1. Centre for Ironmaking Materials Research, School of Engineering, Newcastle Institute for Energy and Resources, University of Newcastle, Callaghan, Australia
2. School of Mechanical, Materials, Mechatronic and Biomedical Engineering, University of Wollongong, Wollongong, Australia
3. CSIRO Energy, North Ryde, Australia
4. School of Materials Science and Engineering, University of New South Wales (UNSW) Sydney, Kensington, Australia