PhD Position: Electrochemical Machining of Difficult-to-Cut Materials at Different Length Scales The University of Manchester in United Kingdom

This PhD project at The University of Manchester focuses on the electrochemical machining (ECM) of materials that are traditionally difficult to cut, with a particular emphasis on achieving high-quality surface finishes across different length scales. ECM is increasingly important for manufacturing complex geometries and functional surfaces, especially where conventional methods like electro-discharge machining or laser processing may leave burrs or heat-affected zones. The research aims to address challenges such as material constitution, oxide layer formation, and precise electrode fabrication for desired geometries.

The project will investigate material removal processes at both macro and microscale levels, seeking to optimize surface quality and electrode geometry. A key component involves modelling the ECM process and validating results through the construction of an in-house demonstrator machine. This setup will enable systematic studies of various materials, electrolytes, and electrode configurations under controlled conditions. Special attention will be given to rapid electrode development techniques tailored to specific geometries.

Surface integrity and accuracy will be characterized using advanced methods including scanning electron microscopy, light interferometry, optical microscopy, and X-ray-based techniques. The outcome will be a novel methodology for process development, enabling the production of high-quality surfaces at multiple scales via ECM.

Applicants should hold or expect to achieve at least a 2.1 honours degree or a master’s (or international equivalent) in a relevant science or engineering discipline, such as mechanical engineering, manufacturing engineering, or materials science. Strong academic performance and relevant experience are preferred. English language certification is required for non-native speakers.

Funding is available for excellent candidates through competence-based faculty funding, covering tuition fees and a tax-free stipend at the UKRI rate (£20,780 for 2025/26), with annual increases expected. Self-funded students are also welcome to apply. The start date is October 2026, and flexible study arrangements (including part-time options) may be considered depending on project and funding requirements.

To apply, candidates should contact Dr Z. Murat Kilic ([email protected]) before submitting an application, providing details of their academic background, current level of study, relevant experience, and motivation for pursuing this PhD. Applications must be submitted online, specifying the project title and supervisor, and including all required documents: CV, transcripts, supporting statement, and contact details for two referees with official university/work email addresses. Incomplete applications will not be considered.

The University of Manchester is committed to equality, diversity, and inclusion, and encourages applications from candidates of all backgrounds and career paths. Flexible study arrangements are supported, and the university values the contribution of diverse perspectives to its research community.

For further details and to apply, visit the university’s application portal or the FindAPhD project page. Early application is recommended as the advert may be removed before the deadline.