Laser powder bed fusion of a superelastic Cu-Al-Mn shape memory alloy

Laser powder bed fusion of a superelastic Cu-Al-Mn shape memory alloy

Dense and crack-free specimens of the shape memory alloy Cu71.6Al17Mn11.4 (at.%) were produced via laser powder bed fusion across a wide range of process parameters. The microstructure, viz. grain size, can be directly tailored within the process and with it the transformation temperatures (TTs) shi...

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Bibliographic Details
Main Authors:	N. Babacan, S. Pauly, T. Gustmann
Format:	Article
Language:	English
Published:	Elsevier 2021-05-01
Series:	Materials & Design
Subjects:	Additive manufacturing Laser powder bed fusion Shape memory alloy Cu-Al-Mn Martensitic transformation Superelasticity
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127521001787

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