Work stream 6: Design simulation tools and process improvements for NCF preforming

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Work stream 6: Design simulation tools and process improvements for NCF preforming

Host Institutions: The University of Nottingham, University of Bath, University of Cambridge

Start Date: 1st May, 2020

Duration: 36 months

Lead Investigator: Michael Sutcliffe

Co-Investigators: Andrew Rhead, Lee Harper, Richard Butler, Shuai Chen

Aims

High-volume production has been identified to be one of the main solutions to reduce the manufacturing costs of high-performance composites structures. The core project aims to resolve design and manufacturing inefficiencies to create high-performance preforms suitable for liquid moulding. The decision to focus specifically on dry fabrics and double diaphragm forming have been guided by the recent industrial interest in producing large-scale composites structures using automated out-of-autoclave processes.The research aims will be achieved by the following objectives:

  1. Further the fundamental science of fabric deformation to improve the formability of unidirectional and biaxial NCFs during automated manufacture.
  2. Develop practical process changes to improve the effectiveness of DDF of NCFs.
  3. Develop practical simulation tools in which this science will be implemented to improve rate and robustness for creating large composite structures via automated manufacture.
  4. Developing testing methodologies to characterise material properties, friction and the robustness of the solutions in terms of component quality and mechanical performance.

Evidence of Impact

Co-Investigator, Dr Andrew Rhead, University of Bath introducing the project ‘Design simulation tools and process improvements for NCF preforming’.

Co-Investigator, Dr Lee Harper reporting on the research progress of the project ‘Design simulation tools and process improvements for NCF preforming’.

 

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