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Short communication: Complete dissolution of MX-phase nanoprecipitates in fusion steels during irradiation by heavy-ions

Jack Haley, Stephen Jones, Shahin Mehraban, Nicholas Lavery Orcid Logo, Jonathan Cullen, Megan Carter, Michael Moody Orcid Logo, Huw Dawson Orcid Logo, David Bowden Orcid Logo

Journal of Nuclear Materials, Volume: 596, Start page: 155115

Swansea University Authors: Stephen Jones, Shahin Mehraban, Nicholas Lavery Orcid Logo

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Abstract

This material in this paper was a result of a £50K EUROFERAP Castable Nano-structured Radiation Resistant Steel funded by UKAEA and completed in March 2022. This project used rapid alloy prototyping of new reduced Activation Ferritic/Martensitic steels and compared them to the industry ITER standard...

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Published in: Journal of Nuclear Materials
ISSN: 0022-3115
Published: Elsevier BV 2024
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa66197
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Abstract: This material in this paper was a result of a £50K EUROFERAP Castable Nano-structured Radiation Resistant Steel funded by UKAEA and completed in March 2022. This project used rapid alloy prototyping of new reduced Activation Ferritic/Martensitic steels and compared them to the industry ITER standard steel Eurofer-97.  The project was jointly funded by Swansea and UKAEA and delivered on time with promising results, proving the MACH1 rapid alloying techniques developed over the last 5-6 years within the Prosperity project (EP/S005218/1) could also be applied to steel for nuclear applications.
College: Faculty of Science and Engineering
Funders: The authors acknowledge support from the UK EPSRC Fusion Grant 2022/27, EP/W006839/1. This research was also supported by UKAEA and ANSTO, as part of the International Science Partnerships Fund (ISPF). The alloys used in this study were developed with support from the Research Wales Innovation Fund Collaboration Booster 2021, PROJECT #FF2. STEM was performed using the ‘South of England Analytical Electron Microscope’ at the University of Oxford, supported by EPSRC grant EP/K040375/1. The research used UKAEA's Materials Research Facility, which has been funded by and is part of the UK's National Nuclear User Facility and Henry Royce Institute for Advanced Materials (EP/P021727/1). The atom probe facilities at the University of Oxford are funded by the EPSRC grants EP/M022803/1 and EP/T011505/1.
Start Page: 155115