Understanding the High Creep Resistance of MRI 230D Magnesium Alloy through Nanoindentation and Atom Probe Tomography

Understanding the High Creep Resistance of MRI 230D Magnesium Alloy through Nanoindentation and Atom Probe Tomography

Due to their low density, magnesium alloys are very appealing for light-weight constructions. However, the use of the most common magnesium alloy, AZ91 (Mg 9 wt.% Al, 1 wt.% Zn), is limited to temperatures below 150 °C due to creep failure. Several alloys with an improved creep resistance have been...

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Bibliographic Details
Main Authors: Dorothea Matschkal-Amberger, Patrick Tuengerthal, Steffen Lamm, Mathias Göken, Heinz Werner Höppel, Peter Felfer
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Metals
Subjects:
creep
magnesium alloy
intermetallic phase
mechanical properties
nanoindentation
atom probe tomography
Online Access:https://www.mdpi.com/2075-4701/11/11/1727

Internet

https://www.mdpi.com/2075-4701/11/11/1727

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