Justin Bruno, Julio Roldan, Matthew Herro, Kyle Vesely University of Wisconsin-Madison, Spring 2021 Abstract Stereolithography (SLA) is an additive manufacturing process that produces water-resistant parts. However, with SLA being an expensive additive manufacturing process …
Spring 2021 – Final Report
Passive Phone Amplifier
Abstract Consumer products can be successfully manufactured using additive techniques when appropriate design considerations, material selection, and market research are utilized. In this study, two 3D-printed designs for a passive phone amplifier, named “Amplifi3D,” were …
Tensile Strength Characterization of FFF printed parts
Abstract Fused Filament Fabrication (FFF) is among the most popular additive manufacturing (AM) technologies available. Materials used in FFF are primarily polymers, low melting temperature metal alloys, and even composite materials. Studies have been performed …
Stress Relaxation Analysis of Ammonia-Free Natural Rubber
John Davern, Duncan Charlesworth, Arya Kamrani University of Wisconsin-Madison Abstract This study aims to find a natural rubber blend (NR) suitable for extrusion-based additive manufacturing processes by focusing on the stress relaxation time of the material prior to vulcanization. …
FFF Part Bending Tests
FUSED FILAMENT FABRICATION PART BENDING TESTS Mihail Yankov, Davis Blanchard, Hannah Walker, and Oliver Ouradnik, University of Wisconsin-Madison, Madison, WI Abstract One of the most popular additive manufacturing processes is Fused …
Additive Manufactured Knife Scales
Abstract Knife scales are an appropriate candidate for 3D printing. The following paper details the various designs and materials used to additively manufacture an improved set of knife scales. Both physical and finite element methods …
Functional Lock and Key – Final Update
SolidWorks Simulations An important design consideration of a 3D printed lock in comparison to a traditional metal lock is its durability and ability to withstand substantial force without breaking. Due to COVID-19 and limited in-person opportunities to conduct testing, SolidWorks simulations were conducted to …
Multi-Purpose Bicycle Maintenance Stand – Final Report
Introduction/Motivation Throughout their lives, bicycles require regular maintenance, often on the chain. During regular bicycle maintenance, a rider may typically flip a bike upside down in order to perform maintenance tasks. Some users, however, may …
Custom Hydrofoil
Max Behrens, Thea Kirkpatrick, David Gruba, Ryan Porter, Evan Mcnamara Abstract Hydrofoils for use on personal surfboards are commonly made from aluminum or carbon fiber and are very expensive. We propose that individuals could …
CASTING ROCKET ENGINE FUEL GRAINS WITH ADDITIVE MANUFACTURED MOLDS
Amy N. Conard, University of Wisconsin-Madison, Madison, WI Joseph E. Dziekan, University of Wisconsin-Madison, Madison, WI Abstract Additive molds are a cheap and effective way to produce rocket fuel grains for low volume production. This …