A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

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A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments. / El-Atwani, Osman; Vo, H. T.; Tunes, Matheus et al.
in: Nature Communications, Jahrgang 2023, Nr. 14, 2516, 02.05.2023.

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Harvard

El-Atwani, O, Vo, HT, Tunes, M, Lee, C, Alvarado, AM, Krienke, N, Poplawsky, JD, Kohnert, AA, Gigax, J, Chen, WY, Li, M, Wang, YQ, Wróbel, JS, Nguyen-Manh, D, Baldwin, JKS, Tukac, OU, Aydogan, E, Fensin, S & Martinez, E 2023, 'A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments', Nature Communications, Jg. 2023, Nr. 14, 2516. https://doi.org/10.1038/s41467-023-38000-y

APA

El-Atwani, O., Vo, H. T., Tunes, M., Lee, C., Alvarado, A. M., Krienke, N., Poplawsky, J. D., Kohnert, A. A., Gigax, J., Chen, W. Y., Li, M., Wang, Y. Q., Wróbel, J. S., Nguyen-Manh, D., Baldwin, J. K. S., Tukac, O. U., Aydogan, E., Fensin, S., & Martinez, E. (2023). A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments. Nature Communications, 2023(14), Artikel 2516. https://doi.org/10.1038/s41467-023-38000-y

Vancouver

El-Atwani O, Vo HT, Tunes M, Lee C, Alvarado AM, Krienke N et al. A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments. Nature Communications. 2023 Mai 2;2023(14):2516. doi: 10.1038/s41467-023-38000-y

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@article{f54fa08fd601410786089ec953f0f1a8,
title = "A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments",
abstract = "In the quest of new materials that can withstand severe irradiation and mechanical extremes for advanced applications (e.g. fission & fusion reactors, space applications, etc.), design, prediction and control of advanced materials beyond current material designs become paramount. Here, through a combined experimental and simulation methodology, we design a nanocrystalline refractory high entropy alloy (RHEA) system. Compositions assessed under extreme environments and in situ electron-microscopy reveal both high thermal stability and radiation resistance. We observe grain refinement under heavy ion irradiation and resistance to dual-beam irradiation and helium implantation in the form of low defect generation and evolution, as well as no detectable grain growth. The experimental and modeling results—showing a good agreement—can be applied to design and rapidly assess other alloys subjected to extreme environmental conditions.",
author = "Osman El-Atwani and Vo, {H. T.} and Matheus Tunes and Changgu Lee and Alvarado, {Andrew M.} and N. Krienke and Poplawsky, {J. D.} and Kohnert, {A. A.} and J. Gigax and Chen, {W. Y.} and Man Li and Wang, {Y. Q.} and Wr{\'o}bel, {J. S.} and D. Nguyen-Manh and Baldwin, {J. K.S.} and Tukac, {O. U.} and E. Aydogan and Saryu Fensin and Enrique Martinez",
note = "Funding Information: This work was supported by the U.S. Department of Energy, Office of Nuclear Energy under DOE Idaho Operations Office Contract DE-AC07- 051D14517 as part of a Nuclear Science User Facilities experiment. Research in this work was performed, in part, at the Center for Integrated Nanotechnologies, and Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Sciences by Los Alamos National Laboratory (Contract 89233218CNA000001) and Sandia National Laboratories (Contract DE-NA-0003525). O.E.A. acknowledges support from the Laboratory Directed Research and Development (LDRD) program of Los Alamos National Laboratory under the early career program project number 20210626ECR. O.E.A. and E.M. acknowledge support from the Department of Energy-Fusion Energy Science pilot program under AT2030110. M.A.T. also acknowledges support from LDRD under project number 20200689PDR2. D.N.M. and J.S.W. work has been carried out within the framework of the EUROfusion Consortium, funded by the European Union via the Euratom Research and Training Program (Grant Agreement No 101052200—EUROfusion). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Commission. Neither the European Union nor the European Commission can be held responsible for them. D.N.M. also acknowledges funding from the RCUK Energy Program Grant No. EP/W006839/1. The work at WUT has been carried out as a part of an international project co-financed from the funds of the program of the Polish Minister of Science and Higher Education entitled “PMW” in 2019; Agreement No. 5018/H2020-Euratom/2019/2. D.N.M. and J.S.W. would like to thank the support from the high-performing computing facility MARCONI (Bologna, Italy) provided by EUROfusion. APT research was supported by the Center for Nanophase Materials Sciences (CNMS), which is a US Department of Energy, Office of Science User Facility at Oak Ridge National Laboratory. The authors would like to thank James Burns for their assistance in performing APT sample preparation and running the APT experiments. Authors acknowledge Koray Iroc for preliminary CALPHAD simulations. Publisher Copyright: {\textcopyright} 2023, This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.",
year = "2023",
month = may,
day = "2",
doi = "10.1038/s41467-023-38000-y",
language = "English",
volume = "2023",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
number = "14",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments

AU - El-Atwani, Osman

AU - Vo, H. T.

