Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Julia Mirza-Rosca"'
Publikováno v:
Metals, Vol 13, Iss 10, p 1729 (2023)
While Ti6Al4V is one of the most used titanium alloys in the biomaterials field, it is not without its challenges and limitations, among which very important is the modulus mismatch with the bone. This modulus mismatch can lead to stress shielding po
Externí odkaz:
https://doaj.org/article/3710f0e04f1b4eddaa7f58eb9489b87c
Publikováno v:
Materials, Vol 16, Iss 5, p 1832 (2023)
The aim of the paper is to study the Zr addition effect on the mechanical properties and corrosion behavior of a high-entropy alloy from the CoCrFeMoNi system. This alloy was designed to be used for components in the geothermal industry that are expo
Externí odkaz:
https://doaj.org/article/ebe642b780344cda93b6c47450efb975
Publikováno v:
Microscopy and Microanalysis. 28:684-688
Publikováno v:
Microscopy and Microanalysis. 28:1034-1039
Publikováno v:
Global Journal of Engineering Sciences. 7
Publikováno v:
Solid State Phenomena. 216:210-215
The paper presents the effect of laser shock processing on stainless steel 316L corrosion resistance. The samples were laser welded and mechanical treated using a Nd:YAG laser with a 1064 nm wavelength, and two different pulse density: 900 pulse/cm2
Autor:
Cora Vasilescu, Marcela Popa, A. Santana Lopez, Ecaterina Vasilescu, Paula Drob, Julia Mirza-Rosca, S. I. Drob
Publikováno v:
Materials Chemistry and Physics. 100:296-303
This paper presents the results regarding the pigments effect on the protective properties of alkyd films in 3% natrium chloride solution. The films were realized on carbon steel substrate from an alkyd resin using the pigments of metallic, mineral a
Autor:
A. Santana Lopez, Cora Vasilescu, Ecaterina Vasilescu, Paula Drob, Julia Mirza-Rosca, Marcela Popa
Publikováno v:
Materials and Manufacturing Processes. 20:35-45
Corrosion and passivation behavior of new, ternary titanium alloys Ti-10Mo-10Al and Ti-15Mo-5Al in nitric acid solutions of different concentrations (20% and 60%) and temperatures (25○, 50○, and 75○C) is presented in this paper. Electrochemical
Autor:
Julia Mirza-Rosca, A. Santana Lopez, Doina Raducanu, L Angelescu, Paula Drob, Ecaterina Vasilescu
Publikováno v:
Materials Chemistry and Physics. 86:38-43
The technical and functional characteristics of some biocompatible, thin, double-layer films (of different compositions; the first layer: Ag30–Cr70 or Co30–Cr70 alloy or stainless steel and the second layer: TiN) on rare-earth-based permanent mag
Autor:
Cora Vasilescu, Mihai V. Popa, Paula Drob, Ecaterina Vasilescu, Daniela Ionita, Ioana Demetrescu, Agustin Santana Lopez, Julia Mirza-Rosca
Publikováno v:
Electrochimica Acta. 49:2113-2121
The paper is aimed at detecting the corrosion susceptibility (generated by the potential gradients, due to the pH changes) of implant materials Ti–5Al–4V and Ti–6Al–4Fe alloys exposed in extra-cellular fluids for long term (10 000 exposure ho