Associate Professor Edmund Tarleton Senior Research Fellow in Materials Engineering

Associate Professor

Edmund Tarleton MSc DPhil CEng FIMMM

Senior Research Fellow in Materials Engineering

  • Biography
  • Research
  • DPhil Opportunities

Biography

Ed is an EPSRC Research Fellow, developing computational models of engineering materials, and a Supernumerary Fellow at St Anne's College. He completed a DPhil in Materials Science and MSc in Mathematical Modelling & Scientific Computing at Oriel College, Oxford.

Google Scholar

Research Interests

  • Discrete dislocation plasticity
  • Crystal plasticity
  • Coupled mechanical/diffusion models
  • Cohesive zone modelling

HEms Project

The Hydrogen Embrittlement of Steels (HEMS) project was a consortium funded by the Engineering and Physical Science Research Council to study the damage caused to steels by exposure to hydrogen. Upon exposure to hydrogen steels demonstrate a dramatic decrease in their tensile strength and instead of bending and stretching, the steel "cracks" in a brittle fashion. The HEMS consortium was a collaboration between a number of UK universities to study this phenomenon and elucidate the physical mechanisms underpinning it. If steels could be manufactured which are resistant to this effect it would enable a range of new technologies in the fields of energy and transport, and would be an essential step towards transforming to a hydrogen based energy economy.

Watch the HEmS video