The effects of ball milling intensity on morphology of multiwall carbon nanotubes
The effects of ball milling intensity on morphology of multiwall carbon nanotubes
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DOI：
10.1016/j.scriptamat.2010.05.039
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发表时间：
2010-09
影响因子：
6
通讯作者：
W. M. Tucho;Henrik Mauroy;J. Walmsley;S. Deledda;R. Holmestad;B. Hauback
中科院分区：
文献类型：
--
作者：
W. M. Tucho;Henrik Mauroy;J. Walmsley;S. Deledda;R. Holmestad;B. Hauback
研究了球磨对多壁碳纳米管（MWCNT）形貌的影响。中等的球磨强度可以产生良好的开口尖端产量，同时对管状结构的损伤最小。开口尖端呈现对称或不对称形态，这取决于它们是如何产生的。一个对称的和圆形的形态是特征的大部分的封闭的提示之前和之后观察到的球磨。目前的观察表明，研磨系统可以进一步调整以获得最佳结果。
The effect of ball milling on the morphology of multiwall carbon nanotubes (MWCNT) is studied. Moderate ball milling intensity generates a good yield of open tips with minimum damage to the tubular structure. The open tips exhibit symmetrical or asymmetrical morphology, depending on how they are generated. A symmetrical and round morphology is characteristic for most of the closed tips observed both before and after ball milling. The present observations suggest that the milling system can be further tuned for optimum results.