Friction stir dovetailing joins thick plates of aluminum to steel. The new process will be used to make lighter-weight military vehicles that are more agile and fuel efficient. The U.S. military ...

A heavyweight solution for lighter-weight combat vehicles New technique successfully joins thicker aluminum alloys to steel Date: April 15, 2018 Source: DOE/Pacific Northwest National Laboratory ...

Digital Dovetailing, celebrates the student work from faculty Jonathan A. Scelsa, and Greg Sheward’s Summer 2025 Advanced Undergraduate Architecture Studio. The summer studio examined the slow craft ...

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video: Researchers at Pacific Northwest National Laboratory have developed and successfully tested a novel process -- called Friction Stir Dovetailing -- that joins thick plates of aluminum to steel.