TY - JOUR AU - Horváth, Ákos AU - Sulyok, Attila AU - Dücső, Csaba AU - Schiller, Róbert TI - Work function of titanium thin layers JF - JOURNAL OF APPLIED PHYSICS J2 - J APPL PHYS VL - 134 PY - 2023 IS - 14 PG - 6 SN - 0021-8979 DO - 10.1063/5.0169329 UR - https://m2.mtmt.hu/api/publication/34538423 ID - 34538423 LA - English DB - MTMT ER - TY - JOUR AU - Kolluri, M. AU - Martin, O. AU - Naziris, F. AU - D'Agata, E. AU - Gillemot, Ferenc AU - Brumovsky, M. AU - Ulbricht, A. AU - Autio, J-M. AU - Shugailo, O. AU - Horváth, Ákos TI - Structural MATerias research on parameters influencing the material properties of RPV steels for safe long-term operation of PWR NPPs JF - NUCLEAR ENGINEERING AND DESIGN J2 - NUCL ENG DES VL - 406 PY - 2023 PG - 7 SN - 0029-5493 DO - 10.1016/j.nucengdes.2023.112236 UR - https://m2.mtmt.hu/api/publication/33690160 ID - 33690160 LA - English DB - MTMT ER - TY - JOUR AU - Schiller, Róbert AU - Horváth, Ákos TI - Fémek fajhőjének szerepe az elektrokémiában JF - FIZIKAI SZEMLE J2 - FIZIKAI SZEMLE VL - 72 PY - 2022 IS - 12 SP - 377 EP - 380 PG - 4 SN - 0015-3257 UR - https://m2.mtmt.hu/api/publication/33684898 ID - 33684898 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Schiller, Róbert AU - Horváth, Ákos TI - Specific heat of metals and standard electrode potentials JF - AIP ADVANCES J2 - AIP ADV VL - 12 PY - 2022 IS - 5 PG - 4 SN - 2158-3226 DO - 10.1063/5.0082443 UR - https://m2.mtmt.hu/api/publication/33623019 ID - 33623019 LA - English DB - MTMT ER - TY - JOUR AU - Horváth, Ákos AU - Gadó, János TI - The security of energy supply in the 21st century V4 collaboration in the field of nuclear reactor development JF - SCIENTIA ET SECURITAS J2 - SCI SEC VL - 2 PY - 2022 IS - 4 SP - 433 EP - 439 PG - 7 SN - 2732-2688 DO - 10.1556/112.2021.00074 UR - https://m2.mtmt.hu/api/publication/32761917 ID - 32761917 N1 - Kötetszámozás: Vol 2 (2021), online megjelenés: 2022. 03. AB - The European goal to achieve climate neutrality by 2050 has serious implications for our energy system. All studied scenarios in the frame of this roadmap include a contribution of the nuclear energy in various ranges (up to 21%) depending on several hypotheses. In order to attract leading edge technology development into the Central Euro-pean region and to share the common responsibility of EU member states in achieving sustainable energy production and contributing to the fight against climate change, the idea emerged that the Czech Republic, Hungary, Poland and Slovakia could host a major European nuclear facility as part of R&D efforts aiming at the development of the next generation of nuclear reactors. The paper introduces the ALLEGRO project and the international collaboration organized for developing the scientific and legal background for the licensing of a fourth generation nuclear reactor demonstrator. LA - English DB - MTMT ER - TY - JOUR AU - Kobayashi, S AU - Murakami, H AU - Yamamoto, T AU - Robert, OG AU - Horváth, Ákos AU - Feoktystov, A AU - Almásy, László TI - Magnetic investigations on irradiation-induced nanoscale precipitation in reactor pressure vessel steels: A first-order reversal curve study JF - JOURNAL OF NUCLEAR MATERIALS J2 - J NUCL MATER VL - 552 PY - 2021 PG - 7 SN - 0022-3115 DO - 10.1016/j.jnucmat.2021.152973 UR - https://m2.mtmt.hu/api/publication/31969939 ID - 31969939 N1 - Funding Agency and Grant Number: JSPS, Japan [25289346, 19H02640]; JSPS; Hungarian Academy of Science under the Japan -Hungary Research Cooperative