Studentship: EPSRC Fully Funded Studentship - EngD on Double Diaphragm Forming for Sustainable Composites Manufacturing sponsored by Syensqo (ENG408)

â¯Supervisor: Professor Lee Harper

Programme Length: Four years  

Contract Type: Full-time  

Prospective Start Date: October 2026 

This Engineering Doctorate studentship sits within the Centre for Doctoral Training (CDT) in Innovation for Sustainable Composites Engineering (ISCE), a doctoral training programme focused on developing the next generation of specialists in sustainable composites. The CDT in Innovation for Sustainable Composites Engineering is part of the Bristol Composites Institute in collaboration with the University of Nottingham Composites Research Group. 

Project Description

EngD on Double Diaphragm Forming for Sustainable Composites Manufacturing sponsored by Syensqo

Double diaphragm forming (DDF) is a promising means of producing sustainable fibre-reinforced composites, offering key advantages over traditional autoclave processing of prepreg sheet materials. The benefits, including reduced manual labour and shorter process times, align with the broader goals of environmentally responsible manufacturing, material efficiency, and high-performance composite production.â¯Despite these benefits DDF for larger volume manufacturing achieving defect-free components remains a challenge, as numerous interdependent material and process parameters are involved that are difficult to optimise manually. Maintaining precise fibre orientation to prevent localised wrinkling, requires careful control, otherwise DDF components are prone to defects, which may exhibit inferior mechanical properties compared to those produced using traditional processes. Further challenges exist in understanding the temperature sensitivity and differing cure cycles of the component sheet materials as well a dealing with their directional properties because of the anisotropic nature of the prepreg sheets. Achieving the desired geometry in a defect free DDF finished component requires careful selection of materials and processing parameters. The EngD student will: 

Develop a reliable simulation model to identify suitable material combinations to substantially reduce, or even eliminate, the need for physical feasibility trials. Defineâ¯a suite of deployable tools and predictive models to identify optimal polymer film and prepreg chemistry combinations over a range of cure cycles.  Provide you with hands-on experience at one of the world’s leading specialty chemicals companies, working with real-world industrial-scale composite manufacture, alongside state-of-the-art composite materials. Deepen your passion for automated manufacturing processes, driving the development of sustainable composite structures for high-performance applications, preparing you for a career at the intersection of innovation and industry. Support Syensqo’s ambition of promoting DDF in the composites industry by developing the knowledge, skills and end-user tools.   

Funding

£26,780 tax-free enhanced stipend per yearFull tuition fees at the Home student rate£9,200 per year for activities that support research

Eligibility

Home/permanent UK residents subject to security clearance

Application

To apply please submit a personal statement, outlining your experience and your interests in the EngD project, plus your CV and transcript of results to  

https://www.nottingham.ac.uk/pgstudy/how-to-apply/apply-online.aspx   

Please do not submit a project description; this is unnecessary as the project is already defined. Please enter Professor Lee Harper as the main supervisor (lee.harper@nottingham.ac.uk) and indicate that the funding is being provided by the CDT in Innovation for Sustainable Composites Engineering.⯠

Contact Information 

For general and application enquiries, please contact Beatrix Gateb (Senior CDT Administrator for ISCE CDT) at beatrix.gateb1@nottingham.ac.uk.

For academic enquiries, please contact Prof. Lee Harper at Lee.Harper@nottingham.ac.uk.

 

Closing Date: 30 Jul 2026
Category: Studentships