Effect of Selected Process Parameters on Efficiency Enhancement of Electrochemical Etching and Polishing of Tungsten under Forced Convection

Tungsten coating of the thermionic emitter of the thermionic energy converter (TEC) was electrochemical polished (ECP) and etched (ECE) to enhance the electronic work function of the coating. The machining efficiency of these two electrochemical processes can be improved by using forced convection i...

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Veröffentlicht in:	International journal of electrochemical science 2020-11, Vol.15 (11), p.10955-10970
Hauptverfasser:	Chen, Yuanlong, Chen, Peixuan, Lin, Hua, Li, Xiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Current density Electrochemical etching Electrochemical polishing Electrochemistry Forced convection Physical Sciences Science & Technology Tungsten
Online-Zugang:	Volltext
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