Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Petre Badica"'
Autor:
Petre Badica, Dan Batalu
Publikováno v:
Green Chemistry Letters and Reviews, Vol 15, Iss 3, Pp 646-657 (2022)
Twenty years passed since the discovery of superconductivity in MgB2. Although there is much progress, the use of superconductors, in general, and of MgB2 in particular, remains limited. On the other hand, in the last 10 years MgB2 became a material
Externí odkaz:
https://doaj.org/article/8f57db4f8f7f43318babd9b2a5766a3e
Autor:
Ievgen Solodkyi, Vadym Petrusha, Mihai Alexandru Grigoroscuta, Janett Schmelzer, Georg Hasemann, Ulf Betke, Petre Badica, Manja Krüger
Publikováno v:
Metals, Vol 13, Iss 10, p 1715 (2023)
Mo matrix composites (MMC) with Mo-9Si-8B inclusions were fabricated by pressure-less sintering (PLS) and spark plasma sintering (SPS) techniques at temperatures between 1200–1500 °C using 1 wt.% Ni sinter additive. The positive impact of the addi
Externí odkaz:
https://doaj.org/article/ac658c6f6aaf430b81df46ff3ad0ff69
Autor:
Bogdan Purcăreanu, Manuela Diana Ene, Alina Moroșan, Dan Eduard Mihaiescu, Mihai Alexandru Florea, Adelina Ghica, Roxana Andreea Nita, Veronica Drumea, Mihai Alexandru Grigoroscuta, Andrei Kuncser, Petre Badica, Laura Olariu
Publikováno v:
Pharmaceutics, Vol 15, Iss 9, p 2258 (2023)
Currently, the treatment of wounds is still a challenge for healthcare professionals due to high complication incidences and social impacts, and the development of biocompatible and efficient medicines remains a goal. In this regard, mesoporous mater
Externí odkaz:
https://doaj.org/article/3377ddec5e884e6682bd194f6265606d
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 1, Pp 914-922 (2019)
Plates of NiTi chemically etched, electro-polished, and sol–gel coated with XO2 (X = Ti, Si, Zr), or coated with oxides and dip-coated polymers of Dextro-Levo-lactide-co-glycolide (DL-PLG, 0.4 μm thickness), Dextro-Levo-lactic acid (DL-PLA, 1.3 μ
Externí odkaz:
https://doaj.org/article/d64be15fccbc427d8a32c9e70697a1b6
Autor:
Irina Gheorghe, Ionela Avram, Viorica Maria Corbu, Luminita Măruţescu, Marcela Popa, Irina Balotescu, Ion Blăjan, Venus Mateescu, Daniela Zaharia, Andreea Ştefania Dumbravă, Octavia Emilia Zetu, Ionut Pecete, Violeta Corina Cristea, Dan Batalu, Mihai Alexandru Grigoroscuta, Mihail Burdusel, Gheorghe Virgil Aldica, Petre Badica, Adina Daniela Datcu, Nicoleta Ianovici, Coralia Bleotu, Veronica Lazar, Lia Mara Diţu, Mariana Carmen Chifiriuc
Publikováno v:
Frontiers in Materials, Vol 7 (2021)
The 17th–19th century wooden and stone churches are an iconic symbol for the Romanian national heritage, raising urgent needs for the development of efficient and ecofriendly restoration and preservation solutions. Nanotechnology has a great but la
Externí odkaz:
https://doaj.org/article/36c47c4e5d4046188bf4e1508949f198
Autor:
Petre Badica, Nicolae Dan Batalu, Mariana Carmen Chifiriuc, Mihail Burdusel, Mihai Alexandru Grigoroscuta, Gheorghe Virgil Aldica, Iuliana Pasuk, Andrei Kuncser, Marcela Popa, Angelo Agostino, Lorenza Operti, Santanu Kumar Padhi, Valentina Bonino, Marco Truccato
Publikováno v:
Molecules, Vol 26, Iss 19, p 6045 (2021)
Pristine high-density bulk disks of MgB2 with added hexagonal BN (10 wt.%) were prepared using spark plasma sintering. The BN-added samples are machinable by chipping them into desired geometries. Complex shapes of different sizes can also be obtaine
Externí odkaz:
https://doaj.org/article/04e76d42ac9149b8aeff5b68c0400bdd
Autor:
Santanu Kumar Padhi, Nicoletta Baglieri, Valentina Bonino, Angelo Agostino, Lorenza Operti, Nicolae Dan Batalu, Mariana Carmen Chifiriuc, Marcela Popa, Mihail Burdusel, Mihai Alexandru Grigoroscuta, Gheorghe Virgil Aldica, Dana Radu, Petre Badica, Marco Truccato
Publikováno v:
Molecules, Vol 26, Iss 16, p 4966 (2021)
We report for the first time on the antimicrobial activity of MgB2 powders produced via the Reactive Liquid Infiltration (RLI) process. Samples with MgB2 wt.% ranging from 2% to 99% were obtained and characterized, observing different levels of grain
Externí odkaz:
https://doaj.org/article/f20b9618b1cb40c6b01cb3da368f8236
Autor:
Mehdi Souli, Yassine Bensalem, Mihail Secu, Cristina Bartha, Monica Enculescu, Arbi Mejri, Najoua Kamoun-Turki, Petre Badica
Publikováno v:
Results in Physics, Vol 13, Iss , Pp - (2019)
Polycrystalline In2S3 thin films have been grown on SnO2/glass substrates by chemical bath deposition technique and irradiated at different high gamma doses 3, 7, 15 and 40 kGy. X-ray diffraction, Scanning Electron Microscope (SEM), Energy Dispersive
Externí odkaz:
https://doaj.org/article/feb7a3f599d74890ac68b2912e654565
Publikováno v:
Science and Technology of Advanced Materials, Vol 12, Iss 1, p 013001 (2011)
Superconducting materials have contributed significantly to the development of modern materials science and engineering. Specific technological solutions for their synthesis and processing helped in understanding the principles and approaches to the
Externí odkaz:
https://doaj.org/article/0224524668b94d53812df68e34755aa4
Autor:
Mohamed Yassine Zaki, Outman El Khouja, Khalid Nouneh, Mohamed Ebn Touhami, Elena Matei, Sara Azmi, Madalin Ion Rusu, Cristiana Eugenia Ana Grigorescu, Samir Briche, Mustapha Boutamart, Petre Badica, Mihail Burdusel, Mihail Secu, Lucian Pintilie, Aurelian Catalin Galca
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:11989-12001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23182c65e044e86298fa1fc1ea81ebbc
https://doi.org/10.1007/s10854-022-08160-6
https://doi.org/10.1007/s10854-022-08160-6