行波管浸渍阴极用高纯铝酸钡钙的合成与表征

IVESC 2012 Pub Date : 2012-04-24 DOI:10.1109/IVESC.2012.6264172

F. F. Sene, V. O. Santos, C. Motta

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引用次数: 1

摘要

为了改善多孔钨基中铝酸钡的浸渍过程，采用感应加热的方法，在氧化气氛中制备高纯铝酸钡钙，无需在氢气气氛中进行热解，然后采用高能球磨法降低平均粒径。

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Synthesis and characterization of high purity barium calcium aluminates for TWT impregnated cathodes

The synthesis of high purity barium calcium aluminate in oxidant atmosphere, without the pyrolysis step in hydrogen atmosphere, followed by the high energy ball milling to reduce the average particle size, was investigated to improve the impregnation process of the aluminate in porous tungsten matrices by induction heating.

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来源期刊

IVESC 2012

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