Metal alloys used in the automotive and aerospace industries are subjected to extreme loading and environmental conditions. Large strains developed during manufacturing or under operational conditions often lead to localisations and fractures across different scales. Hence, the accurate description and modelling of the mechanical performance in these settings is a challenge for the understanding of materials’ failure and the design of structural components that operate under extreme conditions.
The proposed research project aims at the systematic observation, quantification, and prediction of localised deformation modes triggered by the microstructure, in a class of lightweight metal alloys. The project work plan offers a unique opportunity for skills development as it comprises experimentation and advanced numerical simulations. Specifically, state-of-the-art monitoring techniques (SEM, HR-DIC) will be used to quantify specific microstructural features that drive deformation at the microscale. In parallel, numerical codes at the crystalline level capable of predicting localisation and fracture (peridynamics, XFEM) will be developed and validated against the obtained experimental datasets. These tools are expected to have a real-world impact and affect the future design of such engineering alloys.
Supervisors
Primary supervisor: Dr Konstantinos Baxevanakis
Entry requirements for United Kingdom
Applicants should have, or expect to achieve, at least a 2:1 honours degree (or international equivalent e.g. GPA of 7.5/10 or higher) in mechanical Engineering, materials engineering, aerospace engineering, civil engineering or a related subject. A relevant master’s degree and/or experience in one or more of the following will be an advantage: mechanical engineering, materials engineering, aerospace engineering or civil engineering.
English language requirements
Applicants must meet the minimum English language requirements. Further details are available on the International website.
Find out more about research degree funding
How to apply
All applications should be made online. Under school/department name, select 'Mechanical, Electrical and Manufacturing Engineering'. Please quote reference UF-KB-2022
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