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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
ORNL has developed a new hybrid additive manufacturing technique to create complex three-dimensional shapes like air foils and wind generator blades much more quickly.
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.
Important of the application is enabling a cost-effective precision manufacturing method Current technology is limited to injection molded individual pi-joints limiting control of pi-joint direction, this creates hurdle in introducing high volume production to the composite in
This technology combines 3D printing and compression molding to produce high-strength, low-porosity composite articles.
An innovative system for automating the surveillance and manipulation of plant tissues using advanced machine vision and robotic tools.
An innovative rapid manufacturing method for tailored fiber preforms with controlled fiber alignment for enhanced mechanical properties.