Effect of thermomechanical cycling on a transformation behaviour of Ni-51.8 at % Ti alloy
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F09%3A00022081" target="_blank" >RIV/61989100:27360/09:00022081 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of thermomechanical cycling on a transformation behaviour of Ni-51.8 at % Ti alloy
Popis výsledku v původním jazyce
System Ni-Ti is based on equi-atomic compound of nickel and titanium. Ni-Ti based alloys are highly stable and resistant to corrosion and they have some special characteristics. One of the most important abilities is a shape memory effect, which ranges these materials among the so called ?intelligent? materials. For successful use in practice it is very important to know transformation characteristics of these sophisticated alloys. To recognize transformation processes in these materials Ti-rich binaryNi-Ti alloy (Ni-51.8 at. % Ti) was developed whereon the effect of mechanical and thermal loading was investigated. It is possible to measure transformation temperatures by deformation methods, by DSC, DTA or by resistometric methods. Our researches consist of thermo-mechanic cycling, metallographic observation and DSC heat flux measurement. It was found, that in this alloy only Ti2Ni precipitates occur, probably single phase transformation B2 to B19´ is realized in this alloy. Effect of
Název v anglickém jazyce
Effect of thermomechanical cycling on a transformation behaviour of Ni-51.8 at % Ti alloy
Popis výsledku anglicky
System Ni-Ti is based on equi-atomic compound of nickel and titanium. Ni-Ti based alloys are highly stable and resistant to corrosion and they have some special characteristics. One of the most important abilities is a shape memory effect, which ranges these materials among the so called ?intelligent? materials. For successful use in practice it is very important to know transformation characteristics of these sophisticated alloys. To recognize transformation processes in these materials Ti-rich binaryNi-Ti alloy (Ni-51.8 at. % Ti) was developed whereon the effect of mechanical and thermal loading was investigated. It is possible to measure transformation temperatures by deformation methods, by DSC, DTA or by resistometric methods. Our researches consist of thermo-mechanic cycling, metallographic observation and DSC heat flux measurement. It was found, that in this alloy only Ti2Ni precipitates occur, probably single phase transformation B2 to B19´ is realized in this alloy. Effect of
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JG - Hutnictví, kovové materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA106%2F09%2F1573" target="_blank" >GA106/09/1573: Optimalizace chemického složení, strukturních charakteristik a mechanických vlastností slitini NiTi pro biomechanické účely</a><br>
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Hutnické listy
ISSN
0018-8069
e-ISSN
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Svazek periodika
62
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
5
Strana od-do
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Kód UT WoS článku
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EID výsledku v databázi Scopus
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