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DOE OSTI · 2998435

Preliminary results of molten salt corrosion of high entropy alloys manufactured at INL

Roach, Allen [Idaho National Laboratory (INL), Idaho Falls, ID (United States)]·Agrawal, Priyanshi [Idaho National Laboratory (INL), Idaho Falls, ID (United States)]·Moorehead, Michael J [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000182165244)·Yang, Qiufeng [Idaho National Laboratory (INL), Idaho Falls, ID (United States)]·Gakhar, Ruchi [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000228293533)
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Abstract

Materials development is needed to support the design and deployment of advanced nuclear reactors that will operate at higher temperatures and in harsher environments than the current light water reactor fleet. High entropy alloys have been identified as a class of alloy that could address the needs of advanced reactors, such as the molten salt reactors, due to their potential strength, radiation resistance, and corrosion resistance. This project summarizes the work done in the year 2024 for the Additive Manufacturing of High Entropy Alloys for Nuclear Applications Project. This part of the work has focused on molten salt corrosion of high entropy alloys which were developed and manufactured at INL.

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22 GENERAL STUDIES OF NUCLEAR REACTORS36 MATERIALS SCIENCEAdvanced ManufacturingHigh Entropy AlloysMolten Salt Corrosion

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Roach, Allen [Idaho National Laboratory (INL), Idaho Falls, ID (United States)], Agrawal, Priyanshi [Idaho National Laboratory (INL), Idaho Falls, ID (United States)], Moorehead, Michael J [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000182165244), Yang, Qiufeng [Idaho National Laboratory (INL), Idaho Falls, ID (United States)], Gakhar, Ruchi [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000228293533). 2025-03-03. Preliminary results of molten salt corrosion of high entropy alloys manufactured at INL. https://doi.org/10.2172/2998435

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