Bone Repair Reinvented via 3D printed PEEK-Hydroxyapatite Composites

Apply and key information

This project is funded by:

Department for the Economy (DfE)
Vice Chancellor's Research Scholarship (VCRS)

Summary

The demand for advanced, bioactive materials in biomedical implants is rising due to the need for faster healing times, and reduced implant failures. Traditional materials often lack the bioactivity necessary to promote cellular integration and strength, leading to increased complications and revision surgeries. This PhD project aims to address this gap by developing bioactive composites of PEEK (Polyetheretherketone) through innovative 3D printing techniques, advancing to the next generation of implantable materials that are both mechanically strong and biologically responsive.

This project proposes an innovative approach that combines PEEK which is a high-performance polymer recognized for its biocompatibility and mechanical strength, with bioactive agents to promote osseointegration and tissue compatibility. By optimising advanced 3D printing technology parameters, we can precisely control the material composition and structural properties, producing tailored implants with enhanced bioactivity and customized performance.

Through this research, the PhD candidate will work to refine and validate bioactive PEEK composites, ultimately creating a pathway for these materials to be implemented in real-world biomedical applications. This project not only addresses an urgent need in healthcare but also sets a foundation for scalable, patient-specific implant manufacturing, positioning it at the forefront of biomedical material innovation.

The researcher will have an opportunity to work on state-of-the art 3D printers and high-end characterisation equipment at our new Belfast campus and the Advanced Manufacturing Innovation Centre (AMIC). Additionally, they will collaborate closely with the Advanced Future Materials and Manufacturing (AFM2) group.

Essential criteria

Applicants should hold, or expect to obtain, a First or Upper Second Class Honours Degree in a subject relevant to the proposed area of study.

We may also consider applications from those who hold equivalent qualifications, for example, a Lower Second Class Honours Degree plus a Master’s Degree with Distinction.

In exceptional circumstances, the University may consider a portfolio of evidence from applicants who have appropriate professional experience which is equivalent to the learning outcomes of an Honours degree in lieu of academic qualifications.

Experience using research methods or other approaches relevant to the subject domain
A comprehensive and articulate personal statement

Desirable Criteria

If the University receives a large number of applicants for the project, the following desirable criteria may be applied to shortlist applicants for interview.

First Class Honours (1st) Degree
Masters at 65%
Publications - peer-reviewed

Equal Opportunities

The University is an equal opportunities employer and welcomes applicants from all sections of the community, particularly from those with disabilities.

Appointment will be made on merit.

Funding and eligibility

This project is funded by:

Department for the Economy (DfE)
Vice Chancellor's Research Scholarship (VCRS)

Our fully funded PhD scholarships will cover tuition fees and provide a maintenance allowance of £19,237 (tbc) per annum for three years (subject to satisfactory academic performance). A Research Training Support Grant (RTSG) of £900 per annum is also available.

These scholarships, funded via the Department for the Economy (DfE) and the Vice Chancellor’s Research Scholarships (VCRS), are open to applicants worldwide, regardless of residency or domicile.

Applicants who already hold a doctoral degree or who have been registered on a programme of research leading to the award of a doctoral degree on a full-time basis for more than one year (or part-time equivalent) are NOT eligible to apply for an award.

Due consideration should be given to financing your studies.