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Characterization of the conductivity of metal-oxide interface of zirconium based fuel cladding at low and high burnups
Hawes, J., Baris, A., Chiu, Y. L., & Abolhassani, S. (2020). Characterization of the conductivity of metal-oxide interface of zirconium based fuel cladding at low and high burnups. Journal of Nuclear Materials, 534, 152133 (12 pp.). https://doi.org/10.1016/j.jnucmat.2020.152133
Evaluation of mechanical properties of irradiated zirconium alloys in the vicinity of the metal-oxide interface
Colldeweih, A. W., Baris, A., Spätig, P., & Abolhassani, S. (2019). Evaluation of mechanical properties of irradiated zirconium alloys in the vicinity of the metal-oxide interface. Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing, 742, 842-850. https://doi.org/10.1016/j.msea.2018.09.107
Transmission electron microscopy examinations of metal-oxide interface of zirconium-based alloys irradiated in Halden reactor-IFA-638
Abolhassani, S., Proff, C., Veleva, L., Karlsen, T. M., Bennett, P., Oberländer, B., … Garde, A. M. (2018). Transmission electron microscopy examinations of metal-oxide interface of zirconium-based alloys irradiated in Halden reactor-IFA-638. In R. J. Comstock & A. T. Motta (Eds.), ASTM special technical publication: Vol. STP1597. Zirconium in the nuclear industry: 18th international symposium (pp. 614-644). https://doi.org/10.1520/STP159720160039
Causes of increased corrosion and hydrogen uptake of zircaloy-2 cladding at high burnups – a comparative study of the chemical composition of a 3 cycle and a 9 cycle cladding
Baris, A., Abolhassani, S., Grabherr, R., Restani, R., Schäublin, R., Chiu, Y. L., … Limbäck, M. (2018). Causes of increased corrosion and hydrogen uptake of zircaloy-2 cladding at high burnups – a comparative study of the chemical composition of a 3 cycle and a 9 cycle cladding. In Topfuel 2018. Part 5 (p. A0172 (13 pp.). European Nuclear Society.
Chemical and microstructural characterization of a 9 cycle Zircaloy-2 cladding using EPMA and FIB tomography
Baris, A., Restani, R., Grabherr, R., Chiu, Y. L., Evans, H. E., Ammon, K., … Abolhassani, S. (2018). Chemical and microstructural characterization of a 9 cycle Zircaloy-2 cladding using EPMA and FIB tomography. Journal of Nuclear Materials, 504, 144-160. https://doi.org/10.1016/j.jnucmat.2018.01.065
Observation of crack microstructure in oxides and its correlation to oxidation and hydrogen-uptake by 3D FIB Tomography – case of Zr-ZrO<sub>2</sub> in reactor
Baris, A., Abolhassani, S., Chiu, Y. L., & Evans, H. E. (2018). Observation of crack microstructure in oxides and its correlation to oxidation and hydrogen-uptake by 3D FIB Tomography – case of Zr-ZrO2 in reactor. Materials at High Temperatures, 35(1-3), 14-21. https://doi.org/10.1080/09603409.2017.1392412
Synchrotron X-ray diffraction investigations on strains in the oxide layer of an irradiated Zircaloy fuel cladding
Chollet, M., Valance, S., Abolhassani, S., Stein, G., Grolimund, D., Martin, M., & Bertsch, J. (2017). Synchrotron X-ray diffraction investigations on strains in the oxide layer of an irradiated Zircaloy fuel cladding. Journal of Nuclear Materials, 488, 181-190. https://doi.org/10.1016/j.jnucmat.2017.03.010
Analysis of effects of pellet-cladding bonding on trapping of the released fission gases in high burnup KKL BWR fuels
Brankov, V., Khvostov, G., Mikityuk, K., Pautz, A., Restani, R., Abolhassani, S., … Wiesenack, W. (2016). Analysis of effects of pellet-cladding bonding on trapping of the released fission gases in high burnup KKL BWR fuels. Nuclear Engineering and Design, 305, 559-568. https://doi.org/10.1016/j.nucengdes.2016.06.021
Corrosion and hydrogen uptake in zirconium claddings irradiated in light water reactors
Abolhassani, S., Bart, G., Bertsch, J., Grosse, M., Hallstadius, L., Hermann, A., … Wiese, H. (2015). Corrosion and hydrogen uptake in zirconium claddings irradiated in light water reactors. In R. J. Comstock & P. Barbéris (Eds.), Vol. STP1543. Zirconium in the nuclear industry. 17th international symposium (pp. 540-573). https://doi.org/10.1520/STP154320130007
Modeling of axial distribution of released fission gas in KKL BWR fuel rods during base irradiation
Brankov, V., Khvostov, G., Mikityuk, K., Pautz, A., Restani, R., Abolhassani, S., … Wiesenack, W. (2015). Modeling of axial distribution of released fission gas in KKL BWR fuel rods during base irradiation. In TopFuel 2015. Reactor fuel performance. Conference proceedings. Part 1 (pp. 609-619). European Nuclear Society.
