用交流阻抗法对钽阳极氧化膜生成机理进行了研究。
This investigation deals with the formation mechanism of tantalum anode oxidation membrane. Base on the alternating impedance.
钽膜作为底层可提高二氧化铅阳极的使用寿命40倍以上。
As bottom layer, Ta film can prolong the life of lead dioxide anode more than 40 times.
试验结果表明，膜层基本上是由钽的氧化物相构成。
The experimental results show that the film layer consists of oxides of tantalum, which has high hardness and good corrosion resistance to alkali.
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