Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Traian Florian IONESCU"'
Autor:
Lorena Deleanu, Constantin Georgescu, George Cătălin Cristea, Traian Florian Ionescu, Guglea Dionis, George Ghiocel Ojoc, Dumitru Dima, Iulia Paduraru
Publikováno v:
Tribology in Industry, Vol 46, Iss 3, Pp 398-417 (2024)
This paper presents an analysis of standards applied in tribology, especially concerning materials, test methods and failures of machine components, related to exploitation under load and motion. By the help of their own research and based on open li
Externí odkaz:
https://doaj.org/article/d1699e98600c4a14b4afe31a7ad5bc55
Autor:
Dionis GUGLEA, George Catalin CRISTEA, Lorena DELEANU, Traian Florian IONESCU, George Ghiocel OJOC, Dumitru DIMA, Constantin GEORGESCU
Publikováno v:
INCAS Bulletin, Vol 15, Iss 4, Pp 137-148 (2023)
This paper presents an analysis based on experimental data for pointing out the behavior of rapeseed oil when it is additivated with a modifier of friction and wear, the nano hexagonal Boron nitride. All tests are done on a four-ball machine, in mild
Externí odkaz:
https://doaj.org/article/b9f184d23ec74033b68746c82d2fd6b6
Autor:
Traian Florian IONESCU, Adrian-Alin SORCARU, Dionis GUGLEA, George Catalin CRISTEA, Constantin GEORGESCU, Lorena DELEANU
Publikováno v:
INCAS Bulletin, Vol 12, Iss 2, Pp 63-72 (2020)
This paper presents the influence of hexagonal boron nitride (hBN) as additive in refined rapeseed oil in different mass concentration of 0.25%wt, 0.5%wt and 1%wt on the tribological parameters, obtained on a four-ball machine. The test parameters we
Externí odkaz:
https://doaj.org/article/d4025af06af94b7db4d3373a0af9ffcd
Autor:
Dionis GUGLEA, Traian Florian IONESCU, Constantin GEORGESCU, Dumitru DIMA, George Ghiocel OJOC, Lorena DELEANU
Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 582-589 (2019)
This paper presents the influence of BN as additive in refined rapeseed oil in a mass concentration of 1%wt on the tribological parameters. Tests are done on a four-ball machine. The test parameters were load: 100 N...300 N and the the sliding speeds
Externí odkaz:
https://doaj.org/article/7d8d3681e7164cc0a2e76358d6e9b199
Autor:
Traian Florian IONESCU, Dionis GUGLEA, Constantin GEORGESCU, Petrica ALEXANDRU, Lorena DELEANU
Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 15-23 (2019)
This paper presents the influence of ZnO as additive in refined rapeseed oil in a mass concentration of 1%wt on the tribological parameters. Tests are done on a four-ball machine from the laboratory LubriTest, at "Dunarea de Jos" University of Galati
Externí odkaz:
https://doaj.org/article/9053f5ae64d24c79aa8cdd477ca73e6a
Autor:
Lorena Deleanu, Traian Florian Ionescu, George Catalin Cristea, Cornel Camil Suciu, Constantin Georgescu
Publikováno v:
Industrial Lubrication and Tribology. 74:324-334
Purpose This paper aims to present an analysis of several 3 D texture parameters for the entire wear scars obtained in severe regime, on a four-ball tester. The aim of this analysis is to correlate the tribological parameter as wear scar diameter to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b9b2a6cb5aca77f160803e81d8a979
https://doi.org/10.1108/ilt-06-2021-0220
https://doi.org/10.1108/ilt-06-2021-0220
Autor:
Lorena DELEANU, Petrica ALEXANDRU, Constantin GEORGESCU, Dionis GUGLEA, Traian Florian IONESCU
Publikováno v:
Mechanical Testing and Diagnosis. 11:5-10
This paper presents the influence of load and sliding velocity on several tribological parameters like friction coefficient and wear rate of the wear scar diameter of the balls used in a four-ball test, when using rapeseed oil as lubricants. The test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33d390bb2cf97c0db7ea240657d2ddaf
https://doi.org/10.35219/mtd.2021.1.01
https://doi.org/10.35219/mtd.2021.1.01
Autor:
null Lorena Deleanu, null Traian Florian Ionescu, null George Catalin Cristea, null Cornel Camil Suciu, null Constantin Georgescu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e410dbe1204fbcb45033a3421be0b83
https://doi.org/10.1108/ilt-06-2021-0220/v3/response1
https://doi.org/10.1108/ilt-06-2021-0220/v3/response1
