Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys

Istrate, Bogdan; Munteanu, Corneliu; Chelariu, Romeu; Mihai, Dumitru; Cimpoesu, Ramona; Tudose, Florin Sandu Ville

Bogdan Istrate, Corneliu Munteanu, Romeu Chelariu, Dumitru Mihai, Ramona Cimpoesu, Florin Sandu Ville Tudose

Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys

Abstract:

Biodegradable magnesium alloys represent a class of materials with high properties that are used in a wide range of fields, such as medicine, aeronautics and automotive. Alloying the Mg-based alloys with small percentages of elements such as Ca, Mn and Zr can conduct to the obtaining of some materials that can be the basis for the development of orthopedic implants. Calcium contributes to the formation of the Mg2Ca lamellar compound, low concentrations of zirconium helps the microstructure refinement and corrosion resistance and the alloying with manganese leads to the increase of the mechanical characteristics.In this paper, the electrochemical behaviour of four biodegradable alloys from the Mg-Ca-Mn-Zr system was evaluated, with variable concentrations (0.5% -1%) of Mn, respectively Zr. Alloying the system with 1% of each element (Ca, Mn, Zr) led to the obtaining of the alloy with the highest corrosion resistance and the lowest degradation rate.

Keywords:
biodegradable alloys; microstructure; electrochemical analysis

Issue: 2019, Volume 70, Issue 9

Pages: 3435-3440

Publication date: 2019/10/15

https://doi.org/10.37358/RC.19.9.7565

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
ISTRATE, B., MUNTEANU, C., CHELARIU, R., MIHAI, D., CIMPOESU, R., TUDOSE, F.S.V., Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys, Rev. Chim., 70(9), 2019, 3435-3440.

Vancouver
Istrate B, Munteanu C, Chelariu R, Mihai D, Cimpoesu R, Tudose FSV. Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys. Rev. Chim.[internet]. 2019 Sep;70(9):3435-3440. Available from: https://doi.org/10.37358/RC.19.9.7565

APA 6th edition
Istrate, B., Munteanu, C., Chelariu, R., Mihai, D., Cimpoesu, R. & Tudose, F.S.V. (2019). Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys. Revista de Chimie, 70(9), 3435-3440. https://doi.org/10.37358/RC.19.9.7565

Harvard
Istrate, B., Munteanu, C., Chelariu, R., Mihai, D., Cimpoesu, R., Tudose, F.S.V. (2019). 'Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys', Revista de Chimie, 70(9), pp. 3435-3440. https://doi.org/10.37358/RC.19.9.7565

IEEE
B. Istrate, C. Munteanu, R. Chelariu, D. Mihai, R. Cimpoesu, F.S.V. Tudose, "Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys". Revista de Chimie, vol. 70, no. 9, pp. 3435-3440, 2019. [online]. https://doi.org/10.37358/RC.19.9.7565

Text
Bogdan Istrate, Corneliu Munteanu, Romeu Chelariu, Dumitru Mihai, Ramona Cimpoesu, Florin Sandu Ville Tudose,
Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys,
Revista de Chimie,
Volume 70, Issue 9,
2019,
Pages 3435-3440,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.9.7565.
(https://revistadechimie.ro/Articles.asp?ID=7565)
Keywords: biodegradable alloys; microstructure; electrochemical analysis

RIS
TY - JOUR
T1 - Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys
A1 - Istrate, Bogdan
A2 - Munteanu, Corneliu
A3 - Chelariu, Romeu
A4 - Mihai, Dumitru
A5 - Cimpoesu, Ramona
A6 - Tudose, Florin Sandu Ville
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 9
SP - 3435
EP - 3440
UR - https://doi.org/10.37358/RC.19.9.7565
KW - biodegradable alloys
KW - microstructure
KW - electrochemical analysis
ER -

BibTex
@article{RevCh2019P3435,
author = {Istrate Bogdan and Munteanu Corneliu and Chelariu Romeu and Mihai Dumitru and Cimpoesu Ramona and Tudose Florin Sandu Ville},
title = {Electrochemical Evaluation of Some Mg-Ca-Mn-Zr Biodegradable Alloys},
journal = {Revista de Chimie},
volume = {70},
number = {9},
pages = {3435-3440},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.9.7565},
url = {https://revistadechimie.ro/Articles.asp?ID=7565}
}

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