Effect of Heat Treatment on Microstructure and Selective Corrosion of LPBF-AlSi10Mg by Means of SKPFM and Exo-Electron Emission

Effect of Heat Treatment on Microstructure and Selective Corrosion of LPBF-AlSi10Mg by Means of SKPFM and Exo-Electron Emission

The paper deals with the evolution of the microstructure of AlSi10Mg alloy obtained by laser powder bed fusion (LPBF), as a function of the post-processing heat treatment temperature. This was approached by complementary methods including FE-scanning electron microscopy, scanning Kelvin probe force...

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Bibliographic Details
Main Authors: Marina Cabrini, Sergio Lorenzi, Cristian Testa, Diego Manfredi, Mariangela Lombardi, Alberta Aversa, Francesco Andreatta, Lorenzo Fedrizzi, Yuri Dekhtyar, Hermanis Sorokins, Tommaso Pastore
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
AlSi10Mg
laser powder bed fusion (LPBF)
exo-electron emission
volta potential
scanning Kelvin probe force microscopy (SKPFM)
Online Access:https://www.mdpi.com/1996-1944/14/19/5602

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https://www.mdpi.com/1996-1944/14/19/5602

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