Dislocation Density of Electron Beam Powder Bed Fusion Ti–6Al–4V Alloys Determined via Time-Of-Flight Neutron Diffraction Line-Profile Analysis

Dislocation Density of Electron Beam Powder Bed Fusion Ti–6Al–4V Alloys Determined via Time-Of-Flight Neutron Diffraction Line-Profile Analysis

Ti–6Al–4V alloys undergo a multiple phase transformation sequence during electron beam powder bed fusion (EB-PBF) additive manufacturing, forming unique dislocation substructures. Thus, determining the dislocation density is crucial for comprehensively understanding the strengthening mechanisms and...

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Bibliographic Details
Main Authors: Kenta Yamanaka, Manami Mori, Yusuke Onuki, Shigeo Sato, Akihiko Chiba
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Metals
Subjects:
additive manufacturing
electron beam powder bed fusion (EB-PBF)
Ti–6Al–4V alloy
duplex microstructures
hot isostatic pressing (HIP)
time-of-flight neutron diffraction (TOF-ND)
Online Access:https://www.mdpi.com/2075-4701/13/1/86

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