Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications

Buzatu, Mihai; Ghica, Stefan Ioan; Petrescu, Mircea Ionut; Geanta, Victor; Stefanoiu, Radu; Iacob, Gheorghe; Butu, Mihai; Vasile, Eugenia

Mihai Buzatu, Stefan Ioan Ghica, Mircea Ionut Petrescu, Victor Geanta, Radu Stefanoiu, Gheorghe Iacob, Mihai Butu, Eugenia Vasile

Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications

Abstract:
In the paper are presented the experimental researches made in order to obtain a new titanium alloy - Ti15Mo5W used for medical applications with improved mechanical characteristics and modulus of elasticity. In this regard Ti15Mo with addition of W alloy was designed with the intention of obtaining b-Ti phase stability. For this, we studied the influence of: the bond order, energy level of metal d-orbital, ratio of valence electrons/atom and influence of the addition of W. After designing the alloy compositions and setting the parameters, the Ti15Mo5W composition was chosen to run the experiments. The experimental Ti15Mo5W alloy was obtained by vacuum arc remelting technique using Ti, Mo and W high purity metals. The alloy was characterized by SEM, EDS and tested for Vickers hardness and compression. The microstructural characterization of the alloy proved to be homogeneous, and the mechanical characterization highlighted the obtaining of an alloy with a low elasticity modulus of about 30 GPa and an average hardness of 320 HV.

Keywords:
biocompatible metallic material; Ti15Mo5W alloy; microstructural characterization; mechanical properties

Issue: 2017 Volume 54, Issue 3

Pages: 596-600

Publication date: 2017/9/30

https://doi.org/10.37358/MP.17.3.4905

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

Citation Styles

Cite this article as:
BUZATU, M., GHICA, S.I., PETRESCU, M.I., GEANTA, V., STEFANOIU, R., IACOB, G., BUTU, M., VASILE, E., Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications, Mater. Plast., 54(3), 2017, 596-600. https://doi.org/10.37358/MP.17.3.4905

Vancouver
Buzatu M, Ghica SI, Petrescu MI, Geanta V, Stefanoiu R, Iacob G, Butu M, Vasile E. Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications. Mater. Plast.[internet]. 2017 Jul;54(3):596-600. Available from: https://doi.org/10.37358/MP.17.3.4905

APA 6th edition
Buzatu, M., Ghica, S.I., Petrescu, M.I., Geanta, V., Stefanoiu, R., Iacob, G., Butu, M. & Vasile, E. (2017). Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications. Materiale Plastice, 54(3), 596-600. https://doi.org/10.37358/MP.17.3.4905

Harvard
Buzatu, M., Ghica, S.I., Petrescu, M.I., Geanta, V., Stefanoiu, R., Iacob, G., Butu, M., Vasile, E. (2017). 'Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications', Materiale Plastice, 54(3), pp. 596-600. https://doi.org/10.37358/MP.17.3.4905

IEEE
M. Buzatu, S.I. Ghica, M.I. Petrescu, V. Geanta, R. Stefanoiu, G. Iacob, M. Butu, E. Vasile, "Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications". Materiale Plastice, vol. 54, no. 3, pp. 596-600, 2017. [online]. https://doi.org/10.37358/MP.17.3.4905

Text
Mihai Buzatu, Stefan Ioan Ghica, Mircea Ionut Petrescu, Victor Geanta, Radu Stefanoiu, Gheorghe Iacob, Mihai Butu, Eugenia Vasile,
Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications,
Materiale Plastice,
Volume 54, Issue 3,
2017,
Pages 596-600,
ISSN 2668-8220,
https://doi.org/10.37358/MP.17.3.4905.
(https://revmaterialeplastice.ro/Articles.asp?ID=4905)
Keywords: biocompatible metallic material; Ti15Mo5W alloy; microstructural characterization; mechanical properties

RIS
TY - JOUR
T1 - Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications
A1 - Buzatu, Mihai
A2 - Ghica, Stefan Ioan
A3 - Petrescu, Mircea Ionut
A4 - Geanta, Victor
A5 - Stefanoiu, Radu
A6 - Iacob, Gheorghe
A7 - Butu, Mihai
A8 - Vasile, Eugenia
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2017
VL - 54
IS - 3
SP - 596
EP - 600
UR - https://doi.org/10.37358/MP.17.3.4905
KW - biocompatible metallic material; Ti15Mo5W alloy; microstructural characterization; mechanical properties
ER -

BibTex
@article{MatPlast2017P596,
author = {Buzatu Mihai and Ghica Stefan Ioan and Petrescu Mircea Ionut and Geanta Victor and Stefanoiu Radu and Iacob Gheorghe and Butu Mihai and Vasile Eugenia},
title = {Obtaining and Characterization of the Ti15Mo5W Alloy for Biomedical Applications},
journal = {Materiale Plastice},
volume = {54},
number = {3},
pages = {596-600},
year = {2017},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.17.3.4905},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=4905}
}

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