PhD Studentship: Development of chromium-based coatings on nuclear fuel rods for improved safety and performance

FUNDED PHD OPPORTUNITY

Summary

Nuclear power is a key component of the UK’s low carbon energy strategy on the route to net zero. However, the 2011 Fukushima Daiichi accident highlighted the vulnerabilities of current nuclear fuel designs in the eventuality of a loss of coolant accident (LOCA) scenario, which has prompted international research to re-engineer the fuel rod claddings with the addition of a thin external coating for them to withstand higher temperatures and more severely oxidising conditions.

This research will focus on the production and testing of new coatings for the fuel cladding material that will be designed to provide increased oxidation resistance coupled with resistance to mechanical damage.

The coatings will be produced and characterized in the Surface Engineering Laboratory at Manchester Metropolitan University, which is equipped with state-of-the-art deposition and testing facilities and at our industrial partner’s site.

The appointee will be part of an experienced team of academic and industrial researchers and will be provided with all necessary training and supervision to achieve the aims of the project.

This is an exciting opportunity to undertake cutting-edge research and development into new products in the low-carbon energy sector.

Aims and objectives

This project aims to improve the performance of fuel rod claddings through the introduction of a protective surface coating, which will be deposited using magnetron sputtering techniques.

To achieve this , we will develop novel chromium alloy coatings with improved chemical and mechanical properties, and to explore other innovative coating strategies to optimise the performance of the coatings.

Specific requirements of the project 

The candidate will have a background in engineering or materials science and a keen interest in research. Experience of thin film deposition (PVD) and characterisation (e.g. SEM, EDX, XRD, wear testing) techniques will be a distinct advantage.

The candidate will need to demonstrate adaptability due to the multi-disciplinary nature of the work, and the capacity to carry out experimental work safely, and with precision.

An ability to work as part of a diverse team, meet deadlines and produce reports and presentations of a high standard to a range of audiences is essential.

Applicants will require initiative, self-motivation, good communication skills, and the ability to critically evaluate their work.

A willingness and ability to travel is an advantage, as the project may involve a short period of work at collaborating groups.

Student eligibility

Open to home and overseas students. 

Home fees are covered. Eligible overseas students will need to make up the difference in tuition fee funding where funding is available.

Annual stipend provided: Research Council minimum rate (set by UKRI) £18,622 for 2023/24

How to apply 

Interested applicants should contact Prof Peter Kelly  for an informal discussion. 

To apply you will need to complete the online application form for a full-time PhD  in Engineering (or download the PGR application form ).

You should also complete the PGR thesis proposal  (supplementary information) form addressing the project’s aims and objectives, demonstrating how the skills you have maps to the area of research and why you see this area as being of importance and interest.  

If applying online, you will need to upload your statement in the supporting documents section, or email the application form and statement to [email protected] . Closing date 24 January 2024. Expected start date April 2024.

Please quote the reference: SciEng-PK-2024-Nuclear-Fuel-Rods