Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ion Valentin Gurgu"'
Biodegradation Study of Styrene–Butadiene Composites with Incorporated Arthrospira platensis Biomass
Autor:
Marius Bumbac, Cristina Mihaela Nicolescu, Traian Zaharescu, Ion Valentin Gurgu, Costel Bumbac, Elena Elisabeta Manea, Ioana Alexandra Ionescu, Bogdan-Catalin Serban, Octavian Buiu, Crinela Dumitrescu
Publikováno v:
Polymers, Vol 16, Iss 9, p 1218 (2024)
The preparation of polymer composites that incorporate material of a biogenic nature in the polymer matrices may lead to a reduction in fossil polymer consumption and a potentially higher biodegradability. Furthermore, microalgae biomass as biogenic
Externí odkaz:
https://doaj.org/article/f4ac4cae946140689936b617220291f6
Autor:
Marius Bumbac, Cristina Mihaela Nicolescu, Traian Zaharescu, Costel Bumbac, Elena Elisabeta Manea, Ioana Alexandra Ionescu, Ion Valentin Gurgu, Bogdan-Catalin Serban, Octavian Buiu, Crinela Dumitrescu
Publikováno v:
Polymers, Vol 16, Iss 9, p 1241 (2024)
Bio-fillers are intensively studied for advanced polymer composite circular design and production. In this context, the algal biomass may be considered an important and relatively low-cost resource, when harvested as a by-product from wastewater trea
Externí odkaz:
https://doaj.org/article/edf2315ac116443ca27e7f2c5776aa50
Autor:
OCTAVIAN-GABRIEL DUCA, EUGENIA MINCA, MARIUS-ADRIAN PAUN, ION VALENTIN GURGU, OTILIA ELENA DRAGOMIR, CLAUDIU BIDICA
Publikováno v:
Journal of Science and Arts. 23:305-318
This paper presents the modelling and control of a flexible manufacturing system with integrated Industry 4.0 concepts using Petri nets. The flexible manufacturing system is composed of 7 workstations that ensure the assembly and disassembly of two t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf4b66893d87a52295d1fb14719f070c
https://doi.org/10.46939/j.sci.arts-23.1-c05
https://doi.org/10.46939/j.sci.arts-23.1-c05
Autor:
Dorin Dacian Let, Radu Lucian Olteanu, Ioana Daniela Dulama, Claudia Stihi, Sorina Geanina Stanescu, R.M. Stirbescu, Ioan Alin Bucurica, Rodica-Mariana Ion, Sofia Teodorescu, Cristiana Radulescu, Cristina Mihaela Nicolescu, Ion Valentin Gurgu, Anca Gheboianu, Liviu Olteanu, Nicolae Mihail Stirbescu
Publikováno v:
Journal of Science and Arts. 21:807-818
The present paper is focused on the microclimatic investigation and weather-climatic phenomena matrix assessment, which can be generated for heritage objectives at different spatial and temporal resolutions, correlated with physicochemical analysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ef3aa80ec640831e0ac5d90ed6e3dc3
https://doi.org/10.46939/j.sci.arts-21.3-b02
https://doi.org/10.46939/j.sci.arts-21.3-b02
Autor:
Cristiana Radulescu, Claudia Stihi, Rodica-Mariana Ion, Ioana-Daniela Dulama, Sorina-Geanina Stanescu, Raluca Maria Stirbescu, Sofia Teodorescu, Ion-Valentin Gurgu, Dorin-Dacian Let, Liviu Olteanu, Nicolae-Mihail Stirbescu, Ioan-Alin Bucurica, Radu-Lucian Olteanu, Cristina-Mihaela Nicolescu
Publikováno v:
Atmosphere, Vol 10, Iss 10, p 595 (2019)
This study is the first attempt to decipher the effect of particulate matter (PM) composition on people’s health and on historic sites, in correlation with the daily and seasonal microclimate monitoring of the indoor and outdoor areas of the Roman
Externí odkaz:
https://doaj.org/article/05ab4665dfb24628baf15c5df1a3e39d
Autor:
Otilia Elena Dragomir, Florin Dragomir, Marius Păun, Octavian Duca, Ion Valentin Gurgu, Ioan-Cătălin Drăgoi
Publikováno v:
Processes; Volume 11; Issue 4; Pages: 1021
In recent years, most of the research in the field of smart grids integrating renewable energy sources assumed energy efficiency as a scheduling objective. However, the aspects of energy consumption or energy demand have not been described clearly, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3db95eaf4189c155d768d475b92f087
https://doi.org/10.3390/pr11041021
https://doi.org/10.3390/pr11041021
Autor:
Ioana Daniela Dulama, Dorin Dacian Let, Sorina Geanina Stanescu, Anca Gheboianu, Cristiana Radulescu, Raluca Maria Stirbescu, Claudia Stihi, Radu Lucian Olteanu, Cristina Mihaela Nicolescu, Ion Valentin Gurgu, Nicolae Mihail Stirbescu, Liviu Olteanu, Ioan Alin Bucurica, Sofia Teodorescu
Publikováno v:
Journal of Science and Arts. 20:977-994
This work attempts to show the usefulness of vibrational spectroscopy (i.e., FTIR and Raman) in the analysis of major components of the original structure materials of a heritage monument (Tropaeum Traiani, Adamclisi). The features of materials and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131053cdbf82ee7aafcc47a68540e180
https://doi.org/10.46939/j.sci.arts-20.4-b03
https://doi.org/10.46939/j.sci.arts-20.4-b03
Publikováno v:
Journal of Science and Arts. 20:1037-1048
The article presents a new approach for image processing algorithms based on image processing techniques: edge detection, normal cross correlation (NCC) and M-estimator Sample Consensus (MASC). The new algorithm is integrated into the station dedicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06d29ec7bc96a07c5390b37759308292
https://doi.org/10.46939/j.sci.arts-20.4-c05
https://doi.org/10.46939/j.sci.arts-20.4-c05
Autor:
Ioana Daniela Dulama, Petrochemistry – Icechim, Ion Valentin Gurgu, Rodica-Mariana Ion, Sofia Teodorescu, Liviu Olteanu, Ioan Alin Bucurica
Publikováno v:
Bulletin of the Transilvania University of Brasov. Series I - Engineering Sciences. 12:41-46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c77d2acb8345dd7e7635a73f0ed06de5
https://doi.org/10.31926/but.ens.2019.12.61.1.15
https://doi.org/10.31926/but.ens.2019.12.61.1.15
Autor:
LET, DORIN DACIAN, IOAN ALIN BUCURICA, ION VALENTIN GURGU, LAURENTIU STANCU, ANDREEA MIHAELA LET, GIORGIAN MARIUS IONITA
On-premises Data Centers have constant high energy demands, they represent an olways-on load at buildings energy balance level. By separating such a load in behind a microgrid system with storage and photovoltaic generation, important CO2 reductions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=sygma_______::e35b18aa140d880aea1d4f879103a101
https://doi.org/10.5281/zenodo.4033430
https://doi.org/10.5281/zenodo.4033430
