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Investigating Effects of Alloy Chemical Complexity on Helium Bubble Formation by Accurate Segregation Measurements Using Atom Probe Tomography

Published online by Cambridge University Press:  05 August 2019

Xing Wang
Affiliation:
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, TN, USA.
Ke Jin
Affiliation:
Materials Science & Technology Division, Oak Ridge National Laboratory, TN, USA.
Di Chen
Affiliation:
Materials Science & Technology Division, Los Alamos National Laboratory, NM, USA
Hongbin Bei
Affiliation:
Materials Science & Technology Division, Oak Ridge National Laboratory, TN, USA.
Yongqiang Wang
Affiliation:
Materials Science & Technology Division, Los Alamos National Laboratory, NM, USA
William J. Weber
Affiliation:
Materials Science & Technology Division, Oak Ridge National Laboratory, TN, USA. Department of Materials Sciences, University of Tennessee-Knoxville, TN, USA.
Yanwen Zhang
Affiliation:
Materials Science & Technology Division, Oak Ridge National Laboratory, TN, USA. Department of Materials Sciences, University of Tennessee-Knoxville, TN, USA.
Jonathan Poplawsky
Affiliation:
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, TN, USA.
Karren L. More*
Affiliation:
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, TN, USA.
*
*Corresponding author: [email protected]

Abstract

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Type
Microscopy and Microanalysis of Nuclear and Irradiated Materials
Copyright
Copyright © Microscopy Society of America 2019 

References

[1]Fan, Z, et al. , Acta. Mater. 164 (2019), p. 283.Google Scholar
[2]Wang, X, et al. , Materialia 5 (2019), p. 100183.Google Scholar
[3]Poplawsky, J, et al. , M&M 2019 Conference Proceedings (2019).Google Scholar
[4]Zhao, S, et al. , Phys. Rev. Mater. 2 (2018), p. 013602.Google Scholar
[5]This work was supported as part of the Energy Dissipation to Defect Evolution (EDDE), an Energy Frontier Research Center funded by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences under contract number DE-AC05-00OR22725. Microscopy was performed as part of a user project at ORNL's Center for Nanophase Materials Sciences, which is a U.S. DOE, Office of Science User Facility. Helium implantations were supported by the Center for Integrated Nanotechnologies, which is a U.S. DOE Office of Science user facility jointly operated by Los Alamos and Sandia National Laboratories.Google Scholar