific volume by the homemade and the imported Al foil sureface mass,grain size and texture ratio was studied via scanning electron microscope(SEM) and electron backscatter diffraction(EBSD).Experimental results indicate the homemade Al foil has more surface disfigurement,more roughness,smaller grain and lower texture ratio.This can be attributed to the results of the Al foil's rolling,recrystallization and anneal technique.In the same conditions,it's specific volume is l... |
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| Keywords: | electrolytic capacitor anodic oxidation etched Al foil electron backscatter diffraction |
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