SEM investigation on a Ni-Cr-Mo dental alloy subjected to electrochemical corrosion in an artificial environment

6th ModTech International Conference - Modern Technologies in Industrial Engineering

Baciu, E.R.^1 ; Baciu, C.^2 ; Bosînceanu, G.^1 ; Baciu, M.A.^2 ; Mâru, I.^1 ; Ioanid, N.^1 ; Baciu, M.^2 ; Bolat, M.^1

'Gr.T.Popa' University of Medicine and Pharmacy of Iasi- Romania, Faculty of Dental Medicine, 16 University Street, Iasi

700115, Romania^1

'Gheorghe Asachi' Technical University from Iasi- Romania, Faculty of Materials Science and Engineering, Blvd. Dimitrie Mangeron, No. 67, Iasi

700050, Romania^2

关键词: Artificial environments;    Artificial saliva;    Experimental test;    Ni-Cr-Mo alloy;    Structural modifications;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/400/2/022009/pdf
DOI  :  10.1088/1757-899X/400/2/022009

来源: IOP

【 摘 要 】

Corrosion consists in the degradation of a material under the chemical or electrochemical action of the environment where it is located. The investigations performed aimed to highlight the structural modifications produced within the Ni-Cr-Mo alloy of Ugirex III type (Ugin dentaire, France) subjected to electrochemical corrosion in Fusayama-Mayer artificial saliva. The surfaces of the specimens subjected to experimental tests were analysed structurally by scanning electron microscopy (SEM).