Počet záznamů: 1
The effect of spark plasma sintering on the porosity and mechanical properties of Ti-15Mo alloy
- 1.
SYSNO ASEP 0503777 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název The effect of spark plasma sintering on the porosity and mechanical properties of Ti-15Mo alloy Tvůrce(i) Terynková, A. (CZ)
Kozlík, J. (CZ)
Bartha, K. (CZ)
Chráska, Tomáš (UFP-V) RID, ORCID
Dlabáček, Zdeněk (UFP-V)
Stráský, J. (CZ)Celkový počet autorů 6 Číslo článku 142841 Zdroj.dok. Metal 2018 - 27th International conference on metallurgy and materials, Conference Proceedings. - Ostrava : TANGER Ltd, 2018 - ISBN 978-80-87294-84-0 Rozsah stran /2018/, s. 1765-1770 Poč.str. 6 s. Forma vydání Nosič - C Akce 27th International Conference on Metallurgy and Materials Datum konání 23.05.2018 - 25.05.2018 Místo konání Brno Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Metastable β-titanium alloys ; Porosity ; Powder metallurgy ; Spark plasma sintering Vědní obor RIV JG - Hutnictví, kovové materiály Obor OECD Materials engineering Institucionální podpora UFP-V - RVO:61389021 UT WOS 000461832200284 EID SCOPUS 85059359542 Anotace Metastable β-titanium alloys are receiving much interest for various applications such as aircraft industry and medicine thanks to their excellent mechanical properties and biocompatibility. The common way of preparing the titanium alloys is hindered by its production costs. Powder metallurgy (PM) approach is a promising route for cost-effective fabrication of titanium alloys due to possibility of near net shaping. In this study, binary biomedical Ti-15Mo alloy was prepared by PM. Gas atomized powder was sintered by spark plasma sintering (SPS) above the β-transus temperature of the studied alloy. The compaction of the powders was accomplished by short-time sintering. The effect of the time of sintering on the porosity and the microhardness in centre part as well as in periphery part of the sample was investigated. The samples revealed significant inhomogeneity the porosity increases with the distance from the centre of the specimen. With increasing sintering times the porosity decreases and simultaneously the microhardness increases. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2020
Počet záznamů: 1