Image:PEO surface.jpg

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PEO_surface.jpg‎ (410 × 300 pixel, file size: 39 KB, MIME type: image/jpeg)

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This scanning electron micrograph of a plasma electrolytic oxide surface on aluminium shows some of the chracteristic features of the process: there are many volcano like eruptions which are indicative of melt flow processed

[edit] Description

This is an SEM micrograph of a typical PEO coating showing characteristic surface morphology: there are many small (~20 micron diameter), overlapping, volcano-like eruptions onto the surface, indicating the local melt flow which occurs during the process.

[edit] Summary

SEM micrograph of a typical plasma electrolytic oxide coating surface, own work, December 2000

[edit] Licensing

I, the author of this work, hereby publish it under the following license:
Creative Commons License
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