用挤压铸造方法制备硅酸铝短纤维增强Al-3.5Cu复合材料；用XRD、SEM和分析透射电镜(ATEM)对该复合材料的微观组织、增强纤维的微观结构、复合材料界面及界面反应产物的结构特征、化学组成进行研究.
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使用X射线衍射和透射电镜分析，表明异质结是c轴取向外延生长。
X-ray diffraction and transmission electron microscopy establish that LCCO grew epitaxially inc-axis orientation on LCMO.
透射电镜(TEM)分析技术是揭示材料宏观性能与其显微结构之间的内在关联性的重要手段，但样品制备难度较高。
TEM analysis technique plays an important role in revealing the relationship between the macroscopic properties and the micro-structure of materials, but its samples preparation is difficult.
研究高能球磨法制备纳米钼铜复合粉末的主要影响因素，通过扫描电镜和透射电镜分析粉末的形貌及颗粒尺寸。
The main influence factors of preparing molybdenum copper nano-powder by high-energy ball milling were studied; the morphology and size of powders were analyzed.
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