Summary
Applications are invited for a fully funded PhD studentship at the University of Nottingham, focusing on the interface material layer created during the Linear Friction Welding (LFW) of Titanium alloys. This project, supported by a CASE studentship from Rolls-Royce plc, offers a generous stipend and the opportunity to work within a leading University Technology Centre (UTC). The research aims to develop a fundamental understanding of thermo-mechanical effects and material flow in the contact layer, crucial for advanced aero-engine components.
PhD Studentship: Interface Material Layer in Linear Friction Welding of Titanium Alloys at University of Nottingham
Designation
PhD Student
Scholarship Details
| Scholarship Type | Stipend (Annual) | Duration | Funding Source |
|---|---|---|---|
| CASE Studentship | £25,000 | 4 years | Rolls-Royce plc |
Research Area
- Linear Friction Welding (LFW) of Titanium alloys
- Thermo-mechanical effects and material flow in high strain-rate/high temperature interfaces
- Computational simulation and experimental investigations of welding processes
- Advanced materials science and engineering for aero-engines
Location
University of Nottingham, United Kingdom
Eligibility/Qualification
- A first-class or upper second-class honours degree in mechanical engineering or a related subject.
- Due to funding restrictions, this position is only available to UK or EU candidates.
Scholarship Description
This PhD project will delve into the critical engineering details of the contact layer formed during the Linear Friction Welding (LFW) of Titanium alloys. LFW is a vital solid-state joining process used by Rolls-Royce to manufacture Titanium blisks for aero-engines. As Rolls-Royce seeks to expand this technology to a wider range of Titanium alloys and dissimilar joints, understanding the interface material layer becomes paramount for ensuring consistent flash extrusion and high-quality joints.
The successful candidate will undertake a project focused on developing a fundamental understanding of the thermo-mechanical effects and material flow within the high strain-rate/high temperature interface contact layer. This will involve investigating its links to key process variables and machine/tooling behaviour. The study will combine computational simulation with experimental investigations, utilising test welds and novel material characterisation methods.
The studentship is a CASE award, providing a stipend of £25,000 per annum for four years. The position is part of a long-standing research collaboration between the University of Nottingham and Rolls-Royce plc, and the student will be based within Nottingham’s University Technology Centre (UTC) in gas turbine transmission systems, joining a vibrant community of PhD students.
How to Apply
Interested candidates should submit their applications as soon as possible. Informal inquiries about the project can be made via email to Dr. James Rouse at james.rouse@nottingham.ac.uk.
Last Date for Apply
Applications are accepted until the post is filled.
Apply Link
