At a Glance
- Tasks: Develop innovative modelling techniques for predicting material damage at the microscale.
- Company: Join a leading research team at a prestigious university focused on nuclear engineering.
- Benefits: Gain hands-on experience with state-of-the-art technology and contribute to impactful research.
- Other info: Collaborative environment with opportunities for personal and professional growth.
- Why this job: Make a difference in nuclear safety by advancing our understanding of material behaviour.
- Qualifications: Master's degree in science, mathematics, or engineering; exceptional undergraduates may apply.
The predicted salary is between 19350 - 23650 £ per year.
Safe operation of nuclear power stations requires understanding of how materials degrade over time. These processes start at the microscale, for example at grain boundaries, so accurate modelling and understanding of damage at this length scale can help inform life assessment at the component scale.
Current models are able to capture grain-averaged mechanical behaviour effectively. However, damage often initiates from bands of deformation within grains, known as slip localisation. Accurate modelling of behaviour within grains relies on defining where slip bands will form, rather than predicting this behaviour from ‘first principles’. The development of a modelling technique that is capable of capturing these phenomena using a ‘bottom-up’ approach, based only on local material structure, would be a valuable step forward in understanding damage in engineering materials.
This PhD will focus on development of mesoscale modelling and simulation approaches for intragranular mechanical behaviour with an emphasis on improving damage predictions. Validation of the methods would involve experimental work using state-of-the-art techniques such as dark-field X-ray microscopy and high-resolution microscopy.
Entry requirements:
- Applicants must hold/achieve a minimum of a merit at master’s degree level (or international equivalent) in a science, mathematics or engineering discipline.
- Applicants without a master’s qualification may be considered on an exceptional basis, provided they hold a first-class undergraduate degree.
- Please note, acceptance will also depend on evidence of readiness to pursue a research degree.
- If English is not your first language, you need to meet this profile level: Profile E.
Further information about English language requirements and profile levels.
Application process:
- Prior to submitting an online application, you will need to contact the project supervisor to discuss.
- Online applications are made at the apply button above. Please select Mechanical Engineering, PhD on the Programme Choice page. You will be prompted to enter details of the studentship in the Funding and Research Details sections of the form.
Contact details for informal enquiries:
- For questions about the research topic, please contact Dr. Nicolò Grilli at nicolo.grilli@bristol.ac.uk.
- For questions about eligibility and the application process please contact Engineering Postgraduate Research Admissions at admissions-engpgr@bristol.ac.uk.
PhD Studentship: Numerical Modelling of Microscale Material Behaviour for Prediction of Damage in Bristol employer: Technical University of Denmark
The University is an exceptional employer, offering a supportive and collaborative work environment that prioritises employee well-being and professional growth. With the flexibility of hybrid working and generous leave entitlements, including 36 days off, staff are encouraged to maintain a healthy work-life balance while contributing to the academic success of students in the Faculty of History.
Contact Details:
Technical University of Denmark Recruitment Team
