Zobrazeno 1 - 10
of 332
pro vyhledávání: '"Andrea, Farkas"'
Autor:
Jenő Gubicza, Kristián Máthis, Péter Nagy, Péter Jenei, Zoltán Hegedűs, Andrea Farkas, Jozef Veselý, Shin-ichi Inoue, Daria Drozdenko, Yoshihito Kawamura
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 5, Pp 2024-2040 (2024)
Mg-Y-Zn-Al alloys processed by rapidly solidified ribbon consolidation (RSRC) technique exhibit an exceptional mechanical performance indicating promising application potential. This material has a bimodal microstructure consisting of fine recrystall
Externí odkaz:
https://doaj.org/article/84188331d2ac4ba893991a312e42c1e6
Autor:
Katalin Kisivan, Andrea Farkas, Peter Kovacs, Csaba Glavak, Gabor Lukacs, Karoly Mahr, Zsolt Szabo, Melinda Petone Csima, Akos Gulyban, Zoltan Toth, Zsolt Kaposztas, Ferenc Lakosi
Publikováno v:
Pathology and Oncology Research, Vol 29 (2023)
Background: We aim to present our linear accelerator-based workflow for pancreatic stereotactic ablative radiotherapy (SABR) in order to address the following issues: intrafractional organ motion management, Cone Beam CT (CBCT) image quality, residua
Externí odkaz:
https://doaj.org/article/b774ae876efc4aa7972349150aac76c7
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 13, Iss , Pp 102-114 (2021)
Biofouling represents an important problem in the shipping industry since it causes the increase in surface roughness. The most of ships in the current world fleet do not have good coating condition which represents an important problem due to strict
Externí odkaz:
https://doaj.org/article/1d9ffd03a90241f3a1a1a43d9cdc2070
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 8131-8141 (2021)
One of the short-term operational measures for reducing CO2 emissions from ships at sea is sailing at reduced speed, i.e. slow steaming. In this study, the benefits of slow steaming are studied using the example of a container ship on a typical saili
Externí odkaz:
https://doaj.org/article/3d23d70905714d77b697cd591f8ada11
Publikováno v:
Brodogradnja, Vol 72, Iss 3, Pp 61-80 (2021)
One of the main goals of the ship design process is the reduction of the total resistance, which is nowadays even more highlighted due to increasingly stringent rules related to ship energy efficiency. In this paper, the investigation of the impact o
Externí odkaz:
https://doaj.org/article/34b1d6f40c484dc3a5426067fccf7f5a
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 1, p 201 (2023)
Biofouling attaches to immersed surfaces in between hull cleanings. Due to high speeds and relatively short port times, biofilm often attaches to the immersed surfaces of containerships. In most cases, this type of fouling is not given much importanc
Externí odkaz:
https://doaj.org/article/60aa903e359347d8a4d128f78964bf65
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 7, Iss 4, Pp 641-655 (2019)
The total resistance of ship in waves is composed of calm water resistance and added resistance in waves. The added resistance in waves is one of the main causes of an involuntary speed reduction of a ship. It may cause a significant increase in ship
Externí odkaz:
https://doaj.org/article/c48d2373990b4f348ea69334901da6ae
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 8, p 1132 (2022)
The present study aims to investigate the scale effects of the open water propeller performance using computational fluid dynamics (CFD). The results are presented for the propeller which was previously 3D scanned and digitized. The results obtained
Externí odkaz:
https://doaj.org/article/28101f75c9004d0c8501d31ac52ec9f3
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 5, p 703 (2022)
One of the short-term operational measures for fuel savings and reducing CO2 emissions from ships at sea is sailing at reduced speed, i.e., slow steaming, while the gasification of the ship represents an important mid-term technical measure. In this
Externí odkaz:
https://doaj.org/article/23f4b0cef113457982aefc2cc11b4a82