CCS and Power Systems

Crosscutting Research - Plant Optimization Technologies

Joining of Advanced High-Temperature Materials

Performer: PNNL - Pacific Northwest National Laboratory

Project No: FWP-12461

Project Images

Figure 1. Friction stir welding of ¼" thick dispersion strengthened Sandvik APMT plate.

Figure 2. A friction stir welded butt joint fabricated from ¼" thick Sandvik APMT plate.

Figure 3. TEM image of the FSW nugget in Eurofer 97 – exhibits little difference from the base metal.

Project Details