About the project
This project will develop intelligent scanning strategies that overcome the limitations of conventional X-ray computed tomography (XCT), enabling inspection of next-generation engineering components.
X-ray computed tomography (XCT) enables non-destructive inspection of engineering components for verify manufacturing quality and component safety. However, as engineering components become more geometrically complex, XCT scanning becomes more challenging.
X-ray computed tomography is increasingly used for the measurement and inspection of engineering components and assemblies, particularly for high-value and safety critical components in the aerospace, energy generation, and automotive sectors. XCT is an attractive choice for these measurement and inspection tasks as it can non-destructively image internal structures in 3D, sometimes with micron level resolution.
Most lab-based XCT systems use a fixed X-ray source and detector configuration and rotate the object to be scanned. This approach works very well for small objects with simple geometries, however, when scanning large, complex geometries like aircraft structures, or freeform additively manufactured components, this approach becomes sub-optimal.
The aim of this project is to develop new scan strategies that overcome the inherent limitations of conventional circular trajectory XCT. This could include:
- exploring the use of robotic manipulators
- developing AI-driven scan optimisation strategies
- developing digital twins
The project will involve both experimental and simulation work and will require a significant amount of image processing, so you would be well suited if you have strong programming skills. An understanding of X-ray imaging is not required as this understanding can be developed during the project.
The School of Engineering is committed to promoting equality, diversity inclusivity as demonstrated by our Athena SWAN award. We welcome all applicants regardless of their gender, ethnicity, disability, sexual orientation or age, and will give full consideration to applicants seeking flexible working patterns and those who have taken a career break. The University has a generous maternity policy, onsite childcare facilities, and offers a range of benefits to help ensure employees’ well-being and work-life balance. The University of Southampton is committed to sustainability and has been awarded the Platinum EcoAward.
