Zobrazeno 1 - 10
of 43
pro vyhledávání: '"László Zsidai"'
Autor:
Gábor Kalácska, György Barkó, Hailemariam Shegawu, Ádám Kalácska, László Zsidai, Róbert Keresztes, Zoltán Károly
Publikováno v:
Materials, Vol 17, Iss 17, p 4240 (2024)
For space missions to either the Moon or Mars, protecting mechanical moving parts from the abrasive effects of prevailing surface dust is crucial. This paper compares the abrasive effects of two lunar and two Martian simulant regoliths using special
Externí odkaz:
https://doaj.org/article/7e886e23d4374dbeb4de01ff902288e1
Autor:
Muammel M. Hanon, László Zsidai
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 647-660 (2021)
The recent growth of 3D printing has prompted researchers to investigate the reliability of its products in numerous implementations. However, 3D printed object tribology has not been extensively reviewed so far. The present study is the first to exp
Externí odkaz:
https://doaj.org/article/cdc611a9f4fe4787b84dcfcce9c01cb4
Autor:
György Barkó, Gábor Kalácska, Róbert Keresztes, László Zsidai, Hailemariam Shegawu, Ádám Kalácska
Publikováno v:
Lubricants, Vol 11, Iss 8, p 334 (2023)
Tribological testing of moving shaft/sealing pairs in complex environments is at the frontline of research. Machines working in abrasive conditions are subject to different wear effects. It is not only valid on Earth but especially valid for rovers a
Externí odkaz:
https://doaj.org/article/1923395b67fe4be197eb150975cba31c
Publikováno v:
Acta Polytechnica, Vol 61, Iss 4, Pp 526-536 (2021)
This study aims to investigate the simulation of laser drilling processes on Inconel X-750 and Ti-5Al-2.5Sn sheets. To this end, COMSOL Multiphysics 5.2 software was employed to carry out the virtual experiments. A JK 701 pulsed Nd:YAG laser was used
Externí odkaz:
https://doaj.org/article/932bc2c53d3f4551b8f2ad1e4904bad1
Publikováno v:
Materials & Design, Vol 218, Iss , Pp 110718- (2022)
The manufacturing process has been drastically influenced by the advent of three-dimensional (3D) printing as it enables complicated structures to be designed using customized features that traditional processing methods cannot handle. Simultaneously
Externí odkaz:
https://doaj.org/article/17cd23c6f7a74887a3437cbad9482b58
Publikováno v:
HardwareX, Vol 11, Iss , Pp e00293- (2022)
The vertical diffusion cell is an in vitro laboratory device for the study of drug release and permeation of semi-solid topical formulations and topical patches. Both static and dynamic versions of the diffusion cell are used in practice, the operati
Externí odkaz:
https://doaj.org/article/649eab3c13d940b5a249645158de2723
Publikováno v:
International Journal of Engineering and Management Sciences, Vol 4, Iss 1 (2019)
Additive and subtractive manufacturing of Acrylonitrile Butadiene Styrene (ABS) were employed for fabricating samples. The Additive manufacturing was represented through 3D printing, whereas subtractive manufacturing carried out by Turning. Some deve
Externí odkaz:
https://doaj.org/article/065db18ef2af4b47a0fa4ef95f9cb9c1
Publikováno v:
Polymers, Vol 10, Iss 12, p 1380 (2018)
A study is presented on cold plasma treatment of the surfaces of two engineering polymers, polyamide 6 (PA6) and polyoxymethylene (POM-C), by diffuse coplanar surface barrier discharges under atmospheric air conditions. We found that plasma treatment
Externí odkaz:
https://doaj.org/article/ee5daf29d86a4706a934491f7077055f
Autor:
László Zsidai, Muammel M. Hanon
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss, Pp 647-660 (2021)
The recent growth of 3D printing has prompted researchers to investigate the reliability of its products in numerous implementations. However, 3D printed object tribology has not been extensively reviewed so far. The present study is the first to exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0914fe944b724ab860d6e3577732a20c
https://doi.org/10.1016/j.jmrt.2021.08.061
https://doi.org/10.1016/j.jmrt.2021.08.061
Publikováno v:
Acta Polytechnica, Vol 61, Iss 4, Pp 526-536 (2021)
This study aims to investigate the simulation of laser drilling processes on Inconel X-750 and Ti-5Al-2.5Sn sheets. To this end, COMSOL Multiphysics 5.2 software was employed to carry out the virtual experiments. A JK 701 pulsed Nd:YAG laser was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aba1586571d3ea944f70c14f2f51e6ca
https://ojs.cvut.cz/ojs/index.php/ap/article/view/6936
https://ojs.cvut.cz/ojs/index.php/ap/article/view/6936