Zobrazeno 1 - 10
of 869
pro vyhledávání: '"Bejinariu, A."'
Publikováno v:
Annals: Series on engineering sciences (Academy of Romanian Scientists), Vol 16, Iss 2, Pp 119-133 (2024)
Work safety self-assessment is usually applied to small and medium enterprises, but also to large enterprises on subsystems such as sections, workshops, departments, by designated worker. Self-assessment involves going through a series of questions
Externí odkaz:
https://doaj.org/article/dfbf72dfbaba4fce8435ddb3f1ebccfc
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 795-801 (2024)
Fulfilling the basic role of hard thermal sprayied coatings is closely related to the value of its microhardness. The quality of such a layer depends on several variables, the main categories being: spray method (flame spray, electric arc, plasma spr
Externí odkaz:
https://doaj.org/article/4313c5c539134428a6c5b53fce3ed170
Publikováno v:
Modern Medicine, Vol 31, Iss 2, Pp 191-195 (2024)
Brain surgery often requires wide excisions to ensure the radicality of the surgical intervention. In this context, the role of the plastic surgeon becomes essential in the reconstructive stage where outstanding soft tissue defects following life-sav
Externí odkaz:
https://doaj.org/article/776c7ecb7c5b4453b7e40f0feea36a50
Publikováno v:
Annals: Series on engineering sciences (Academy of Romanian Scientists), Vol 16, Iss 1, Pp 5-22 (2024)
The occupational safety self-assessment system for small and medium-sized enterprises (SMEs) is a powerful tool, through which SMEs or departments of a large enterprise can decide where and how occupational safety and health activity should be improv
Externí odkaz:
https://doaj.org/article/6a033cba4aaa4b63b80cc9ee65233b1a
Autor:
G.R. Chelariu, N. Cimpoeșu, P. Paraschiv, B.A. Prisecariu, I. Rusu, I. Știrbu, G.I. Sandu, M. Benchea, C. Bejinariu
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 236-268 (2024)
Explosion protection is of particular importance for safety as explosions also endanger the health of workers due to the uncontrolled effects of flames and pressure, the presence of harmful reaction products and the consumption of oxygen in the ambie
Externí odkaz:
https://doaj.org/article/2aa34d9bde6344e588a69c1fd16b3f2c
Autor:
Hisaki Makimoto, Takayuki Okatani, Masanori Suganuma, Tomoyuki Kabutoya, Takahide Kohro, Yukiko Agata, Yukiyo Ogata, Kenji Harada, Redi Llubani, Alexandru Bejinariu, Obaida R. Rana, Asuka Makimoto, Elisabetha Gharib, Anita Meissner, Malte Kelm, Kazuomi Kario
Publikováno v:
Bioengineering, Vol 11, Iss 11, p 1069 (2024)
Recent studies highlight artificial intelligence’s ability to identify ventricular dysfunction via electrocardiograms (ECGs); however, specific indicative waveforms remain unclear. This study analysed ECG and echocardiography data from 17,422 cases
Externí odkaz:
https://doaj.org/article/02b11615898b47118076054187abba0e
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 3, Pp 1029-1034 (2023)
Phosphating is the process of depositing, by conversion, a layer of insoluble phosphate compounds, on the metal’s surface. Although phosphate coatings have been studied since the early nineteenth century, they are not only still being studied, but
Externí odkaz:
https://doaj.org/article/0513d55ae72242a993c1bdbce17e3b4e
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 3, Pp 955-960 (2023)
Carbon steel is one of the most widely used alloys in many industries, however, its use is limited by its low corrosion resistance. Depositing a layer of phosphate on its surface improves the corrosion resistance as well as other properties, such as
Externí odkaz:
https://doaj.org/article/cd1392266bd245129e3c539e1b7209bd
Autor:
Nicanor Cimpoesu, Viorel Paleu, Catalin Panaghie, Ana-Maria Roman, Alin Marian Cazac, Lucian-Ionel Cioca, Costica Bejinariu, Stefan Constantin Lupescu, Mihai Axinte, Mihai Popa, Georgeta Zegan
Publikováno v:
Metals, Vol 14, Iss 7, p 836 (2024)
Biodegradable metallic materials are gaining attention for medical applications in short-term implants (15–500 days) because of their good mechanical properties, biocompatibility, and generalized corrosion. Most medical applications involve implant
Externí odkaz:
https://doaj.org/article/e0aa228fb5b247aba004197d75799283
Autor:
BEJINARIU, Cătălin Gheorghe1 drbejinariu@gmail.com, BORDIANU, Anca2
Publikováno v:
Medicina Moderna. 2024, Vol. 31 Issue 2, p191-195. 5p.