Excimer laser treatment of ZE41 magnesium alloy for corrosion resistance and microhardness improvement
dc.contributor.author
hal.structure.identifier | KHALFAOUI, Walid
|
dc.contributor.author
hal.structure.identifier | VALÉRIO, Eric
|
dc.contributor.author
hal.structure.identifier | AUTRIC, Michel
|
dc.contributor.author
hal.structure.identifier | MASSE, Jean-Eric
|
dc.date.accessioned | 2014 |
dc.date.available | 2014 |
dc.date.issued | 2010 |
dc.date.submitted | 2014 |
dc.identifier.issn | 0143-8166 |
dc.identifier.uri | http://hdl.handle.net/10985/8442 |
dc.description | We would like to acknowledge the financial support of the ‘‘Conseil regional de PACA’’ and Protection des Metaux d’Arenc). The authors are grateful to PMA’s engineers Ms. E. Castellan, Ms. A. Gonthier and Mr. F. Miretti for their help and assistance with the salt-spray tests |
dc.description.abstract | A laser surface melting treatment (LSMT) was performed on a ZE41 Mg-alloy using an excimer KrF laser. The laser-melted layer depth depends on the laser scan speed. The morphology and the microstructure of the laser-melted surface were characterized, thanks to the scanning electron microscopy (SEM). The melted Mg-alloy presented a homogenous distribution of the alloying elements in the magnesium matrix. The laser surface melting treatment increased the microhardness of the ZE41 Mg-alloy and improved its corrosion resistance. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Laser process |
dc.subject | Magnesium alloy ZE4 |
dc.subject | Laser surface melting |
dc.subject | Corrosion |
dc.subject | Microhardness |
dc.title | Excimer laser treatment of ZE41 magnesium alloy for corrosion resistance and microhardness improvement |
dc.identifier.doi | 10.1016/j.optlaseng.2010.03.009 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Aix en Provence |
dc.subject.hal | Sciences de l'ingénieur: Matériaux |
ensam.audience | Internationale |
ensam.page | 926-931 |
ensam.journal | Optics and Lasers in Engineering |
ensam.volume | 48 |
ensam.issue | 9 |
hal.identifier | hal-01060102 |
hal.version | 1 |
hal.status | accept |