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Corrosion Assessment of Nickel – Base – Dental Alloys in Ringer Biological Solution Studied by Electrochemical Techniques [PDF]
Archives of Metallurgy and Materials, 2022 The aim of this paper was to study the corrosion behavior of Nickel – Base – Dental Alloys in Ringer biological fluid. The Nickel base alloys are widely used for medical purposes, especially for prosthetic works in the field of dentistry.
L. Benea, L. Dragus, D. Mocanu
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Corrosion Reactivity in the Pre-Clinical Study of 316L and 321 Stainless Steel for Dentistry Applications [PDF]
Archives of Metallurgy and Materials, 2022 Now, the use of any medical device based on metals or alloys, especially intended for dentistry applications, is impossible without preclinical evaluation of its anticorrosion properties. Today, the use of stainless steels with AISI standardization, with
V. Neaga, L. Benea
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Effect of the Applied Current Density and Deposition Time on Electro-Codeposition Process of Cobalt Matrix Reinforced with Nano-CeO2 [PDF]
Archives of Metallurgy and Materials, 2022 This research paper aims to study the influence of some of the main parameters applied to the electrodeposition process on the nanocomposite layers obtained by strengthening the cobalt matrix with cerium oxide nanoparticles. Thus, the current efficiency (
N. Simionescu-Bogatu, L. Benea
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Development and Optimization of Control Programs for 2.5-Coordinate Milling of Three-Dimensional Workpieces on CNC Machines [PDF]
MATEC Web of Conferences, 2021 The paper presents new methods for optimizing milling operations on CNC machines when programming in CAM-systems, in particular, a method for improving the efficiency of processing three-dimensional workpieces by 2.5-coordinate milling on CNC machines ...
Averchenkov Andrey +2 more
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Corrosion Assessment of Zr2.5Nb Alloy in Ringer’s Solution by Electrochemical Methods
Applied Sciences, 2022 This study aims to investigate the anticorrosive properties of Zr2.5Nb alloy intended for possible applications in the human body; it was tested for 2 days in Ringer solution (an artificial analogue for human blood, considered the most corrosive body ...
Veaceslav Neaga +2 more
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The Contribution of Electrochemistry for a Better Understanding of the Degradation by Tribocorrosion of Metallic Implant Materials [PDF]
Archives of Metallurgy and Materials, 2022 In this paper there are presented some results obtained by open circuit potential and electrochemical impedance spectroscopy measurements from studies performed on the behavior of tribocorrosion on metallic implant biomaterials as: 304L stainless steel ...
L. Benea
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Journal of Functional Biomaterials, 2023 In the field of healthcare and dentistry, 316L stainless steel is widely used for its corrosion resistance. However, the presence of lactic acid in salivary solutions can affect its surface reactivity.
Lidia Benea +3 more
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Molecules, 2023 Pure titanium (Ti) is investigated in a pre-clinical study in Hank’s biological solution using electrochemical methods, open circuit potential, and electrochemical impedance spectroscopy to highlight the time effect in extreme body conditions, such as ...
Lidia Benea +4 more
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Journal of Materials Research and Technology, 2022 The nanoporous layers of aluminum oxide obtained by means of the anodic oxidation process, in 1 M H2SO4 in which 1 g/L Al2(SO4)3 × 18H2O was added, at constant potential and three oxidation times, are subjected to corrosion tests in 3.5% NaCl solution ...
Lidia Benea +2 more
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Journal of Materials Research and Technology, 2020 Evaluation of corrosion behavior of E32 naval steel with sandblasted surface and without corrosion protection coating was performed using electrochemical methods.
Lidia Benea +2 more
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