Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys

Oprisan, Bogdan; Vasincu, Decebal; Lupescu, Stefan; Munteanu, Corneliu; Istrate, Bogdan; Popescu, Diana; Condratovici, Catalin Plesea; Dimofte, Alina Ramona; Earar, Kamel

Bogdan Oprisan, Decebal Vasincu, Stefan Lupescu, Corneliu Munteanu, Bogdan Istrate, Diana Popescu, Catalin Plesea Condratovici, Alina Ramona Dimofte, Kamel Earar

Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys

Abstract:

The potential benefits of magnesium (Mg) over the other non-resorbable biomaterials, especially for orthopedic applications, are obvious. When fully realized, functional bioresorbable implants based on Mg alloys offer the mechanical advantages of a metal combined with the degradable and biological advantages of polymers and biomaterials. [1]In this article we obtained aMg-based prelate alloyed with Ca and Mn. It is known that Mn helps to refine the alloy’s microstructure, which adds to the elasticity of the material. Surface morphology was performed using the optical microscope and the electron microscope while the mechanical tests were performed using the tribometer. Also, the electrochemical tests were executed in the ringer solution. It has been mentioned that the electrochemical resistance is quite low. This study was conducted to determine the corrosion resistance of Mg-Ca-Mn alloys. It has been demonstrated that the addition of Mn refines the microstructure, increases the modulus of elasticity but does not have a qualitative resistance to corrosion.Also, the hardness of the material is quite low in comparison to other pre-alloys of Mg.

Keywords:
Surface morphology;mechanical tests; electrochemical tests

Issue: 2019, Volume 70, Issue 12

Pages: 4525-4531

Publication date: 2020/1/20

https://doi.org/10.37358/RC.19.12.7788

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

Citation Styles

Cite this article as:
OPRISAN, B., VASINCU, D., LUPESCU, S., MUNTEANU, C., ISTRATE, B., POPESCU, D., CONDRATOVICI, C.P., DIMOFTE, A.R., EARAR, K., Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys, Rev. Chim., 70(12), 2019, 4525-4531.

Vancouver
Oprisan B, Vasincu D, Lupescu S, Munteanu C, Istrate B, Popescu D, Condratovici CP, Dimofte AR, Earar K. Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys. Rev. Chim.[internet]. 2019 Dec;70(12):4525-4531. Available from: https://doi.org/10.37358/RC.19.12.7788

APA 6th edition
Oprisan, B., Vasincu, D., Lupescu, S., Munteanu, C., Istrate, B., Popescu, D.,... Earar, K. (2019). Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys. Revista de Chimie, 70(12), 4525-4531. https://doi.org/10.37358/RC.19.12.7788

Harvard
Oprisan, B., Vasincu, D., Lupescu, S., Munteanu, C., Istrate, B., Popescu, D., Condratovici, C.P., Dimofte, A.R., Earar, K. (2019). 'Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys', Revista de Chimie, 70(12), pp. 4525-4531. https://doi.org/10.37358/RC.19.12.7788

IEEE
B. Oprisan, D. Vasincu, S. Lupescu, C. Munteanu, B. Istrate, D. Popescu, C.P. Condratovici, A.R. Dimofte, K. Earar, "Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys". Revista de Chimie, vol. 70, no. 12, pp. 4525-4531, 2019. [online]. https://doi.org/10.37358/RC.19.12.7788

Text
Bogdan Oprisan, Decebal Vasincu, Stefan Lupescu, Corneliu Munteanu, Bogdan Istrate, Diana Popescu, Catalin Plesea Condratovici, Alina Ramona Dimofte, Kamel Earar,
Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys,
Revista de Chimie,
Volume 70, Issue 12,
2019,
Pages 4525-4531,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.12.7788.
(https://revistadechimie.ro/Articles.asp?ID=7788)
Keywords: Surface morphology;mechanical tests; electrochemical tests

RIS
TY - JOUR
T1 - Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys
A1 - Oprisan, Bogdan
A2 - Vasincu, Decebal
A3 - Lupescu, Stefan
A4 - Munteanu, Corneliu
A5 - Istrate, Bogdan
A6 - Popescu, Diana
A7 - Condratovici, Catalin Plesea
A8 - Dimofte, Alina Ramona
A9 - Earar, Kamel
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 12
SP - 4525
EP - 4531
UR - https://doi.org/10.37358/RC.19.12.7788
KW - Surface morphology
KW - mechanical tests
KW - electrochemical tests
ER -

BibTex
@article{RevCh2019P4525,
author = {Oprisan Bogdan and Vasincu Decebal and Lupescu Stefan and Munteanu Corneliu and Istrate Bogdan and Popescu Diana and Condratovici Catalin Plesea and Dimofte Alina Ramona and Earar Kamel},
title = {Electrochemical Analysis of Some Biodegradable Mg-Ca-Mn Alloys},
journal = {Revista de Chimie},
volume = {70},
number = {12},
pages = {4525-4531},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.12.7788},
url = {https://revistadechimie.ro/Articles.asp?ID=7788}
}

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