(GR02) Advances in Magnesium Primary Production by Reactive Cathode Molten Salt Electrolysis with G-METS Distillation

Authors: Zujian Tang, Daniel Sehar

Advisors: Adam C. Powell​

Category: Graduate

Abstract: Molten salt electrolysis with a liquid Sn cathode overcomes multiple challenges in reduction of MgO to Mg, particularly the low density and high activity of magnesium metal. It can use carbon anodes in a design very similar to the Hall-Héroult cell, or solid oxide membrane (SOM) anodes for pure oxygen by-product production. G-METS distillation is potentially much more energy-efficient and lower cost than traditional batch distillation for separation of the magnesium metal product from the reactive cathode material.​

UN SDGs: SDG 7 – Affordable and Clean Energy, SDG 9 – Industry Innovation and Infrastructure, SDG 13 – Climate Action

Video Presentation:

https://www.youtube.com/embed/oSx_mWz9LkY

 

(FY01) Geothermal: A Green Solution to Rising Temperatures

Authors: Alex Sheehey, Samantha Simmons, Federico Vegas, Jackson Wamback

Advisors: Professor David Medich and Professor Derren Rosbach

Category: First Year

Abstract: Our group looked into WPI’s emissions in an attempt to determine where and how WPI could have the greatest reduction on its emissions. Our team determined that WPI’s current, steam-based, gas turbine heating system is highly inefficient. Upon further research, the group concluded that replacing the current system with a geothermal heat pump system would be the most effective method for WPI to take to reduce its overall emissions.

UN SDGs: SDG 7 – Affordable and Clean Energy, SDG 9 – Industry Innovation and Infrastructure, SDG 13 – Climate Action

Video Presentation:

 

(GR11) Recycled Battlefield Titanium Scrap for Cold Spray Applications

Authors: Kiran Judd

Advisors: Danielle Cote, Bryer Sousa

Category: Graduate

Abstract: This project examines the use of recycled battlefield titanium scrap as the primary feedstock powder for cold spray applications. The goal of this project is to develop a “grave-to-cradle” concept of utilizing materials at the point-of-need. This is aimed to provide more sustainable material sources, overcome traditional supply chain/long-lead time issues, fabricate parts or repair components to improve operational readiness, and reduce the spare parts logistical footprint.

 

UN SDGs: SDG 9 – Industry Innovation and Infrastructure, SDG 12 -Responsible Consumption and Production

*video presentation omitted as this group opted out of the competition judging*