Investigating the deformation and microstructural evolution of laser powder-bed fusion of Hastelloy X during high temperature fatigue loading

Investigating the deformation and microstructural evolution of laser powder-bed fusion of Hastelloy X during high temperature fatigue loading

This study investigates the fatigue behaviour of samples made by laser powder-bed fusion of Hastelloy X (LPBF-HX) with as-built and machined surface conditions at 700 °C under fully reversed strain-controlled cyclic loading. Samples with both surface conditions exhibited initially cyclic hardening f...

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Bibliographic Details
Main Authors: Reza Esmaeilizadeh, Xiaolong Li, Mathias Kuhlow, Stuart Holdsworth, Ali Keshavarzkermani, Hamid Jahed, Ehsan Toyserkani, Ehsan Hosseini
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Additive Manufacturing Letters
Subjects:
Additive manufacturing
Laser powder-bed fusion
Hastelloy X
High temperature fatigue response
Microstructure
Online Access:http://www.sciencedirect.com/science/article/pii/S2772369024000100

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http://www.sciencedirect.com/science/article/pii/S2772369024000100

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