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Gas metal arc welding (GMAW) wire arc additive manufacturing (WAAM) processes use inert shielding to protect the weld arc during material deposition, but do not protect the trailing bead, which can lead to weld issues varying from low finish quality to diminished material prop
We have developed an aerosol sampling technique to enable collection of trace materials such as actinides in the atmosphere.
Technologies are described directed to reducing weld additive part distortion with spot compressions integrated into the build process. The disclosed technologies can be used to make weld additive parts with potentially better geometrical accuracy.
An innovative system for automating the surveillance and manipulation of plant tissues using advanced machine vision and robotic tools.