DCU Expo 2024 - Final Year Projects

65 105. An Examination of the Suitability of Bone Void Fillers Produced fromCoral to be Cold Sintered into Interbody Fusion Implants This thesis project, conducted in collaboration with Zoan BioMed, is focused on investigating the feasibility of utilising coral-based bone void fillers for cold sintering into interbody fusion implants. The primary objective was to evaluate the potential of powder or granular coral material to be consolidated into solid shapes via cold sintering techniques. The process involved pre-compressing samples using a uniaxial press, followed by saturation with carbon dioxide pressure to facilitate bonding. Various parameters were studied and optimised to achieve stable samples. By exploring the cold sintering approach for coral-based implants, this project aims to contribute to the development of innovative techniques in the fields of orthopaedic surgery and biomaterials engineering. Student Programme Biomedical Engineering (Year 5) Project Area Biomedical Engineering, Tissue Engineering Project Technology Cold SinteringMachine, Uniaxial Press Student Name(s) Valeria Jentimir Email valeria.jentimir2@mail.dcu.ie Supervisor Dr Owen Clarkin 106. Feasibility of Self-WindingWatchMainspring as a Power Source for Wearable Sensors The project investigates the feasibility of utilising a self-winding watch mainspring as a sustainable energy source for wearable sensors. The goal of this research is to create a Co-TENG device that can transformmechanical movement into electrical energy by using state-of-the-art triboelectric nanogenerator technology and taking inspiration from classic automatic watches. In an effort to maximise the triboelectric effect, the study aims to optimise material selection, comprehend the energy transfer mechanisms within an automatic watch, and prototype a device to show off its usefulness. Should this idea be implemented successfully, there may be a considerable decrease in the need for conventional chargingmethods, which would promote wearable technology lifespan and sustainability. Student Programme Mechanical andManufacturing Engineering (Year 5) Project Area AdvancedMaterial Engineering, Renewable Energy Technology, Wearable Technology, Materials Testing Project Technology LabVIEW Student Name(s) AdamWhelan Email adam.whelan52@mail.dcu.ie Supervisor Dr Nigel Kent 107. Barberty - The Appointment Scheduling and Subscription App This project develops a state-of-the-art novel barber app with a subscription model, revolutionising the barbershop experience. It features a subscription systemwhere customers access special offers, like free trims and discounted products, enhancing service personalisation. The app provides an easy-to-use platform for customers to find barbers, book appointments, andmanage subscriptions. For barbers, it includes profile management, booking analytics, and promotion tools to improve schedules and customer engagement. This project, blending convenience with customisation, aims to transform the booking process and elevate user satisfaction. Student Programme Computer Applications Project Area Artificial Intelligence, E-Commerce, Telecommunications Project Technology HTML5, JavaScript, NoSQL, Python, REST, Flutter Student Name(s) Runo Dortie Email runo.dortie2@mail.dcu.ie Supervisor Dr Hossein Javidnia