Publications

2017

Jorge Barcena, Kostoula Triantou, Konstantina Mergia, Beatriz Perez, Sonia Florez, Iñaki Garmendia, Gregory Pinaud, Jean-Marc Bouilly and Wolfgang P.P. Fischer, “Infra-Red and vibration tests of hybrid ablative/ceramic matrix technological breadboards for earth re-entry thermal protection systems”, Acta Astronautica 134 (2017) 85-97
C.R. Nobs, P. Batistoni, B. Colling, Z. Ghani, M. Gilbert, S. Loreti, K. Mergia, S. Messoloras, L.W. Packer, M. Pillon, M. Savva, I.E. Stamatelatos, K. Triantou, T. Vasilopoulou, VERDI: A Novel Neutron Detector for Use in Future Fusion Power Plants, oral presentation in the Conference on Applied Radiation Metrology, 7-9 November 2017, National Physical Laboratory (NPL), London, U.K.
Krimpalis, Spyros; Mergia, K; Messoloras, S; Dubinko, Andrii; Terentyev, Dmitry; Triantou, Kostoula; Reiser, Jens; Pintsuk, G "Comparative Study of the Mechanical Properties of Different Tungsten Materials for Fusion Applications", Phys. Scr. T170, 014068. https://doi.org/10.1088/1402-4896/aa9292
Tsavalas, P., Lagoyannis, A., Mergia, K., Rubel, M., Triantou, K., Harissopulos, S., … Contributors, J. (2017). Be ITER-like wall at the JET tokamak under plasma. Physica Scripta, 2017(T170), 014049. doi:10.1088/1402-4896/aa8ff4
K. Triantou, B. Perez, A. Marinou, S. Florez, K. Mergia, G. Vekinis, J. Barcena, W. Rotärmel, C. Zuber, À. de Montbrun. (2017). “Performance of cork and ceramic matrix composite joints for re-entry thermal protection structures”, Composites Part B 108, 270-278.  http://dx.doi.org/10.1016/j.compositesb.2016.09.104
A. Lagoyannis, P. Tsavalas, K. Mergia, G. Provatas, K. Triantou, E. Tsompopoulou, P. Petersson, M. Rubel, A. Widdowson, S. Harissopulos, T.J. Mertzimekis, and the JET contributors. (2017). “Surface composition and structure of divertor tiles following the JET tokamak operation with the ITER-like wall”, Nuclear Fusion  57, 076027. https://doi.org/10.1088/1741-4326/aa6ec1
K. I. Triantou, K. Mergia, B. Perez, S. Florez, A. Stefan, C. Ban, G. Pelin, G. Ionescu, C. Zuber, W.P.P. Fischer and J. Barcena. (2017). “Thermal shock performance of carbon-bonded carbon fiber composite and ceramic matrix composite joints for thermal protection re-entry applications”, Composites Part B 111, 270-278. http://dx.doi.org/10.1016/j.compositesb.2016.12.020

2016

C. Jimenez, K. Mergia, M. Lagos, P. Yialouris, I. Agote, V. Liedtke, E.  Padovano, C. Badini, C. Wilhelmi, S. Messoloras, J. Barcena. (2016). “Joining of ceramic matrix composites to high and ultra high temperature ceramics for thermal protection systems”, Journal of the European Ceramic Society 36, 443-449. http://dx.doi.org/10.1016/j.jeurceramsoc.2015.09.038
A. Kaidatzis, V. Psycharis, K. Mergia and D. Niarchos. (2016). “Annealing effects on the structural and electrical properties of sputtered tungsten thin films”, Thin Soild Films 619, 61-67. http://dx.doi.org/10.1016/j.tsf.2016.10.027
Apostolopoulos, George & Lukianova, V & Kotsina, Z & Lagoyannis, Anastasios & Mergia, Konstantina & Harissopulos, Sotirios & Messoloras, Spyros. (2016). The influence of carbon on the resistivity recovery of proton irradiated Fe-11 at.% Cr alloys. Nuclear Materials and Energy. doi:10.1016/j.nme.2016.09.007 [Accepted manuscript]
Stamatelatos, I.E., Vasilopoulou, T., Filippaki, E., Georgolopoulou, P., Ntalla, E., Bassiakos, Y. (2016) Photon activation analysis of large metallurgical slag samples using a 23 MV medical linear accelerator, Journal of Radioanalytical and Nuclear Chemistry, 309 (1),165-171, DOI: 10.1007/s10967-016-4753-1 []
Papamihail, K., Mergia, K., Ott, F., Serruys, Y., Speliotis, T., Apostolopoulos, G., & Messoloras, S. (2016). Fe+ ion irradiation induced changes in structural and magnetic properties of iron films. Nuclear Materials and Energy, 9, 459–464. doi: 10.1016/j.nme.2016.03.006
K. Papamihail, K. Mergia, F. Ott, Yves Serruys, Th. Speliotis, G. Apostolopoulos and S. Messoloras. (2016). “Magnetic effects of self ion irradiation of Fe films”, Phys. Rev. B 93,100404(R)  http://link.aps.org/doi/10.1103/PhysRevB.93.100404

2015

Vasilopoulou, T., Stamatelatos, I.E., Batistoni, P., Conroy, S., Obryk, B., Popovichev, S., Syme, D.B., JET contributors (2015)  Neutron streaming along ducts and labyrinths at the JET biological shielding: Effect of concrete composition, Radiation Physics and Chemistry, 116, 359-364, DOI: 10.1016/j.radphyschem.2015.04.015 []
Batistoni, P., Conroy, S., Lilley, S., Naish, J., Obryk, B., Popovichev, S., Stamatelatos, I., Syme, B., Vasilopoulou, T., JET contributors (2015)  Benchmark experiments on neutron streaming through JET Torus Hall penetrations, Nuclear Fusion, 55 (5), art. no. 053028, DOI: 10.1088/0029-5515/55/5/053028 []
Romanelli, F. et al. (2015) Overview of the JET results, Nuclear Fusion, 55 (10), art. no. 104001, DOI: 10.1088/0029-5515/55/10/104001 []
Vasilopoulou, T., Stamatelatos, I.E., Montoya, E.H., Bedregal, P.S., Tsalafoutas, I., Bode, P. (2015) Large sample neutron activation analysis of irregular-shaped pottery artifacts, Journal of Radioanalytical and Nuclear Chemistry, 303, 853-858, DOI: 10.1007/s10967-014-3307-7 []
K. Triantou, K. Mergia, S. Florez, B. Perez, J. Barcena, W. Rottermal, G. Pinaud and W.P.P. Fischer. (2015). “Thermo-mechanical performance of an ablative/ceramic composite hybrid thermal protection structure for re-entry applications”, Composites Part B 82,159-165. http://dx.doi.org/10.1016/j.compositesb.2015.07.020
K. Triantou, K. Mergia, A. Marinou, G. Vekinis, J. Barcena, S. Florez, B. Perez, G. Pinaud, J.-M. Bouilly and W.P.P. Fischer. (2015). “Novel hybrid ablative/ceramic layered composite for earth re-entry thermal protection: Microstructural and mechanical performance”, Journal of Materials Engineering and Performance 24,1452–1461  []
N. Nikolaou, P. Dimitrakis, P. Normand, D. Skarlatos, K. Giannakopoulos, K. Mergia, V. Ioannou-Sougleridis, K. Kukli, J. Niinisto, K. Mizohata, M. Ritala, M. Leskela. (2015). “Inert ambient annealing effect on MANOS capacitor memory characteristics", Nanotechnology 26,134004.  http://dx.doi.org/10.1088/0957-4484/26/13/134004