微加工技术的快速发展,使得基于碳氢燃料燃烧的微型动力系统取得了持续性的突破。该系统具有高的能量密度、工作时间长和体积小等......

本文通过直流磁控溅射在Si基体上沉积了La-Sr-Mn-O(LSMO)薄膜，并系统研究了不同条件沉积的LSMO薄膜的成分、结构和金属-绝缘体转变......

Substituting effects of Nd for La in La0.5Ba0.5CoO3 compounds were studied systematically. The results show that Nd dopi......

Both sputtering conditions and crystallizing temperatures have great influence on the microstructures and phase transfor......

Using the one atom theory, the electronic structures of pure Cr, Mo and W with bcc structure were determined respectivel......

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液膜在离心粒化器边缘的破碎模式直接决定了雾化后的液滴形态和尺寸分布,是影响物料品质的关键因素。针对转盘粒化器,提出临界转变......