Analysis of the Corrosion Rate of FeMn-Si Biodegradable Material

A.-M. Roman; R. Chelariu; R. Cimpoesu; I. Stirbu; I. Ionita; M.M. Cazacu; B.A. Prisecariu; N. Cimpoesu; P. Pietrusiewicz; A. Sodor

doi:10.24425/amm.2022.141048

Archives of Metallurgy and Materials (Nov 2022)

Analysis of the Corrosion Rate of FeMn-Si Biodegradable Material

A.-M. Roman,
R. Chelariu,
R. Cimpoesu,
I. Stirbu,
I. Ionita,
M.M. Cazacu,
B.A. Prisecariu,
N. Cimpoesu,
P. Pietrusiewicz,
A. Sodor

Affiliations

A.-M. Roman: ORCiD; Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, Prof.dr.doc. D. Mangeron no. 41 Street, 700050 Iasi, Romania
R. Chelariu: ORCiD; Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, Prof.dr.doc. D. Mangeron no. 41 Street, 700050 Iasi, Romania
R. Cimpoesu: ORCiD; Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, Prof.dr.doc. D. Mangeron no. 41 Street, 700050 Iasi, Romania
I. Stirbu: ORCiD; Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, Prof.dr.doc. D. Mangeron no. 41 Street, 700050 Iasi, Romania
I. Ionita: ORCiD; Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, Prof.dr.doc. D. Mangeron no. 41 Street, 700050 Iasi, Romania
M.M. Cazacu: ORCiD; “Gheorghe Asachi” Technical University of Iasi, Department of Physics, 700050 Iasi, Romania
B.A. Prisecariu: ORCiD; “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 16 Univ. Street, 700115 Iasi, Romania
N. Cimpoesu: ORCiD; “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 16 Univ. Street, 700115 Iasi, Romania
P. Pietrusiewicz: ORCiD; Częstochowa University of Technology, Department of Physics , 42-200 Częstochowa, Poland
A. Sodor: ORCiD; “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 16 Univ. Street, 700115 Iasi, Romania

DOI: https://doi.org/10.24425/amm.2022.141048
Journal volume & issue: Vol. vol. 67, no. No 4
pp. 1243 – 1250

Abstract

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The Fe-based alloy with manganese led to the appearance of new austenitic alloys, with the antiferromagnetic property pursued, resulting in compatibility with the magnetic field as that of magnetic resonance imaging. The corrosion resistance behavior of the biodegradable Fe-Mn-Si alloy was analyzed in a thermostatic chamber at 37±1°C for 24, 48 and 72 hours by immersing in Ringer solution. Also, the cast and laminated samples were subjected to electro-corrosion tests using a potentiostat equipment. Linear and cyclic potentiometry is presented for characterize the corrosion behavior of the experimental samples in electrolyte. Due to the interaction between the alloy and the liquid medium a change in the solution pH was observed. Structure analysis and chemical composition details of the surfaces were obtained using electron scanning microscopy (SEM) and X-ray energy dispersive spectroscopy (EDS).

Published in Archives of Metallurgy and Materials

ISSN: 2300-1909 (Online)
Publisher: Polish Academy of Sciences
Country of publisher: Poland
LCC subjects: Technology: Mining engineering. Metallurgy; Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://journals.pan.pl/amm

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