PhD studentships
Processing, Structure and Properties of Polyurethane Nanocomposites
The reactive processing of polyurethanes from liquid monomers involves a complex combination of chemistry and physics as, in a matter of seconds, a liquid mixture of relatively low molar mass reactants is transformed into a solid polymer. There are opportunities to study effects of nanoscale fillers, such as layered silicates, graphite and carbon nanotubes, on the structure development and properties of a range of polyurethane systems including rigid foams, elastomers and flexible foams. Structure development during formation may be studied using a range of time-resolved techniques, including FTIR spectroscopy, x-ray scattering and dynamic rheological measurements. The resultant structure and properties will be studied using electron microscopy, atomic-force microscopy, thermal analysis (modulated DSC, thermogravimetry) and dynamic mechanical analysis.
Eligibility
2.1 level degree in Chemistry/Chemical Engineering/Materials Science
Funding
None
Start Date
This PhD is available for start from September 2007.
How to Apply
You can apply for postgraduate opportunities online quoting phd/07/matsci37, or for further information, please contact:
Dr Arthur Wilkinson
Email: Arthur.wilkinson@manchester.ac.uk
Tel: +44 (0)161 306 4824