Zobrazeno 1 - 10
of 35
pro vyhledávání: '"MIHAELA NITUICA"'
Autor:
VLAD BARBULESCU, LAURENTIA ALEXANDRESCU, MIHAELA NITUICA, MIHAI GEORGESCU, MARIA SONMEZ, DANIELA-MARIA STELESCU, DANA GURAU
Publikováno v:
Journal of Engineering Studies and Research, Vol 29, Iss 3 (2024)
This work deals with the development and characterization of biodegradable polymer composites based on of polyvinyl chloride (PVC) and wood waste (WW) post-consumer waste. Wood waste resulting from wood processing into finished products is cryogenica
Externí odkaz:
https://doaj.org/article/74fb68f9ed1d4bcda1b119d055ef9363
Autor:
Maria Daniela Stelescu, Maria Sonmez, Laurentia Alexandrescu, Mihaela Nituica, Dana Florentina Gurau, Mihai Georgescu
Publikováno v:
Journal of Rubber Research. 25:421-434
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132d043532faa4e21fe1d22eecb28185
https://doi.org/10.1007/s42464-022-00187-y
https://doi.org/10.1007/s42464-022-00187-y
Autor:
Maria Daniela Stelescu, Maria Sonmez, Mihai Georgescu, Laurentia Alexandrescu, Mihaela Nituica, Dana Gurau
Publikováno v:
Progress in Rubber, Plastics and Recycling Technology. 38:311-327
This paper presents the obtaining and characterization of polymeric composites based on thermoplastic elastomer type styrene-butadiene-styrene block copolymers and vulcanized rubber powder. The rubber powder used was obtained as waste in the technolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::167cfbdbbf93ca5105e6155006310379
https://doi.org/10.1177/14777606221127373
https://doi.org/10.1177/14777606221127373
Autor:
Maria Sönmez, Mihaela Nituica (Vilsan), Mihai Georgescu, Maria Daniela Stelescu, Laurentia Alexandrescu, Denis-Andrei Drusan, Ana-Maria Ciobanu, Dana Gurau, Ciprian Chelaru
Publikováno v:
Proceedings of the 9th International Conference on Advanced Materials and Systems.
The finished products made of PVC and NBR after the end of the life (waste) are considered harmful, because they do not degrade and thus remain for a long time in the environment. Therefore, there is intense research in order to recycle such material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f9db167f022dffa7a4ce2a6c45c22b
https://doi.org/10.24264/icams-2022.i.10
https://doi.org/10.24264/icams-2022.i.10
Autor:
Maria Daniela Stelescu, Mihaela Nituica (Vilsan), Mihai Georgescu, Dana Gurău, Laurenția Alexandrescu, Maria Sönmez
Publikováno v:
Proceedings of the 9th International Conference on Advanced Materials and Systems.
The paper presents the behavior of some samples based on nitrile rubber reinforced with inorganic and organic type of filler, respectively, to composting. The organic filler used was obtained as waste in the leather and footwear industry. Before use,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40349180756e4a19745553183281117
https://doi.org/10.24264/icams-2022.iv.14
https://doi.org/10.24264/icams-2022.iv.14
Autor:
Maria Sönmez, Cristina-Elisabeta Pelin, Mihai Georgescu, George Pelin, Maria Daniela Stelescu, Mihaela Nituica (Vilsan), George Stoian, Laurentia Alexandrescu, Dana Gurau
Publikováno v:
Proceedings of the 9th International Conference on Advanced Materials and Systems.
Unmanned aerial vehicles (UAV) or drones, due to their versatility can be used in a wide range of applications, from army missions to industrial ones. With all these capabilities, the widespread use of drones in smart cities is limited, due to proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e6129cfde31852fffbd456a408acf5
https://doi.org/10.24264/icams-2022.i.11
https://doi.org/10.24264/icams-2022.i.11
Autor:
Maria Daniela Stelescu, Anton Airinei, Alexandra Bargan, Nicusor Fifere, Mihai Georgescu, Maria Sonmez, Mihaela Nituica, Laurentia Alexandrescu, Adriana Stefan
Publikováno v:
Materials; Volume 15; Issue 19; Pages: 6838
EPDM/hemp fiber composites with fiber loading of 0–20 phr were prepared by the blending technique on a laboratory electrically heated roller mill. Test specimens were obtained by vulcanization using a laboratory hydraulic press. The elastomer cross
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ee08554525fc2896f734a53577c025
https://pubmed.ncbi.nlm.nih.gov/36234179
https://pubmed.ncbi.nlm.nih.gov/36234179
Autor:
Laurentia Alexandrescu, Maria Sonmez, Mihaela Nituica, Lia Maria Ditu, Mihai Georgescu, Maria Daniela Stelescu, Carmen Curutiu, Dana Gurau
Publikováno v:
Leather and Footwear Journal. 20:237-244
The aim of this paper is the biological and morphological characterization of an antibacterial compound based on silicone rubber (Elastosil R701/70-OH), reinforced with ZnO and TiO2 nanopowders (with antibacterial, antifungal and antimicrobial proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab63a6b3104bdce435af3fa818548ac8
https://doi.org/10.24264/lfj.20.3.3
https://doi.org/10.24264/lfj.20.3.3
Publikováno v:
Leather and Footwear Journal. 20:323-331
This paper presents the process of obtaining biodegradable polymeric composites based on post-consumption thermoplastic polyurethane and post-consumption vulcanized rubber waste, in various ratios (5, 10, 20, 30, 50%), cryogenically ground to min. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25361998fdb017ccded3c4b9abac1ec0
https://doi.org/10.24264/lfj.20.3.10
https://doi.org/10.24264/lfj.20.3.10
Autor:
Ovidiu Oprea, Alina Melinescu, Laurentia Alexandrescu, Maria Sonmez, Minodora Maria Marin, Dana Gurau, Denisa Ficai, Maria Daniela Stelescu, Mihaela Nituica, Mihai Georgescu, Mircea Juganaru, Anton Ficai
Publikováno v:
Proceedings of the 8th International Conference on Advanced Materials and Systems.
The aim of the paper is to modify the surface of dolomite with titania (TiO2) and silica (SiO2) precursors, in order to use it as a potential reinforcement material in a polymeric matrix or for environmental applications (photocatalyst for the degrad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0930afe898e4b9ad4ccb4d4d79d38b79
https://doi.org/10.24264/icams-2020.i.13
https://doi.org/10.24264/icams-2020.i.13