@article{MTMT:34818876, title = {Investigation of the modified Ballast Breakage Index for laboratory test series using the Proctor compactor machine}, url = {https://m2.mtmt.hu/api/publication/34818876}, author = {Juhász, Erika and Fischer, Szabolcs}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, unique-id = {34818876}, issn = {1785-8860}, year = {2025}, eissn = {1785-8860}, orcid-numbers = {Fischer, Szabolcs/0000-0001-7298-9960} } @article{MTMT:34777287, title = {Laboratory investigation on seams between rails and hardened fine-grained as well as Hadfield steel plates prepared by manual arc welding}, url = {https://m2.mtmt.hu/api/publication/34777287}, author = {Brautigam, András and Szalai, Szabolcs and Légmán, Nikoletta and Fischer, Szabolcs}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {22}, unique-id = {34777287}, issn = {1785-8860}, year = {2025}, eissn = {1785-8860}, orcid-numbers = {Fischer, Szabolcs/0000-0001-7298-9960} } @article{MTMT:34821928, title = {Mechanism of cross-level settlements and void accumulation of wide and conventional sleepers in railway ballast}, url = {https://m2.mtmt.hu/api/publication/34821928}, author = {Nabochenko, Olga and Sysyn, Mykola and Krumnow, Norman and Fischer, Szabolcs}, doi = {10.1007/s40534-024-00329-5}, journal-iso = {RAILWAY ENG SCI}, journal = {RAILWAY ENGINEERING SCIENCE}, unique-id = {34821928}, issn = {2662-4745}, abstract = {The cross-level and twist irregularities are the most dangerous irregularity types that could cause wheel unloading with the risk of derailments and additional maintenance expenses. However, the mechanism of the irregularities initiation and development is unclear. The motivation of the present study was the previous experimental studies on the application of wide sleepers in the ballasted track. The long-term track geometry measurements with wide sleepers show an enormous reduction of the vertical longitudinal irregularities compared to the conventional track. However, wide sleepers had higher twist and cross-section level irregularities. The present paper aims to explain the phenomenon by discrete element method (DEM) modeling the development process of sleeper inhomogeneous support at cross-level depending on the sleeper form. The DEM simulations show that the maximal settlement intensity is up to 3.5 times lower for a wide sleeper in comparison with the conventional one. Nevertheless, the cross-level differential settlements are almost the same for both sleepers. The particle loading distribution after all loading cycles is concentrated on the smaller area, up to the half sleeper length, with fully unloaded zones under sleeper ends. Ballast flow limitation under the central part of the sleeper could improve the resilience of wide sleepers to the development of cross-level irregularities. The mechanism of initiation of the cross-level irregularity is proposed, which assumes the loss of sleeper support under sleeper ends. The further growth of inhomogeneous settlements along the sleeper is assumed as a result of the interaction of two processes: ballast flow due to dynamic impact during void closing and on the other side high pressure due to the concentration of the pressure under the middle part of the sleeper. The DEM simulation results support the assumption of the mechanism and agree with the experimental studies.}, year = {2024}, eissn = {2662-4753}, orcid-numbers = {Sysyn, Mykola/0000-0001-6893-0018; Fischer, Szabolcs/0000-0001-7298-9960} } @article{MTMT:34812853, title = {A plexi építőipari felhasználása - I.}, url = {https://m2.mtmt.hu/api/publication/34812853}, author = {Bozsaky, Dávid and Kőrössi, Éva}, journal-iso = {MAGYAR ÉPÍTÉSTECHNIKA}, journal = {MAGYAR ÉPÍTÉSTECHNIKA}, volume = {62}, unique-id = {34812853}, issn = {1216-6022}, year = {2024}, pages = {8-11}, orcid-numbers = {Bozsaky, Dávid/0000-0002-2099-9435} } @article{MTMT:34805032, title = {A gépjárműből származó akkumulátorok hulladékkeletkezési- és kezelési helyzetképének tendenciái az Európai Unióban}, url = {https://m2.mtmt.hu/api/publication/34805032}, author = {Macher, Gergely Zoltán and Németh, Péter and Legény-Tóth, Adrienn}, journal-iso = {LÉPÉSEK}, journal = {LÉPÉSEK: A FENNTARTHATÓSÁG FELÉ}, volume = {29}, unique-id = {34805032}, issn = {1786-9536}, year = {2024}, pages = {7-9}, orcid-numbers = {Macher, Gergely Zoltán/0009-0004-7818-0803} } @article{MTMT:34804546, title = {New insights optimize landing strategies to reduce lower limb injury risk}, url = {https://m2.mtmt.hu/api/publication/34804546}, author = {Xu, Datao and Zhou, Huiyu and Quan, Wenjing and Ma, Xin and Chon, Teo-Ee and Fernandez, Justin and Fekete, Gusztáv and Kovács, András and Baker, Julien S. and Gu, Yaodong}, doi = {10.34133/cbsystems.0126}, journal-iso = {Cyborg and Bionic Systems}, journal = {Cyborg and Bionic Systems}, volume = {&}, unique-id = {34804546}, year = {2024}, eissn = {2692-7632}, pages = {1}, orcid-numbers = {Fekete, Gusztáv/0000-0002-6138-8382} } @misc{MTMT:34804394, title = {Miért járnak négykeréken a gyerekek iskolába, ha van más megoldás is?}, url = {https://m2.mtmt.hu/api/publication/34804394}, author = {Kézai, Petra Kinga}, unique-id = {34804394}, year = {2024}, orcid-numbers = {Kézai, Petra Kinga/0000-0001-5427-0127} } @article{MTMT:34802381, title = {Safety of cyclists interacting with autonomous vehicles: A combined microscopic simulation and SSAM analysis}, url = {https://m2.mtmt.hu/api/publication/34802381}, author = {Hammami, Amira and Borsos, Attila}, doi = {10.1016/j.tbs.2024.100805}, journal-iso = {TRAVEL BEHAV SOC}, journal = {TRAVEL BEHAVIOUR AND SOCIETY}, volume = {36}, unique-id = {34802381}, issn = {2214-367X}, year = {2024}, eissn = {2214-3688}, pages = {100805} } @article{MTMT:34802146, title = {Keresztút, kereszteződés (Tőzsér, Goethe, J. A.)}, url = {https://m2.mtmt.hu/api/publication/34802146}, author = {Sütő, Csaba András}, journal-iso = {ERUDITIO - EDUCATIO}, journal = {ERUDITIO - EDUCATIO}, volume = {2024/1 (19. vol.)}, unique-id = {34802146}, issn = {1336-8893}, year = {2024}, pages = {135-149} } @misc{MTMT:34801768, title = {Párhuzamok - A két Reismann. Reismann Marian és János életműkiállítása}, url = {https://m2.mtmt.hu/api/publication/34801768}, author = {Dénes, Nóra}, unique-id = {34801768}, year = {2024} }