Surface modification of 7075-T6 aluminium alloy by laser melting

A high power diode laser has been used for surface melting of a 7075‐T6 aluminium alloy in order to induce changes in the microstructure, which could lead to an improvement of its corrosion performance. The treatment produces a fine dendritic microstructure region at the surface, whose depth depends...

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Veröffentlicht in:	Surface and interface analysis 2012-08, Vol.44 (8), p.977-981
Hauptverfasser:	Benedetti, A., Cabeza, M., Castro, G., Feijoo, I., Mosquera, R., Merino, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	AA7075-T6 Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology HRTEM laser surface melting microstructure Physics TEM
Online-Zugang:	Volltext
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