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Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA)

Research output: Contribution to journal › Letter › peer-review

Standard Standard

Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA). / Lin-Vines, Alexander; Wilson, Jack; Fraile, Alberto et al.
In: Results In Materials, Vol. 15, 100320, 09.2022.

Research output: Contribution to journal › Letter › peer-review

HarvardHarvard

Lin-Vines, A, Wilson, J, Fraile, A, Evitts, LJ, Rushton, M, Astbury, J, Lee, WE & Middleburgh, SC 2022, 'Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA)', Results In Materials, vol. 15, 100320. https://doi.org/10.1016/j.rinma.2022.100320

APA

Lin-Vines, A., Wilson, J., Fraile, A., Evitts, L. J., Rushton, M., Astbury, J., Lee, W. E., & Middleburgh, S. C. (2022). Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA). Results In Materials, 15, Article 100320. https://doi.org/10.1016/j.rinma.2022.100320

CBE

Lin-Vines A, Wilson J, Fraile A, Evitts LJ, Rushton M, Astbury J, Lee WE, Middleburgh SC. 2022. Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA). Results In Materials. 15:Article 100320. https://doi.org/10.1016/j.rinma.2022.100320

MLA

Lin-Vines, Alexander et al. "Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA)". Results In Materials. 2022. 15. https://doi.org/10.1016/j.rinma.2022.100320

VancouverVancouver

Lin-Vines A, Wilson J, Fraile A, Evitts LJ, Rushton M, Astbury J et al. Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA). Results In Materials. 2022 Sept;15:100320. Epub 2022 Sept 2. doi: 10.1016/j.rinma.2022.100320

Author

Lin-Vines, Alexander ; Wilson, Jack ; Fraile, Alberto et al. / Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA). In: Results In Materials. 2022 ; Vol. 15.

RIS

TY - JOUR

T1 - Defect Behaviour in the MoNbTaVW High Entropy Alloy (HEA)

AU - Lin-Vines, Alexander

AU - Wilson, Jack

AU - Fraile, Alberto

AU - Evitts, Lee J.

AU - Rushton, Michael

AU - Astbury, Jack

AU - Lee, W.E.

AU - Middleburgh, Simon C.

PY - 2022/9

Y1 - 2022/9

N2 - The intrinsic defect formation in the MoNbTaVW HEA is investigated using atomic scale modelling, the goal being to assess its response to radiation damage in its possible use as plasma facing material for fusion reactors. When interstitial defects were modelled, a strong preference to form split interstitial defects containing vanadium was observed, even forming when other interstitial elements were initially placed into the structure. Vacancies and Frenkel pair formation are also modelled and discussed. The distinct behaviour of defects in this HEA has implications for this system as well as related HEAs and their use in nuclear components.

AB - The intrinsic defect formation in the MoNbTaVW HEA is investigated using atomic scale modelling, the goal being to assess its response to radiation damage in its possible use as plasma facing material for fusion reactors. When interstitial defects were modelled, a strong preference to form split interstitial defects containing vanadium was observed, even forming when other interstitial elements were initially placed into the structure. Vacancies and Frenkel pair formation are also modelled and discussed. The distinct behaviour of defects in this HEA has implications for this system as well as related HEAs and their use in nuclear components.

U2 - 10.1016/j.rinma.2022.100320

DO - 10.1016/j.rinma.2022.100320

M3 - Letter

VL - 15

JO - Results In Materials

JF - Results In Materials

SN - 2590-048X

M1 - 100320

ER -