Wisconsin Alumni Research Foundation

Technology

In Situ Alloying

Aspects of the disclosure are directed to methods and/or apparatuses involving the formation of samples or other structures using a dynamically modified mixture of materials. As may be implemented in...
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Dan Thoma, Adrien Couet, Michael Moorehead | P190265US01

Technology

Three-Dimensional Printer Laminating Fusible Sheets

A 3D printer successively fuses sheet material in a stack to form a three-dimensional object. The sheet material may provide a mesh separating islands of material that will be fused to produce the de...
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Thomas (Rock) Mackie, Brandon Walker, Nathan Schumacher | P190125US01

Technology

High Force Density Three Pole Magnetic Bearing

A first radial force value and a second radial force value is received by a radial magnetic bearing controller. Coefficients are computed for a first equation using the first and second radial force v...
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Eric Severson, Nicholas Hemenway | P190159US01

Technology

Converter Control with Reduced Link Capacitor

A converter is an electrical device for converting electrical energy from one form to another, such as between alternating current (AC) and direct current (DC), between different voltages or frequenci...
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Venkata Giri Venkataramanan, Mahima Gupta | P170108US01

Technology

Inverter for Common Mode Voltage Cancellation

In a drive system, a voltage source inverter (VSI) may be used to transfer real power from a DC power source to an AC load. Conventional VSIs consist of two or three phase-legs, each of which is a ser...
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Bulent Sarlioglu, Di Han | P160142US01

Technology

3-D Printer for High Quality, Large-Scale Metal Parts

Despite recent advances in additive manufacturing, especially rapid plastic prototyping, there is still a need for better 3-D metal printers. Current techniques are relatively slow and not up to the t...
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Thomas (Rock) Mackie, Brandon Walker | P150236US01

Technology

Interface Switch for Distributed Energy Resources

Distributed energy resources (DER) are small power generators that are typically located near the customer’s load, where energy is used. Small DER produce low emissions, can be manufactured at l...
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Robert Lasseter, Paolo Piagi | P05322US

WARF