Preparation of TiAl-Nb based alloys

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A86075626" target="_blank" >RIV/61989100:27360/10:86075626 - 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

Preparation of TiAl-Nb based alloys

Original language description

The alloys of Ti-45Al-10Nb and Ti-40Al-15Nb prepared by plasma melting were studied. The microstructure of the specimens was observed by light and scanning electron microscopes, the microhardness measurement and phase microanalysis were performed. Afterplasma melting as well as after subsequent annealing at 1100°C and water quenching, the two-phase lamellar microstructure of both alloys consisted of g(45 at.% Al) and a2(41 at.% Al) phases. The values of microhardness after plasma melting reached 520 HVand 526 and after annealing decreased to 406 HV and 502 HV for Ti-45Al-10Nb and Ti-40Al-15Nb, respectively.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Metallurgica Slovaca ? Conference

ISSN

1338-1660

e-ISSN

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Volume of the periodical

2010

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

4

Pages from-to

552-555

UT code for WoS article

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EID of the result in the Scopus database

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