Ni-Ti and Ni-Ti-X based shape memory alloys - metallurgy and microstructures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A86075215" target="_blank" >RIV/61989100:27360/10:86075215 - 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

Ni-Ti and Ni-Ti-X based shape memory alloys - metallurgy and microstructures

Original language description

Shape memory phenomena were observed for the first time at the beginning of the sixties in Ni-Ti based alloys. Ever since, on this problem was paid great attention. Systems Ni-Ti-(X) are based on equi-atomic compound of nickel and titanium. Ni-Ti based alloys are highly stable and resistant to corrosion. The basic requirement to metallurgy of these advanced materials is strict adherence to chemical composition of the alloy, which is the main condition for obtaining of the alloy with the required transformation behaviour. Ni-Ti based alloys are usually melted at the temperature of approx. 1500 °C. This article is focused on preparation of binary Ni-Ti rich, Ni-Ti-X (X = Zr, Hf, Nb) ternary and quaternary high temperature shape memory alloys by differentmethods, such as plasma melting, vacuum electron beam melting and vacuum induction melting. Determination of contents of interstitial elements was done too. Observation of microstructure was realised by optical and electron microscopy.

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

<a href="/en/project/GA106%2F09%2F1573" target="_blank" >GA106/09/1573: Optimization of the chemical composition, structural characteristics and mechanical properies of NiTi alloys for biomechanical applicatipons</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

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

5

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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