Porous materials additively manufactured at low energy: Single-layer manufacturing and characterization

Porous materials additively manufactured at low energy: Single-layer manufacturing and characterization

This paper presents an appropriate method to significantly reduce the pore size of high porosity porous stainless steel 316L structures fabricated by laser powder-bed fusion (LPBF) utilizing pulse wave emission (PW). PW deliberately avoids full-melt and applies low energy conditions to achieve singl...

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Bibliographic Details
Main Authors: Davoud Jafari, Koen J.H. van Alphen, Bernard J. Geurts, Wessel W. Wits, Laura Cordova Gonzalez, Tom H.J. Vaneker, Naveed Ur Rahman, Gert Willem Römer, Ian Gibson
Format: Article
Language:English
Published: Elsevier 2020-06-01
Series:Materials & Design
Subjects:
Additive manufacturing
Laser powder-bed fusion
Pulsed laser
Sintering/melting
Porous structure
Thermal conductivity
Online Access:http://www.sciencedirect.com/science/article/pii/S026412752030188X

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http://www.sciencedirect.com/science/article/pii/S026412752030188X

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