Microstructural aspects of additive manufacturing of AlLi alloys with high Li content

Microstructural aspects of additive manufacturing of AlLi alloys with high Li content

Laser assisted powder bed fusion using a binary AlLi alloy with high Li content (Al–14 at.%Li) has been performed for the first time. The aim was to generate microstructures with extended concentration range of AlLi alloys in which the formation of the brittle δ–AlLi phase is avoided. From convent...

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Bibliographic Details
Main Authors: Dongmei Liu, Burak Yürekli, Tobias Ullsperger, Gabor Matthäus, Lisa Schade, Stefan Nolte, Markus Rettenmayr
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Materials & Design
Subjects:
Al–14 at.%Li alloy
Rapid solidification microstructure
Powder processing
Laser powder bed fusion
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520308595

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