Adjustment of Mechanical Properties of Medium Manganese Steel Produced by Laser Powder Bed Fusion with a Subsequent Heat Treatment

Adjustment of Mechanical Properties of Medium Manganese Steel Produced by Laser Powder Bed Fusion with a Subsequent Heat Treatment

Medium manganese steels can exhibit both high strength and ductility due to transformation-induced plasticity (TRIP), caused by metastable retained austenite, which in turn can be adjusted by intercritical annealing. This study addresses the laser additive processability and mechanical properties of...

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Bibliographic Details
Main Authors: Lena Heemann, Farhad Mostaghimi, Bernd Schob, Frank Schubert, Lothar Kroll, Volker Uhlenwinkel, Matthias Steinbacher, Anastasiya Toenjes, Axel von Hehl
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
additive manufacturing
LPBF
TRIP
retained austenite
medium manganese steel
intercritical annealing
Online Access:https://www.mdpi.com/1996-1944/14/11/3081

Internet

https://www.mdpi.com/1996-1944/14/11/3081

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