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Supervisor: Professor Kathy Christofidou
Fran graduated from the University of Galway, Ireland, where she obtained her BSc in Applied Physics and MSc in Key Enabling Technologies. She developed an interest in materials science during her undergraduate degree after studying modules such as solid-state physics and properties of materials. During her master's, she decided to pursue a career in research and development in materials science, which led her to the Advanced Metallics Systems CDT, where she is a PhD student in the 2020 cohort.
During her PhD, Fran studied the effects of Ti and Ta additions on the microstructure, deformation, and oxidation behaviour of powder-processed polycrystalline Ni-based superalloys in close collaboration with Rolls-Royce plc. She has presented her work at several international conferences and collaborated with teams at the University of Cambridge and the Norwegian University of Science and Technology on synchrotron X-ray diffraction and atom probe tomography.
As a research associate with the IDEA group, Fran was developing metallic components for electric propulsion and electron beam additive manufacturing, fully funded by the UK Space Agency and in partnership with Mars Space Ltd., Wayland Additive, and the University of Southampton with a focus on optimising tungsten blank manufacturing for hollow cathodes. She also supervised MSc final year projects and continues collaborating with Rolls-Royce on alloy development.
Elaine graduated from the University of Sheffield in 2016 with an MEng in Mechanical Engineering. During her work as a structural engineer for communications satellites at Airbus Defence and Space, she developed an interest in additive manufacturing and materials science, which led her to pursue a PhD with the Advanced Metallic Systems CDT.
Her work focussed on the development of processes to produce multi-modal and varying microstructures in parts produced by laser powder bed fusion additive manufacturing. This work, in collaboration with Solar Turbines Inc., hopes to promote the design of more functional components for advanced engineering applications.
Zoe Papadakos is a final year MEng Materials Science and Engineering Student at The University of Sheffield.
As part of her Final Year Research Project, she is working with Iota Alpha Alloys, a startup from McGill University, on the experimental validation of Co-Al-W-based superalloys that have been designed with the use of artificial intelligence (AI). Supervised by Katerina Christofidou, Zoe will perform experimental microstructural and mechanical property evaluation to validate the AI models and establish structure-property relationships for the materials.
In her spare time Zoe enjoys working within Sheffield Formula Racing, dancing, and looking after her thirteen (& counting!) plants.