Jet electrochemical etching of nickel in a sodium chloride medium assisted by a pulsed laser beam |
| |
| Authors: | V. Lescuras J. C. André F. Lapicque I. Zouari |
| |
| Affiliation: | (1) Laboratoire des Sciences du Génie Chimique and Département de Chimie Physique des Réactions, CNRS-ENSIC, I rue Grandville, BP 451, F-54001 Nancy, France;(2) Ecole Nationale d'Ingénieurs de Gabès, Département de Génie Chimique, Route de Medenine, 6029 Gabès, Tunisia |
| |
| Abstract: | This paper deals with the jet electrochemical etching of metal, using nickel drilling as an example; the performance of this technique was investigated as a function of the nozzle diameter and current density. The significance of the outer dissolution of metal, due to liquid spreading on the vertical substrate facing the nozzle, was estimated; the hole size was compared to the nozzle diameter. Moreover, a pulsed beam was shown to improve the precision of the edge. Applications to shape patterning are presented and discussed. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
