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This invention is an additive manufacturing that builds objects using a 2-part thermoset polymer. This process uses tunable reaction kinetics providing a transient reaction.
The composite material of the present invention enables thermoset materials to be processed by methods similar to thermoplastics by giving the material a dimensional stability and integrity.
The invention relates to Additive Manufacturing and more specifically to apparatuses and methods for the addition of reinforcing fiber to the feedstock during the build.
The invention relates to additive manufacturing and more specifically to a nozzle for an extrusion-type additive manufacturing device. The nozzle prints parts much faster while still retaining the ability to achieve fine geometric resolution.
This invention disclosure reports a method of direct manufacturing of bonded magnets using a polymer extrusion based additive manufacturing and a new composition of matter.
The invention relates additive manufacturing and more specifically to a nozzle and methodology for introducing continuous carbon fiber (rather than chopped) into an additive manufactured part. Carbon fibers are introduced into a stream of melted thermoplastic, thermoset
The invention relates to manufacturing and more specifically to additive manufacturing. Fused deposition manufacturing (FDM) makes use of a nozzle to deposit beads of material in layers to form objects.
When fabricating objects with an additive manufacturing system that use a nozzle to deposit extruded material, we have found that this material often bulges above the nozzle face.
ORNL worked with Eck Industries, Inc. to compare the heat treatment response of cast aluminum alloy A206 when processed in a magnetic field with that of a conventional heat treatment.
The invention relates to additive manufacturing and more specifically to a captive build platform for holding a part. A build surface with unique geometry is provided to allow the first layer of an additively manufactured part to be captively affixed to the build platform.