AU - Tunes, Matheus

AU - Lee, Changgu

AU - Alvarado, Andrew M.

AU - Krienke, N.

AU - Poplawsky, J. D.

AU - Kohnert, A. A.

AU - Gigax, J.

AU - Chen, W. Y.

AU - Li, Man

AU - Wang, Y. Q.

AU - Wróbel, J. S.

AU - Nguyen-Manh, D.

AU - Baldwin, J. K.S.

AU - Tukac, O. U.

AU - Aydogan, E.

AU - Fensin, Saryu

AU - Martinez, Enrique

N1 - Funding Information: This work was supported by the U.S. Department of Energy, Office of Nuclear Energy under DOE Idaho Operations Office Contract DE-AC07- 051D14517 as part of a Nuclear Science User Facilities experiment. Research in this work was performed, in part, at the Center for Integrated Nanotechnologies, and Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Sciences by Los Alamos National Laboratory (Contract 89233218CNA000001) and Sandia National Laboratories (Contract DE-NA-0003525). O.E.A. acknowledges support from the Laboratory Directed Research and Development (LDRD) program of Los Alamos National Laboratory under the early career program project number 20210626ECR. O.E.A. and E.M. acknowledge support from the Department of Energy-Fusion Energy Science pilot program under AT2030110. M.A.T. also acknowledges support from LDRD under project number 20200689PDR2. D.N.M. and J.S.W. work has been carried out within the framework of the EUROfusion Consortium, funded by the European Union via the Euratom Research and Training Program (Grant Agreement No 101052200—EUROfusion). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Commission. Neither the European Union nor the European Commission can be held responsible for them. D.N.M. also acknowledges funding from the RCUK Energy Program Grant No. EP/W006839/1. The work at WUT has been carried out as a part of an international project co-financed from the funds of the program of the Polish Minister of Science and Higher Education entitled “PMW” in 2019; Agreement No. 5018/H2020-Euratom/2019/2. D.N.M. and J.S.W. would like to thank the support from the high-performing computing facility MARCONI (Bologna, Italy) provided by EUROfusion. APT research was supported by the Center for Nanophase Materials Sciences (CNMS), which is a US Department of Energy, Office of Science User Facility at Oak Ridge National Laboratory. The authors would like to thank James Burns for their assistance in performing APT sample preparation and running the APT experiments. Authors acknowledge Koray Iroc for preliminary CALPHAD simulations. Publisher Copyright: © 2023, This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.

PY - 2023/5/2

Y1 - 2023/5/2

N2 - In the quest of new materials that can withstand severe irradiation and mechanical extremes for advanced applications (e.g. fission & fusion reactors, space applications, etc.), design, prediction and control of advanced materials beyond current material designs become paramount. Here, through a combined experimental and simulation methodology, we design a nanocrystalline refractory high entropy alloy (RHEA) system. Compositions assessed under extreme environments and in situ electron-microscopy reveal both high thermal stability and radiation resistance. We observe grain refinement under heavy ion irradiation and resistance to dual-beam irradiation and helium implantation in the form of low defect generation and evolution, as well as no detectable grain growth. The experimental and modeling results—showing a good agreement—can be applied to design and rapidly assess other alloys subjected to extreme environmental conditions.

AB - In the quest of new materials that can withstand severe irradiation and mechanical extremes for advanced applications (e.g. fission & fusion reactors, space applications, etc.), design, prediction and control of advanced materials beyond current material designs become paramount. Here, through a combined experimental and simulation methodology, we design a nanocrystalline refractory high entropy alloy (RHEA) system. Compositions assessed under extreme environments and in situ electron-microscopy reveal both high thermal stability and radiation resistance. We observe grain refinement under heavy ion irradiation and resistance to dual-beam irradiation and helium implantation in the form of low defect generation and evolution, as well as no detectable grain growth. The experimental and modeling results—showing a good agreement—can be applied to design and rapidly assess other alloys subjected to extreme environmental conditions.

UR - http://www.scopus.com/inward/record.url?scp=85158034754&partnerID=8YFLogxK

U2 - 10.1038/s41467-023-38000-y

DO - 10.1038/s41467-023-38000-y

M3 - Article

C2 - 37130885

AN - SCOPUS:85158034754

VL - 2023

JO - Nature Communications

JF - Nature Communications

SN - 2041-1723

IS - 14

M1 - 2516

ER -