| About this Abstract |
| Meeting |
2022 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advances in Titanium Technology
|
| Presentation Title |
M-7: Young Modulus and Micro-characterization of Ternary Titanium Alloys for Biomedical Applications |
| Author(s) |
Marcos Ribeiro da Silva, Carlos Roberto Grandini, Raul Oliveira de Araújo, Pedro Akira Bazaglia Kuroda |
| On-Site Speaker (Planned) |
Marcos Ribeiro da Silva |
| Abstract Scope |
Ti-20Zr-xMo and Ti-10Zr-yMo alloys system are promissing alloys for biomaedical applications, because they have no cytotoxic elements. The alloys were melted using an arc-melting furnace with a non-consumable tungsten electrode and water-cooled copper crucible, in argon-controlled atmosphere and, hot-rolled in order to obtain the samples for elastic modulus test. The materials characterization was made by x-ray diffraction , optical microscopy and scanning electron microscopy measurements. The measurements of elastic modulus were performed using dynamic mechanical analyzer and free decay vibrations . The results of XRD and SEM micrographs showed that in the prepared alloys have coexistence of alpha’, alpha’’ and beta phases, showing the beta stabilizing character of the added elements in alloys and for the elastic modulus, it can be observed that the addition of the solute in the two systems decreases the Young modulus. (Financial support: CNPq and FAPESP). |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Mechanical Properties, Titanium, Characterization |