【摘要】 本文采用动态两计法进行了 Mn Zn铁氧体在排气烘烤过程中的放气特性研究 ,采用回旋质谱计和俄歇电子能谱仪进行成分分析 ,为 Mn Zn铁氧体用于电真空器件内提供了有效的实验依据。更多还原

【Abstract】 The gassing character of MnZn ferrites during exhausting and baking is measured by the dynamic both gauge method,the composition analysis are made by omegatron and AES.Which can provide a valuable experiment at evidence to use MnZn ferries in the vacuum tubes.更多还原