Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Zoltán Virág"'
Autor:
Mahdi Dashti, Zoltán Virág
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7547 (2024)
This paper presents a particular tunneling method, the new Austrian tunneling method (NATM), which plays an important role in reducing subsidence of the surface and damage to structures in urban areas. It has a wide range of applications in shallow t
Externí odkaz:
https://doaj.org/article/bc57a944ab284d6b95f08d5d60ebdab8
Autor:
Zoltán Virág, Sándor Szirbik
Publikováno v:
Applied Mechanics, Vol 2, Iss 4, Pp 681-693 (2021)
This paper deals with the modal analysis of optimized trapezoidal stiffened plates with simple supported conditions on the four edges of the base plate. The main objective of the finite element analysis is to investigate the natural frequencies and m
Externí odkaz:
https://doaj.org/article/749e45bdc7684fccae405dee17f961cd
Autor:
Sorin Mihai Radu, Florin Dumitru Popescu, Andrei Andraș, Zoltán Virág, Ildiko Brînaș, Manuel-Ionuț Draica
Publikováno v:
Materials, Vol 15, Iss 19, p 6558 (2022)
In this study, the fatigue usage factors for Findley and Matake stress-based criteria were determined in the case of an MK5×2 mine hoist drum brake system subjected to cyclic maneuver braking. The study was conducted for this type of brake system, b
Externí odkaz:
https://doaj.org/article/c82aa68139b247f5abe6b614f7bc9649
Autor:
Zoltán Virág, Sándor Szirbik
Publikováno v:
Machines, Vol 10, Iss 8, p 683 (2022)
The paper deals with the development of a dimensional rock sawing machine to optimize the production of small-volume dimensional stone products in limestone quarries by re-thinking the use of production and transport equipment. A low-volume mining pr
Externí odkaz:
https://doaj.org/article/a56c21c7deaf4a50947045023511d521
Autor:
Zoltán, VIRÁG1 viragz@hung.u-szeged.hu
Publikováno v:
Papers of Hungarian Studies / Hungarologiai Kozlemenyek. 2022, Vol. 23 Issue 1, p62-74. 13p.
Autor:
Zoltán VIRÁG
Publikováno v:
Hungarológiai Közlemények. 23:62-74
A Böndör Pál epikai kultúrájának jellegzetességeire, szövegkonstrukcióinak szoros összefüggéseire összpontosító tanulmány az alkotó három művét (Ebihalak, A holdfény árnyékában, Bender & Tsa.) állítja a középpontba. Amelle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b080899d03d2867e6ac6afc4fa5e54
https://doi.org/10.19090/hk.2022.1.62-74
https://doi.org/10.19090/hk.2022.1.62-74
Autor:
Zoltán Virág
Publikováno v:
Mining Revue. 28:21-27
A recently completed research focused on the development of a low-volume mining production and transportation prototype machine. By developing this new mining adapter, the number of machines used in the mine can be reduced. Its application in dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5d8411b16d8bd7cea1bfd6aaa23e258
https://doi.org/10.2478/minrv-2022-0017
https://doi.org/10.2478/minrv-2022-0017
Autor:
Zoltán Virág, Sándor Szirbik
Publikováno v:
Mining Revue. 27:28-32
This paper briefly outlines the design of replaceable cutting teeth of bucket chain excavator, which are attached to a holder with a detachable joint. The description of the rock cutting process is very complex, so the investigation of the effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9afcb770c6d05b3ec273ad36c42ae6
https://doi.org/10.2478/minrv-2021-0032
https://doi.org/10.2478/minrv-2021-0032
Autor:
Sándor Szirbik, Zoltán Virág
Publikováno v:
Applied Mechanics, Vol 2, Iss 39, Pp 681-693 (2021)
Applied Mechanics
Volume 2
Issue 4
Pages 39-693
Applied Mechanics
Volume 2
Issue 4
Pages 39-693
This paper deals with the modal analysis of optimized trapezoidal stiffened plates with simple supported conditions on the four edges of the base plate. The main objective of the finite element analysis is to investigate the natural frequencies and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ed03e87cddd5d597b50ecf7129e3789
https://doi.org/10.3390/applmech2040039
https://doi.org/10.3390/applmech2040039
Autor:
Sándor Szirbik, Zoltán Virág
Publikováno v:
Machines; Volume 10; Issue 8; Pages: 683
The paper deals with the development of a dimensional rock sawing machine to optimize the production of small-volume dimensional stone products in limestone quarries by re-thinking the use of production and transport equipment. A low-volume mining pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f6c7d16d9fe934d524141d07b21634