Zobrazeno 1 - 10
of 172
pro vyhledávání: '"ATTILA, NÉMETH"'
Autor:
Attila Németh, Sarah Khaleel Ibrahim, Majid Movahedi Rad, Szabolcs Szalai, Zoltán Major, Szabolcs Kocsis Szürke, Vivien Jóvér, Mykola Sysyn, Dmytro Kurhan, Dániel Harrach, Gusztáv Baranyai, Imre Fekete, Richárd Nagy, Hanna Csótár, Klaudia Madarász, András Pollák, Bálint Molnár, Bence Hermán, Miklós Kuczmann, László Gáspár, Szabolcs Fischer
Publikováno v:
Polymers, Vol 16, Iss 11, p 1498 (2024)
This research investigates the application of plastic fiber reinforcement in pre-tensioned reinforced concrete railway sleepers, conducting an in-depth examination in both experimental and computational aspects. Utilizing 3-point bending tests and th
Externí odkaz:
https://doaj.org/article/8ed0565bd0a34128b76ca082efb6c634
Publikováno v:
Nucleus, Vol 14, Iss 1 (2023)
ABSTRACTThe nucleolus, the largest subcompartment of the nucleus, stands out from the nucleoplasm due to its exceptionally high local RNA and low DNA concentrations. Within this central hub of nuclear RNA metabolism, ribosome biogenesis is the most p
Externí odkaz:
https://doaj.org/article/f48d31d077e847e8b7269742665fd6a3
Autor:
Jannik Sehring, Hildegard Dohmen, Carmen Selignow, Kai Schmid, Stefan Grau, Marco Stein, Eberhard Uhl, Anirban Mukhopadhyay, Attila Németh, Daniel Amsel, Till Acker
Publikováno v:
Cancers, Vol 15, Iss 21, p 5190 (2023)
Convolutional neural networks (CNNs) are becoming increasingly valuable tools for advanced computational histopathology, promoting precision medicine through exceptional visual decoding abilities. Meningiomas, the most prevalent primary intracranial
Externí odkaz:
https://doaj.org/article/a07bbd824ac64db5afd70febbf1562b2
Publikováno v:
Infrastructures, Vol 8, Iss 8, p 126 (2023)
In the 21st century, one of the key requirements is to develop and maintain our infrastructure facilities most efficiently using the available resources. Tramways are of significant national economic importance and represent an important national ass
Externí odkaz:
https://doaj.org/article/6942b8beffe24b00b4b70d3f77cfceab
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
The maintenance cost of bridges is huge in every country e. g. in the USA it is (approx.) 41.8 G$. This causes a 6.2 % GHG emission rise annually. Reducing and minimizing cost, GHG level and CO2 pollution is a key factor and a major goal for sustaina
Externí odkaz:
https://doaj.org/article/7b93a2881824469aa2c0adb61e47fc49
Publikováno v:
Infrastructures, Vol 8, Iss 3, p 43 (2023)
The main objective of this research is to identify optimal printing strategies and PLA (polylactic acid) filament materials to produce rapid prototype deep drawing tools. Additive 3D printing technologies have been applied for a long time to produce
Externí odkaz:
https://doaj.org/article/59f4d7db1c0b4da2b6b6986e7762e6aa
Autor:
Zoltán Major, Sarah Khaleel Ibrahim, Majid Movahedi Rad, Attila Németh, Dániel Harrach, Géza Herczeg, Szabolcs Szalai, Szabolcs Kocsis Szürke, Dóra Harangozó, Mykola Sysyn, Dmytro Kurhan, Gusztáv Baranyai, László Gáspár, Szabolcs Fischer
Publikováno v:
Infrastructures, Vol 8, Iss 3, p 41 (2023)
The current paper deals with the numerical investigation of a unique designed pre-stressed reinforced concrete railway sleeper for the design speed of 300 km/h, as well as an axle load of 180 kN. The authors applied different methodologies in their r
Externí odkaz:
https://doaj.org/article/26fc02f7b77e42cc90c83edc467ed725
Publikováno v:
Infrastructures, Vol 8, Iss 2, p 32 (2023)
We investigated lubricants and thin teflon foils that can be applied in the formability testing of the thin aluminum sheets used in the electronics and automotive industries. For the tests, thirteen different industrial lubricants (oils and greases)
Externí odkaz:
https://doaj.org/article/060d306197fa48d3a92f5787ee5a3d3c
Autor:
Szabolcs Szalai, Viktória Fehér, Dmytro Kurhan, Attila Németh, Mykola Sysyn, Szabolcs Fischer
Publikováno v:
Infrastructures, Vol 8, Iss 2, p 27 (2023)
The preparatory operations of DIC (Digital Image Correlation) tests were investigated in this study, with special emphasis on specimen cleaning and painting operations. As it is well known, DIC tests are non-contact and applied in materials research,
Externí odkaz:
https://doaj.org/article/0b47cadab69344399646f578d6eca435
Autor:
Szabolcs Szalai, Brigitta Fruzsina Szívós, Dmytro Kurhan, Attila Németh, Mykola Sysyn, Szabolcs Fischer
Publikováno v:
Infrastructures, Vol 8, Iss 2, p 28 (2023)
The article deals with DIC (Digital Image Correlation) tests on steel plates used in the automotive and railway industries, as well as in the construction industry. The most critical part of DIC tests is the quality of proper surface preparation, pai
Externí odkaz:
https://doaj.org/article/f602aece546e4aa38a0c2e4896310ed0