An Integrative Experimental Approach to Design Optimization and Removal Strategies of Supporting Structures Used during L-PBF of SS316L Aortic Stents

One of the fundamental challenges in L-PBF of filigree geometries, such as aortic stents used in biomedical applications, is the requirement for a robust yet easily removable support structure that allows each component to be successfully fabricated without distortion. To solve this challenge, an in...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Marius Grad, Naresh Nadammal, Ulrich Schultheiss, Philipp Lulla, Ulf Noster
Format:	Article
Language:	English
Published:	MDPI AG 2021-10-01
Subjects:	aortic stents filigree structures laser powder bed fusion additive manufacturing SS 316L supporting structures
Online Access:	https://www.mdpi.com/2076-3417/11/19/9176