191 - 200 of 250 Results
A material joining method utilizing ultrasonic or acoustic vibration energy to drastically reduce process load without significant temperature raise to enable joining of high strength materials without cracking caused by severe deformation associated with self-piercing
Foam structure of invention provides potential for efficient gas cooling of graphite fuel compacts for TRISO pellets. The TRISO pellets are surrounded by and in close proximity to a network of isotropic cooling passages created through advanced manufacturing techniques t
This system leverages hardware sensing equipment to gather data on an object under construction to identify and mitigate errors and defects.
An innovative rapid manufacturing method for tailored fiber preforms with controlled fiber alignment for enhanced mechanical properties.
This invention is an additive manufacturing process that uses concentrated radio frequency (RF) signals to heat and sinter metal powders.
This invention enables the introduction of conformal cooling channels and design of intricate injection molding and forging dies.
In this invention, we have claim a device and approach to pattern matter down to nanometer and atomic level and create controllable atomic assemblies in 2D and 3D using the combination of the scanning transmission electron microscopy e-beam modification, custom beam control, a
This is a supplemental invention disclosure that adds to invention disclosures 3569, 3642 and 3804 that have been submitted to USPTO in two patent applications (i) US Patent Application 15160926 (filed on 20th May 2016) and (ii) US Patent Application 15/594434 (filed on 12th M
This invention looks to solve the weak layer to layer bonding for fdm printers by the use of new nozzle/press designs.
The invention allows the printing of metal objects using a very inexpensive printer. By using a special slurry, we can attain very high metal concentrations, and thus after printing and sintering, there is very little shrinkage.