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以莫来石粉体(3Al2O.2SiO2)为原料，采用脉冲电弧放电沉积法，在SiC-C/C试样表面制备了莫来石外涂层.利用X射线衍射、扫描电子显微镜对涂层的物相组成、显微结构进行表征.
脉冲频率对莫来石涂层的影响及沉积活化能
【摘 要】
：
以莫来石粉体(3Al2O.2SiO2)为原料，采用脉冲电弧放电沉积法，在SiC-C/C试样表面制备了莫来石外涂层.利用X射线衍射、扫描电子显微镜对涂层的物相组成、显微结构进行表征.
【机 构】
：
陕西科技大学大学材料科学与工程学院,陕西西安710021
【出 处】
：
2014中国功能材料科技与产业高层论坛
【发表日期】
：
2014年2期
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