1. Nuclear Energy, VTT Technical Research Centre of Finland, Espoo, Finland
2. Lab for Metals, Corrosion and Anticorr. Protection, Slovenian National Building and Civil Engineering Institute (ZAG), Ljubljana, Slovenia
3. Lab for Nuclear Materials, Nuclear Energy and Safety Research Department, Paul Scherrer Institute (PSI), Villigen, Switzerland
4. Nuclear Materials, RATEN ICN, Pitesti, Romania
5. Department of Materials, University of Manchester, Materials Performance Centre, Manchester, UK