Collaboration developing silicon carbide ceramic matrix composites for fusion

Funded by the Royce Materials Challenge Accelerator Programme (MCAP) and led by UKAEA, HASTE-F is focused on addressing key engineering challenges in the use of silicon carbide composites (SiC/SiC) as a fusion material. Working with UKAEA, the NCC has identified a step change in SiC/SiC manufacturing that has the potential to transform the fusion sector, developing an efficient, scalable and cost-effective manufacturing route for ‘fusion-grade’ SiC materials.

In a statement, Dr James Wade-Zhu, senior materials engineer, UK Atomic Energy Authority, said: “Silicon carbide composites have the potential to enhance fusion by enabling reactors to operate at higher temperatures for improved thermal efficiency, greatly increasing the commercial viability of fusion energy production. We are pleased to be working closely with the National Composite Centre to address concerns around the scalability, formability, and performance of current SiC/SiC grades, bringing about the generation of new UK IP in the process.”

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