PhD Study : Prevention of biofouling of polymer composites for application in the marine environment

Summary

This PhD project is in support of the larger Belfast based UK Research and Innovation project for developing the world's first zero emission high-speed hydrofoil electric ferry led by Artemis Technologies Ltd. (ATL) and Ulster University as core partner. This is delivered through design & development of (i) 3D woven preforms for foiling boats, (ii) integrated sensing systems, and (iii) anti-fouling systems.

To achieve zero emission in marine vessels, it is essential to prevent biofouling (i.e. unwanted attachment and growth of microorganisms, algae, bacteria or plants on wet surfaces). The enhanced drag force caused by biofilm formation on the surface of the vessel, increases fuel consumption, reduces the speed and accelerates aging of the vessel, resulting in substantial economic costs and damage to the ecosystem. Hence, it is essential to develop effective and environmentally friendly antifouling strategies for hydrofoils. This can be done throughs surface texturing (e.g. using 3D printing or laser), surface treatment and coating, sensor integration for detecting and monitoring biofilm formation and removal of biofilm using electrical or ultrasonic vibrations.

The project is comprised of an extensive literature review, experimental work, publication of findings and thesis submission. The PhD candidate will join a vibrant group of researchers within the Advanced Future Materials and Manufacturing (AFM2) group at the School of Engineering with the opportunity to work in the Northern Ireland Advanced Composites and Engineering Centre (NIACE). The PhD researcher will be trained in the areas of smart polymer nanocomposites, additive manufacturing, design and engineering, composite manufacturing and characterization techniques (e.g. SEM, FTIR, electrical and surface properties measurement, mechanical and physical testing, etc). In addition, the PhD researcher will travel nationally and internationally to present his/her work in related conferences and events. Candidates with background in material science and engineering are encouraged to apply.

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.

• Sound understanding of subject area as evidenced by a comprehensive research proposal

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%
• Work experience relevant to the proposed project
• Publications - peer-reviewed

Funding and eligibility

The University offers the following levels of support:

Vice Chancellors Research Studentship (VCRS)

The following scholarship options are available to applicants worldwide:

• Full Award: (full-time tuition fees + £19,000 (tbc))
• Part Award: (full-time tuition fees + £9,500)
• Fees Only Award: (full-time tuition fees)

These scholarships will cover full-time PhD tuition fees for three years (subject to satisfactory academic performance) and will provide a £900 per annum research training support grant (RTSG) to help support the PhD researcher.

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.

Please note: you will automatically be entered into the competition for the Full Award, unless you state otherwise in your application.

Department for the Economy (DFE)

The scholarship will cover tuition fees at the Home rate and a maintenance allowance of £19,000 (tbc) per annum for three years (subject to satisfactory academic performance).

This scholarship also comes with £900 per annum for three years as a research training support grant (RTSG) allocation to help support the PhD researcher.

• Candidates with pre-settled or settled status under the EU Settlement Scheme, who also satisfy a three year residency requirement in the UK prior to the start of the course for which a Studentship is held MAY receive a Studentship covering fees and maintenance.
• Republic of Ireland (ROI) nationals who satisfy three years’ residency in the UK prior to the start of the course MAY receive a Studentship covering fees and maintenance (ROI nationals don’t need to have pre-settled or settled status under the EU Settlement Scheme to qualify).
• Other non-ROI EU applicants are ‘International’ are not eligible for this source of funding.
• 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. Further information on cost of living