Grant: Alliance Grants

This research project aims to develop and critically evaluate next generation REACH compliant journal bearings within gas turbine engines as well as identify their longevity of performance benefits in simulated environmental testing. This project holds great scientific significance as it tackles the pressing challenges of reducing CO2 emissions and mitigating climate change by improving the efficiency and durability of next-generation gas turbine engines. At the core of our research lies the development of novel aerospace journal bearings, with exceptional durability and resistance to environmental conditions. These bearings will play a pivotal role in extending the lifespan of engine components while simultaneously enhancing fuel efficiency through reduced friction, wear, and optimized aerodynamics. By addressing the degradation issues faced by current bearings, the project aims to create a transformative impact on the aviation industry. An important aspect of our project is the benefit it brings to the training of the next generation researchers and engineers. By engaging in this interdisciplinary research endeavor, young scientists will have the opportunity to acquire specialized knowledge in materials science, surface engineering, and journal bearings. This will equip them with the skills necessary to tackle complex challenges in the aerospace industry, fostering their professional growth and preparing them to contribute to sustainable and environmentally conscious innovations. Furthermore, our industrial partners will be direct beneficiaries of this project. Through the implementation of the advanced coatings and REACH compliant journal bearings developed through our research, the industrial partners will experience substantial improvements in engine performance, reduced maintenance costs, and enhanced operational efficiency. These coatings will significantly extend the lifespan of engine components, minimizing the need for frequent maintenance and replacement, ultimately leading to increased profitability and competitiveness for our industrial partners.