Influence of Surface Mechanical Attrition Treatment (SMAT) on Microstructure, Tensile and Low-Cycle Fatigue Behavior of Additively Manufactured Stainless Steel 316L

Influence of Surface Mechanical Attrition Treatment (SMAT) on Microstructure, Tensile and Low-Cycle Fatigue Behavior of Additively Manufactured Stainless Steel 316L

Direct Energy Deposition (DED), as one common type of additive manufacturing, is capable of fabricating metallic components close to net-shape with complex geometry. Surface mechanical attrition treatment (SMAT) is an advanced surface treatment technology which is able to yield a nanostructured surf...

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Bibliographic Details
Main Authors: Thomas Wegener, Tao Wu, Fei Sun, Chong Wang, Jian Lu, Thomas Niendorf
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Metals
Subjects:
additive manufacturing
direct energy deposition
surface treatment
stainless steel
microstructure
low-cycle fatigue
Online Access:https://www.mdpi.com/2075-4701/12/9/1425

Internet

https://www.mdpi.com/2075-4701/12/9/1425

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