Cyclic Crack Growth in Chemically Tailored Isotropic Austenitic Steel Processed by Electron Beam Powder Bed Fusion

Cyclic Crack Growth in Chemically Tailored Isotropic Austenitic Steel Processed by Electron Beam Powder Bed Fusion

The present study analyzes the cyclic crack propagation behavior in an austenitic steel processed by electron beam powder bed fusion (PBF-EB). The threshold value of crack growth as well as the crack growth behavior in the Paris regime were studied. In contrast to other austenitic steels, the buildi...

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Bibliographic Details
Main Authors: Matthias Droste, Ruben Wagner, Johannes Günther, Christina Burkhardt, Sebastian Henkel, Thomas Niendorf, Horst Biermann
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials
Subjects:
additive manufacturing
threshold value
TRIP
isotropic microstructure
Online Access:https://www.mdpi.com/1996-1944/14/21/6544

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