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Structural characterization and properties analysis of CoCrMoSi Alloys

M. G. MINCIUNĂ1,2, P. VIZUREANU1,2, D. C. ACHIŢEI1,2, A. V. SANDU1,2,3, A. BERBECARU4, I. G. SANDU1,3

Affiliation

  1. Faculty of Materials Science and Engineering, „Gheorghe Asachi” Tehnical University from Iași, Blvd. D. Mangeron 41, Iasi, 700050, Romania
  2. Center of Excellence Geopolymer & Green Technology, Universiti Malaysia Perlis
  3. Romanian Inventors Forum, Str. Sf. Petru Movilă, nr. 3, Bl.L11, Sc. A, Et. III, Ap. 3, 700089, Iasi, Romania
  4. Faculty of Materials Science and Engineering, Politehnica University Bucharest, 313 Splaiul Independentei, 060042, Bucharest, Romania

Abstract

This experimental research in the field was lead by numerous observations, which have revealed that the general properties and surface characteristics of metal implants made of CoCrMoSi alloys, affects directly, and in some cases, can even control the dynamics of the tissue interface. Using the Xray Diffraction the phases of the microstructure was identified. The study concluded that the elaborated alloys can be succesifully used as scheletal prothesis due to their good hardness (500/800HV) and roughness properties (Ra = 0.2...0.38 m)..

Keywords

CoCrMoSi5, CoCrMoSi10, Alloys implants, Tissue interface, Hardness, X-ray diffraction, Spectrometry.

Submitted at: May 12, 2014
Accepted at: Feb. 10, 2016

Citation

M. G. MINCIUNĂ, P. VIZUREANU, D. C. ACHIŢEI, A. V. SANDU, A. BERBECARU, I. G. SANDU, Structural characterization and properties analysis of CoCrMoSi Alloys, Journal of Optoelectronics and Advanced Materials Vol. 18, Iss. 1-2, pp. 174-178 (2016)