Normally, it takes several hours at a temperature well in excess of 1000 C to sinter a ceramic. However, it has recently been discovered that this can be achieved in a few seconds with much lower furnace temperatures by applying an electric current to the specimen whilst it is heated. We have shown that the "flash event" originates in a thermal runaway effect and have recently suggested that the rapid sintering observed during this flash event is primarily a consequence of the extremely rapid heating produced. The project aims to investigate the reasons for this and to establish models which will enable the commercial exploitation of the phenomenon.
The description above outlines a possible new research project being offered to prospective new postgraduate students.