Microstructure of Ti - Mo - Zr - Ta - Sn alloy prepared by plasma melting

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F19%3A10244364" target="_blank" >RIV/61989100:27360/19:10244364 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Microstructure of Ti - Mo - Zr - Ta - Sn alloy prepared by plasma melting
Original language description
The β titanium alloys are promising candidates for biocompatible implant applications because of their low Young modulus when compared to (α + β) titanium alloys. In this study three β titanium alloys Ti-12Mo-6Zr, Ti-8Mo-6Zr-2Ta-2Sn and Ti-8Mo-6Zr-2Ta-4Sn (in at%) were prepared by plasma metallurgy method. Melted ingots were submitted to homogenization at 950 oC for 35 hours by means of vacuum high temperature furnace followed by furnace cooling under argon atmosphere. Subsequent heat treatment consisted of solid solution annealing at 900 oC for 1 hour under flowing argon with following water quenching. The phase analysis of the microstructure was performed using optical and scanning electron microscopies. The analysis was completed by EDX measurement that confirmed the β grains and α precipitates contained in the microstructure. Specimens of all three prepared alloys were subjected to microhardness testing to evaluate the influence of different thermal treatment. It was concluded that the solution treatment and water quenching promoted increase in the microhardness of Ti-12Mo-6Zr alloy whereas for developed Sn doped alloys the microhardness values remained the same. (C) 2019 TANGER Ltd., Ostrava.
Czech name
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Czech description
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Project
<a href="/en/project/FV40306" target="_blank" >FV40306: Development of new implants for correction of angular pediatric deformities in sterile design</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2019 : conference proceedings : peer reviewed : 28th International Conference on Metallurgy and Materials : May 22nd-24th 2019, Hotel Voronez I, Brno, Czech Republic, EU
ISBN
978-80-87294-92-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1498-1503
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 22, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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