Eurofusion logo
High Performance Materials & Advanced Manufacturing Processes

3D-printing for tungsten structures to hold liquid metal

Considering the evolution of high thermal stresses at the plasma facing surface (PFS) in fusion technology, a novel design for liquid metal divertor targets were developed of tungsten using 3D-printing. By introducing designed voids in the tungsten structure, they can serve simultaneously as both reservoir for the liquid metals (LM), and as wicking channel up to the PFS. The structure holds a liquid lithium alloy that protects the plasma-facing components through conduction of heat and vapor shielding.

This technology
was developed by

Are you interested in this technology?

Download technology offer and discover how we can work together

You can also get in touch with us if you need any support

Share