Wisconsin Alumni Research Foundation

Technology

ADDITIVE MANUFACTURING WITH SEALED PORES

UW researchers have developed a new 3D printing technique for fabrication of metal foams with pore patterns. Unlike traditional manufacturing techniques used for fabrication of metal foams, this new m...
Learn More
Lianyi Chen, S. Mohammad H Hojjatzadeh, Qilin Guo | P210245US01

Technology

ROTATING NOZZLE STRUCTURE AND METHOD

UW-Madison researchers have developed an improvement to the Fused filament fabrication (FFF) 3D printing process whereby rotating the nozzle at high speeds causes the polymer melt along the wall to sh...
Learn More
Alec Redmann, Tim Osswald, Allen Román | P210202US01

Technology

Joint Structures

Aspects of the present disclosure are directed to a three-dimensional joint and/or formation thereof, such as by 3D-printing the joint. The joint is provided with an interface region having a curable ...
Learn More
Natalie Rudolph, Alec Redmann | P170335US01

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...
Learn More
Thomas (Rock) Mackie, Brandon Walker, Nathan Schumacher | P190125US01

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...
Learn More
Dan Thoma, Adrien Couet, Michael Moorehead | P190265US01

Technology

3d Structures And Methods Therefor

Aspects of the disclosure are directed to methods and/or apparatuses involving one or more of a conductive polymer, deposition of a conductive polymer and 3D (three-dimensional) printing of a continuo...
Learn More
Gregory Nellis, Jake Boxleitner, Thomas Mulholland | P180366US01

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...
Learn More
Thomas (Rock) Mackie, Brandon Walker | P150236US01

Technology

Radial 3-D Printer for Improved Prototyping Efficiency

3-D printing, or rapid prototyping, makes use of additive manufacturing to produce a 3-D object. Additive manufacturing is the transformation of a virtual design into a physical object by creating suc...
Learn More
Thomas (Rock) Mackie, Nathan Patterson, Benjamin Cox, Nathan Schumacher, George Petry | P120012US01

WARF