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A new technology for forming highly developed aluminum surface by electric pulse ablation

A new technology for forming highly developed aluminum surface by electric pulse ablation A novel polymeric composite whose conducting domains in the course of electric pulse treatment transfer onto an aluminum surface the microrelief information in the form of roughness was suggested. The degree of roughness is larger than 9.0 μm, exceeding by a factor of approximately 200 the aluminum surface roughness before ablation (R a = 9.42 μm, roughness coefficient K = 16.69, profile height along the base length from 5 to 70 μm). Analysis of 3D scans and profilograms of the aluminum plate surface after the ablation allows choice of methodological and technological approaches to the formation of the developed surface topology by this procedure. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

A new technology for forming highly developed aluminum surface by electric pulse ablation

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References (9)

Publisher
Springer Journals
Copyright
Copyright © 2013 by Pleiades Publishing, Ltd.
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
1070-4272
eISSN
1608-3296
DOI
10.1134/S1070427213090011
Publisher site
See Article on Publisher Site

Abstract

A novel polymeric composite whose conducting domains in the course of electric pulse treatment transfer onto an aluminum surface the microrelief information in the form of roughness was suggested. The degree of roughness is larger than 9.0 μm, exceeding by a factor of approximately 200 the aluminum surface roughness before ablation (R a = 9.42 μm, roughness coefficient K = 16.69, profile height along the base length from 5 to 70 μm). Analysis of 3D scans and profilograms of the aluminum plate surface after the ablation allows choice of methodological and technological approaches to the formation of the developed surface topology by this procedure.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: Oct 24, 2013

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