Induction-assisted direct laser deposition of Inconel 625 on DS Rene125: Microstructure, texture, and porosity control

Induction-assisted direct laser deposition of Inconel 625 on DS Rene125: Microstructure, texture, and porosity control

This study pioneers directional substrate-engineered direct laser deposition (DLD) on DS-Rene 125 turbine blade, leveraging induction heating to extreme axial thermal gradients and suppress off-axis dendrite nucleation. Advanced characterization methods, including optical microscopy, SEM, and XRD(eq...

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Bibliographic Details
Main Authors: Fareed Kermani, Hossein Momeni, Reza ShojaRazavi, MohammadReza Borhani
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Induction coil
Direct laser deposition
Rene 125 superalloy
Inconel 625 superalloy
Solidification microstructure
Gas porosity
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425015972
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