Program; Grants-in-Aid for Scientific Research [19H02640] Funding Source: KAKEN Funding text: The part of this work was performed under the Inter-University Cooperative Research Program of the International Research Center for Nuclear Materials Science, Institute for Materials Research, Tohoku University, (Proposal nos. 17M0001, 18M0001, 19M0003, 20M0002). This work was supported by Grant-in-Aid for Scientific Research (B) (Grant nos. 25289346, 19H02640) from JSPS, Japan. The part of this work was supported by JSPS and Hungarian Academy of Science under the Japan -Hungary Research Cooperative Program. The SANS experiments were based upon experiments performed at the KWS-1 instrument operated by JCNS at the Heinz Maier-Leibnitz Zentrum (MLZ), Garching, Germany (Proposal no. 12748). We acknowledge supports from FRM II radiation protection for assistance in SANS experiments on irradiated materials. LA - English DB - MTMT ER - TY - JOUR AU - Schiller, Róbert AU - Horváth, Ákos TI - Addendum: Model to the "Phenomenology of the effect of ion irradiation on the work function of metals", [Nucl. Instrum. Methods Phys. Res. Sect. B 466 (2020) 12-16] JF - NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS J2 - NUCL INSTRUM METH B VL - 479 PY - 2020 SP - 246 EP - 248 PG - 3 SN - 0168-583X DO - 10.1016/j.nimb.2020.07.015 UR - https://m2.mtmt.hu/api/publication/31678821 ID - 31678821 AB - The effect of ion bombardment on the electron work functions, Phi of pure Al and Zn was reported earlier. A simple model is suggested for those observations in the present Addendum. Radiation was thought to change the metals' Wigner-Seitz radius, r(s) which is the main parameter of Phi. Now r(s) is evaluated through the weighted mean of the densities of the virgin metal and of the ensemble of the displacements. The resultant function compares with the experimental data reasonably. The parameters give information on the yield of the recombination of the displacements and on the relative role of surface and bulk processes. LA - English DB - MTMT ER - TY - JOUR AU - Börcsök, Endre AU - Ferencz, Zoltán AU - Groma, Veronika AU - Gerse, Ágnes AU - Fülöp, János AU - Bozóki, Sándor AU - Osán, János AU - Török, Szabina AU - Horváth, Ákos TI - Energy Supply Preferences as Multicriteria Decision Problems: Developing a System of Criteria from Survey Data JF - ENERGIES J2 - ENERGIES VL - 13 PY - 2020 IS - 15 PG - 21 SN - 1996-1073 DO - 10.3390/en13153767 UR - https://m2.mtmt.hu/api/publication/31388219 ID - 31388219 LA - English DB - MTMT ER - TY - JOUR AU - Pető, Gábor AU - Dézsi, István AU - Kiss, László Ferenc AU - Horváth, Zsolt Endre AU - Oszetzky, Dániel AU - Nagy, Attila Tibor AU - Molnár, György AU - Daróczi, Csaba Sándor AU - Frey, Krisztina AU - Horváth, Ákos TI - Tracing fcc iron in oxide dispersion strengthened steel by photoelectron emission, Mössbauer spectroscopy, and X-ray diffraction JF - VACUUM J2 - VACUUM VL - 175 PY - 2020 PG - 6 SN - 0042-207X DO - 10.1016/j.vacuum.2020.109270 UR - https://m2.mtmt.hu/api/publication/31189354 ID - 31189354 LA - English DB - MTMT ER - TY - JOUR AU - Kobayashi, S. AU - Murakami, H. AU - Horváth, Ákos AU - Almásy, László AU - Gillemot, Ferenc AU - Feoktystov, A. TI - Effects of neutron irradiation on magnetic first-order reversal curves in reactor pressure vessel steels JF - AIP ADVANCES J2 - AIP ADV VL - 10 PY - 2020 IS - 1 PG - 5 SN - 2158-3226 DO - 10.1063/1.5130414 UR - https://m2.mtmt.hu/api/publication/31153850 ID - 31153850 LA - English DB - MTMT ER -