Structure, Texture and Phases in 3D Printed IN718 Alloy Subjected to Homogenization and HIP Treatments

Structure, Texture and Phases in 3D Printed IN718 Alloy Subjected to Homogenization and HIP Treatments

3D printing results in anisotropy in the microstructure and mechanical properties. The focus of this study is to investigate the structure, texture and phase evolution of the as-printed and heat treated IN718 superalloy. Cylindrical specimens, printed by powder-bed additive manufacturing technique,...

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Bibliographic Details
Main Authors: Ahmad Mostafa, Ignacio Picazo Rubio, Vladimir Brailovski, Mohammad Jahazi, Mamoun Medraj
Format: Article
Language:English
Published: MDPI AG 2017-05-01
Series:Metals
Subjects:
Inconel 718
additive manufacturing
3D printing
hot isostatic pressing (HIP)
homogenization treatment
selective laser melting (SLM)
Electron backscattered diffraction (EBSD)
Online Access:http://www.mdpi.com/2075-4701/7/6/196

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