Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mariana Lucaci"'
Autor:
Iorga Alexandru, Magdalena Lungu, Ion Ivan, D. Cirstea, Gabriela Sbarcea, Manta Eugen, Virgil Marinescu, Ioana Ion, Mihai Marin, N. Stancu, Eugeniu Vasile, Dorinel Talpeanu, Mariana Lucaci
Publikováno v:
Journal of the American Romanian Academy of Arts and Sciences. 1:46-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7f4bc33b19e955d168d08c28250820
https://doi.org/10.14510/araj.2017.4122
https://doi.org/10.14510/araj.2017.4122
Autor:
Eugeniu Vasile, Arcadie Sobetkii, Natalia Mihailescu, Arcadii A. Sobetkii, Mariana Lucaci, Sorina Mitrea, F. Grigore, Virgil Marinescu, Delia Patroi, Mariana Carmen Chifiriuc, A. Brătulescu, Marcela Popa, Magdalena-Valentina Lungu
Publikováno v:
Materials Characterization. 120:69-81
This study reports on preparation and investigation of novel Ag-ZnO nanocomposites with antimicrobial activity. Carboxymethyl cellulose (CMC) capped Ag-ZnO nanoparticles (NPs) were synthesized by chemical (CD) and mechanical deposition (MD) of Ag NPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93c6c2812ab54b9d5e7963f67b009028
https://doi.org/10.1016/j.matchar.2016.08.022
https://doi.org/10.1016/j.matchar.2016.08.022
Autor:
Petru Moldovan, Mihai Butu, Magdalena Lungu, Gabriela K. Popescu, Ioana Csaki, Mariana Lucaci
Publikováno v:
Composites Part B: Engineering. 81:141-148
A metallic matrix composite, with AlSi9Cu3 matrix reinforced with 5% copper coated graphite (Gr Cu ) was processed in semi solid state by centrifugal casting. This technique allows the uniform controlled distribution of the reinforcing material to pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dea2c50953cefdca12774d0d0712182c
https://doi.org/10.1016/j.compositesb.2015.07.006
https://doi.org/10.1016/j.compositesb.2015.07.006
Autor:
Alexandru Iorga, Violeta Tsakiris, Delia Patroi, Mariana Lucaci, Magdalena Lungu, Eugen Manta
Publikováno v:
Advanced Materials Research. 1114:68-75
Researches and developments were carried out for obtaining of bulk metallic glass (BMG) from the Fe-Cr-Ni-Si-B system. The used processing methods were copper mold casting and melt spinning method. The resulted materials are in form of sheets with si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644433c0e2c6abcd2e6ebb472404895a
https://doi.org/10.4028/www.scientific.net/amr.1114.68
https://doi.org/10.4028/www.scientific.net/amr.1114.68
Autor:
Mihaița Adrian Matara, Gheorghe Iacob, Ioana Csaki, Gabriela K. Popescu, Mariana Lucaci, Magdalena Lungu
Publikováno v:
Advanced Materials Research. 1114:86-91
The researches have been focused on composite materials area, especially hybrid metal matrix composites. A hybrid composite has two or more reinforcing elements and improved properties according to the reinforcing elements used.This paper aims to dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e931ffbfc8e22b2b4a3441a13c8247a
https://doi.org/10.4028/www.scientific.net/amr.1114.86
https://doi.org/10.4028/www.scientific.net/amr.1114.86
Autor:
N. Stancu, M. Marin, Mariana Lucaci, C. D. Cîrstea, Magdalena Lungu, A. Brătulescu, F. Grigore, P. Godeanu, E. Enescu, Delia Patroi, Sorina Mitrea
Publikováno v:
Proccedings of International Scientific Conference "BALTTRIB 2017".
Tungsten copper composites with 70±3 wt.% W, maximum 1.5 wt.% Ni, and balance Cu were achieved as disks (diameter × height of 50×6 mm) by copper infiltration process of tungsten skeletons. Elemental analysis was assessed by WDXRF spectroscopy. Hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab38c644c46afaa9179d59b6a79e7448
https://doi.org/10.15544/balttrib.2017.07
https://doi.org/10.15544/balttrib.2017.07
Autor:
Magdalena Lungu, Arcadii A. Sobetkii, Delia Patroi, Virgil Marinescu, Dorinel Talpeanu, M. Marin, E. Enescu, N. Stancu, Mariana Lucaci, Eugen Manta
Publikováno v:
Materials Research Express. 6:076565
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::592d806da3d490c7b5b6a35263363cc9
https://doi.org/10.1088/2053-1591/ab178f
https://doi.org/10.1088/2053-1591/ab178f
Autor:
Lucia Leonat, Mariana Lucaci, Magdalena Lungu, A. Radulian, Alina Ruxana Caramitu, Violeta Tsakiris, D. Cirstea, E. Enescu, N. Mocioi
Publikováno v:
2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE).
Electrical contact materials WC-based to be used as electrical contacts for vacuum contactors were developed by spark plasma sintering process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bc8b1f17bc6dd57eca376056c4134bf
https://doi.org/10.1109/isfee.2016.7803212
https://doi.org/10.1109/isfee.2016.7803212
Publikováno v:
3rd International Conference on Nanotechnologies and Biomedical Engineering ISBN: 9789812877352
In this paper are presented the results obtained for biocompatibility tests on some cranial implant synthetic models destined for using in skull bone surgery applications. The samples were made of hydroxyapatite (HAp) powders and shaped by slip casti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5001984a0cf353af879a7cd6e6d5faad
https://doi.org/10.1007/978-981-287-736-9_76
https://doi.org/10.1007/978-981-287-736-9_76
Publikováno v:
Metallurgical and Materials Transactions A. 43:4464-4469
Silver-tin oxide electrical contact material with 10 wt pct stannic oxide and balance nanosized and micronsized silver was developed successfully. Stannic oxide particles chemically coated by a layer of silver nanospheres are homogeneously dispersed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce43705168a2c86ce398a4842b804991
https://doi.org/10.1007/s11661-012-1424-x
https://doi.org/10.1007/s11661-012-1424-x