| EPSRC Reference: |
EP/S035877/1 |
| Title: |
Scrolling, Braiding and Branching in Fibrous Soft Materials |
| Principal Investigator: |
Steed, Professor JW |
| Other Investigators: |
|
| Researcher Co-Investigators: |
|
| Project Partners: |
|
| Department: |
Chemistry |
| Organisation: |
Durham, University of |
| Scheme: |
Standard Research |
| Starts: |
01 March 2020 |
Ends: |
31 March 2023 |
Value (£): |
408,332
|
| EPSRC Research Topic Classifications: |
| Chemical Synthetic Methodology |
Complex fluids & soft solids |
|
| EPSRC Industrial Sector Classifications: |
| No relevance to Underpinning Sectors |
|
|
| Related Grants: |
|
| Panel History: |
| Panel Date | Panel Name | Outcome |
|
09 Apr 2019
|
EPSRC Physical Sciences - April 2019
|
Announced
|
|
|
Summary on Grant Application Form |
|
Think about how useful braiding has been on the macroscopic scale in the context of the evolution of human society. The transformation of natural fibres into ropes, plaits and weaves has given rise to huge advances in construction, exploration, textiles and art. In biology the way in which fibre entangle is also hugely important. Tangled or entwined fibres are found in DNA and in serious protein misfolding diseases such as amyloidosis, and are responsible for the symptoms of old age. Fibre entanglement is also of huge industrial importance in polymer chemistry (entanglements create weak points that make your polythene bag tear, for example) and fibrous assemblies are found in gels, lubricants and creams (think hair gel, drilling 'mud', contact lenses and pill coatings, for example). In Nature fibres allow climbing plants to encircle a support according to quite subtle rules that are not readily apparent. Many of these fibrous assemblies occur chaotically and it is difficult to predict what the properties of the bulk material will be even with a good understanding of the fibrous components. This research project aims to create controlled, well-defined fibres whose evolution into complex (sometimes called 'emergent') assemblies can be studied in detail. We will examine how a fibre forms through aggregation of molecules and scrolling of molecular sheets, how it entwines through surface attachment and braiding, and how it branches through defect formation and entanglement, ultimately giving rise to the natural and everyday materials we are familiar with in the world around us.
|
|
Key Findings |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
|
Potential use in non-academic contexts |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
|
Impacts |
|
| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
|
| Date Materialised |
|
|
|
|
Sectors submitted by the Researcher |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
| Project URL: |
|
| Further Information: |
|
| Organisation Website: |
|