About Us

The Nanomechanics Group is led by Professor Jim Hill.

Our primary interest is the mathematical modelling of fundamental physical properties exhibited by nanoparticles and nanoparticle composite materials. In particular, we are interested in the thermal, electrical, magnetic, optical and mechanical characteristics of nanoparticles and their composites. At the micro/nano regime, the question arises as to whether the laws of classical continuum mechanics still apply or whether they need to be revised so as to include quantum-mechanical effects related to the micro/nano scale. We are interested in the fundamental understanding of the mechanisms that underlie the behaviour of the nanoparticle structures and systems, in order to develop accurate modelling of these phenomena which facilitate a better predictive capacity. At present, our focus is on studies in electrorheological fluids of nanoparticles suspensions; enhancement of thermal conductivity in nanofluids; mechanics of carbon nanotubes and nanofluidics. This work is essential for the successful design and fabrication of micro- and nano-devices, which have applications to many engineering fields.

The group presently comprises 14 personnel (academic, research staff and postgraduate students) and is located within the School of Mathematics and Applied Statistics, University of Wollongong.