Upcycled Silicon Carbide for Space Transport

This project introduces an innovative approach to upcycle silicon-rich waste streams from photovoltaic and semiconductor industries into high-quality SiC powders. These powders will be engineered to meet the strict requirements of advanced additive manufacturing technologies, particularly Laser Powder Bed Fusion (LPBF), enabling the production of complex, high-temperature-resistant components.

Beyond TPS, silicon carbide is increasingly used in a broader range of space transport subsystems, including radiation- and debris-resistant structures, high-temperature structural components, and emerging applications in space electronics and power systems. This multifunctionality makes SiC a key enabling material for next-generation reusable launchers and hypersonic vehicles.

In close collaboration with industrial partners and Saxion University of Applied Sciences, the project focuses on material conversion, powder optimisation, additive manufacturing, machine-learning-supported quality prediction, and component validation. UpSiCle strengthens technological sovereignty, enhances the Dutch position in the space value chain, and supports the transition toward a circular economy.