Microstructural investigation of a 9-cycles cladding by synchrotron X-ray diffraction, NuMat 2014
Chollet, M., Abolhassani, S., Kuri, G., Grolimund, D., & Bertsch, J. (2014). Microstructural investigation of a 9-cycles cladding by synchrotron X-ray diffraction, NuMat 2014. Presented at the The nuclear Materials Conference. Clearwater, FL, USA.
Oxidation behaviour of zirconium alloys and their precipitates - a mechanistic study
Proff, C., Abolhassani, S., & Lemaignan, C. (2013). Oxidation behaviour of zirconium alloys and their precipitates - a mechanistic study. Journal of Nuclear Materials, 432(1-3), 222-238. https://doi.org/10.1016/j.jnucmat.2012.06.026
Hydrides in zirconium alloys – a characterization methods comparison
Valance, S., Bertsch, J., Bruetsch, R., Martin, M., Namburi, H., Portier, S., … Abolhassani, S. (2013). Hydrides in zirconium alloys – a characterization methods comparison. In LWR fuel performance meeting. TopFuel 2013 (pp. 359-366). American Nuclear Society.
Investigation of fuel crud by means of ICP-MS and TEM
Günther-Leopold, I., Krois, M., Kobler Waldis, J., Linder, H., & Abolhassani, S. (2012). Investigation of fuel crud by means of ICP-MS and TEM. In C. Poinssot (Ed.), Procedia chemistry: Vol. 7. ATALANTE 2012. International conference on nuclear chemistry for sustainable fuel cycles (pp. 673-678). https://doi.org/10.1016/j.proche.2012.10.102
Effect of Pt injection rate on corrosion potential and Pt distribution on stainless steel under simulated boiling water reactor conditions
Ramar, A., Grundler, P. V., Karastoyanov, V., Günther-Leopold, I., Abolhassani-Dadras, S., Kivel, N., & Ritter, S. (2012). Effect of Pt injection rate on corrosion potential and Pt distribution on stainless steel under simulated boiling water reactor conditions. Corrosion Engineering Science and Technology, 47(7), 489-497. https://doi.org/10.1179/1743278212Y.0000000031
Cluster formation, evolution and size distribution in Fe-Cu alloy: analysis by XAFS, XRD and TEM
Cammelli, S., Degueldre, C., Cervellino, A., Abolhassani, S., Kuri, G., Bertsch, J., … Frahm, R. (2010). Cluster formation, evolution and size distribution in Fe-Cu alloy: analysis by XAFS, XRD and TEM. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 268(6), 632-637. https://doi.org/10.1016/j.nimb.2009.12.008
Micro-focussed XAFS spectroscopy to study Ni-bearing precipitates in the metal of corroded Zircaloy-2
Kuri, G., Degueldre, C., Bertsch, J., & Abolhassani, S. (2010). Micro-focussed XAFS spectroscopy to study Ni-bearing precipitates in the metal of corroded Zircaloy-2. Applied Physics A: Materials Science and Processing, 98(3), 625-633. https://doi.org/10.1007/s00339-009-5456-z
Investigation of noble metal deposition behaviour in boiling water reactors – the NORA project
Ritter, S., Karastoyanov, V., Abolhassani-Dadras, S., Günther-Leopold, I., & Kivel, N. (2010). Investigation of noble metal deposition behaviour in boiling water reactors – the NORA project. PowerPlant Chemistry, 12(11), 628-635.
Microprobe analysis of neutron irradiated and autoclaved zirconium niobium claddings using synchrotron-based hard X-ray imaging and spectroscopy
Froideval, A., Abolhassani, S., Gavillet, D., Grolimund, D., Borca, C., Krbanjevic, J., & Degueldre, C. (2009). Microprobe analysis of neutron irradiated and autoclaved zirconium niobium claddings using synchrotron-based hard X-ray imaging and spectroscopy. Journal of Nuclear Materials, 385(2), 346-350. https://doi.org/10.1016/j.jnucmat.2008.12.022
Zircaloy-2 secondary phase precipitate analysis by X-ray microspectroscopy
Degueldre, C., Raabe, J., Kuri, G., & Abolhassani, S. (2008). Zircaloy-2 secondary phase precipitate analysis by X-ray microspectroscopy. Talanta, 75(2), 402-406. https://doi.org/10.1016/j.talanta.2007.11.052