Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Roman MORAR"'
Publikováno v:
Journal of Central European Agriculture, Vol 9, Iss 4, Pp 785-788 (2009)
During the last decades the genetic modifi ed organisms (GMO) have started to “conquer”, little by little our lives. The most widely used are the trangenic plants, because they have bigger productions and they are resistant to different pests. In
Externí odkaz:
https://doaj.org/article/cfb3e1e6997d453fa2def68453e0ce11
Publikováno v:
Particulate Science and Technology. 34:45-54
The contact electrification, also designated as the triboelectric effect, is commonly used in association with the electric field forces for the electrostatic separation of positively and negatively tribocharged granular plastic mixtures that have ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d58a6e99b7e7291d590ea61ba384b7dc
https://doi.org/10.1080/02726351.2015.1043675
https://doi.org/10.1080/02726351.2015.1043675
Autor:
Cristian Dan, Roman Morar
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
The case study presents a series of partial discharge measurements, reflecting the state of insulation of 110kV instrument transformers located in Sibiu county substations. Measurements were performed based on electrical method, using MPD600: an acqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f21bb679db6104d31bcef2377cf165b
https://doi.org/10.12783/dtetr/iceea2016/6637
https://doi.org/10.12783/dtetr/iceea2016/6637
Autor:
Cristian Dan, Roman Morar
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
The paper dwells on determining insulation condition of high voltage instrument transformers and contains both theoretical contributions and measurements (performed on electrical equipment in 110/20kV substations in Sibiu county, Romania) regarding,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::818613420ae29eb1150ba2580882aecb
https://doi.org/10.12783/dtetr/iceea2016/6636
https://doi.org/10.12783/dtetr/iceea2016/6636
Publikováno v:
2017 10th International Symposium on Advanced Topics in Electrical Engineering (ATEE).
This paper presents an original multithreaded corona electrode, OSIM patented, for the endowment of the electroseparators with rotating cylinder. By construction, the new type of electrode ensures an extension of the intense electric field on an adju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0465533550ef54ddbea6e11f50f79d7d
https://doi.org/10.1109/atee.2017.7905114
https://doi.org/10.1109/atee.2017.7905114
Publikováno v:
International Conference on Advancements of Medicine and Health Care through Technology; 12th-15th October 2016, Cluj-Napoca, Romania ISBN: 9783319528748
Paper presents the results of an interdisciplinary research, conducted at the Technical University of Cluj-Napoca upon the combined use of ozone and intense electric fields (IEF) in processing of gaseous and aqueous environments, used in order to tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46cf7c4d112361ac585df0fcc6c6e03d
https://doi.org/10.1007/978-3-319-52875-5_11
https://doi.org/10.1007/978-3-319-52875-5_11
Publikováno v:
IEEE Transactions on Industry Applications. 47:322-330
Electrostatic separation techniques have been widely used in the recycling industry. The aim of this paper is to assess the possibility of employing them for the beneficiation of the newest and fastest growing category of wastes: the “end-of-life
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bcc212497ee7c7ebff609fff26b4f6
https://doi.org/10.1109/tia.2010.2091188
https://doi.org/10.1109/tia.2010.2091188
Publikováno v:
Journal of Electrostatics. 63:831-836
Barrier discharge represents a widely accepted solution for the generation of ozone employed in wastewater treatment. As the efficiency obtained with the existing devices is rather poor, attempts have been made to use other physical mechanisms. Previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5b7fd6716f554d44c6c185daeb57d27
https://doi.org/10.1016/j.elstat.2005.03.079
https://doi.org/10.1016/j.elstat.2005.03.079
Autor:
Alexandru Iuga, Mihai Huzau, Lucian Dascalescu, Adrian Samuila, Marius Blajan, Roman Morar, Radu Beleca
Publikováno v:
Journal of Electrostatics. 63:955-960
The aim of this paper is the modeling of wire corona electrode operation at non-standard inter-electrode discharge gaps ( s ⩽ 25 mm and s ⩾ 75 mm ), with the view of establishing if sufficient values of current density can be attained to produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46c83c3ad603ee422d0d99026ec5dba1
https://doi.org/10.1016/j.elstat.2005.03.068
https://doi.org/10.1016/j.elstat.2005.03.068
Publikováno v:
IEEE Transactions on Industry Applications. 41:527-534
The position of the corona electrode(s) is known to be a key factor of electrostatic separation efficiency, as it influences both the charging conditions of the granular materials on the surface of the roll electrode connected to the ground, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e75ffac1758d6255b0eee7ab6a026b2
https://doi.org/10.1109/tia.2005.844859
https://doi.org/10.1109/tia.2005.844859