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Graded Microstructure of Additive Manufactured Ti-6Al-4V via Electron Beam Melting

Published online by Cambridge University Press:  05 August 2019

Hansheng Chen
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia. The University of Sydney Nano Institute, The University of Sydney, Sydney, NSW, Australia. Australian Center for Microscopy and Microanalysis, The University of Sydney, NSW, Australia.
Christopher Cooper
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia.
Cameron Durrant
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia.
Yingluo Li
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia.
Sophie Primig
Affiliation:
School of Materials Science and Engineering, The University of Sydney, Sydney, NSW, Australia.
Xiaozhou Liao
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia.
Sudarsanam Suresh Babu
Affiliation:
Department of Mechanical, Aerospace, and Biomedical Engineering, University of Tennessee, Knoxville, Tennessee, TN, USA. Manufacturing Demonstration Facility, Oak Ridge National Laboratory, Knoxville, TN, USA.
Simon P. Ringer*
Affiliation:
School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, Sydney, NSW, Australia. Australian Center for Microscopy and Microanalysis, The University of Sydney, NSW, Australia.
*
*Corresponding author: simon.ringer@sydney.edu.au

Abstract

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Type
Low Voltage, Low Energy Electron Microscopy Imaging and Analysis
Copyright
Copyright © Microscopy Society of America 2019 

References

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[3]Xu, W et al. , Acta Materialia 125 (2017), p. 390.Google Scholar
[4]Sabban, R et al. , Acta Materialia 162 (2019), p. 239.Google Scholar
[5]Haubrich, J et al. , Acta Materialia (2019).Google Scholar
[6]The authors acknowledge the facilities and the scientific and technical assistance of Microscopy Australia at the Australian Centre for Microscopy & Microanalysis at the University of Sydney. The research was sponsored by the Department of the Navy, Office of Naval Research under ONR award number N00014-18-1-2794. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the Office of Naval Research. The research was also sponsored by the US Department of Energy, Office of Energy Efficiency and Renewable Energy, Advanced Manufacturing Office under contract DE-AC05-00OR22725 with UT-Battelle, LLC. Access to the Oak Ridge National Laboratory's (ORNL) additive manufacturing equipment at ORNL's Manufacturing Demonstration Facility (MDF) was facilitated by US Department of Energy's Strategic Partnership Projects (SPP) mechanism. More information can be found at https://science.energy.gov/lp/strategic-partnership-projects. Research sponsored by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Industrial Technologies Program, under contract DE-AC05-00OR22725 with UT-Battelle, LLC.Google Scholar