Measurement of transformation temperatures of Ni-Ti shape memory alloys with using methods continuous change of resistivity as function of temperature and DTA

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F05%3A00013000" target="_blank" >RIV/61989100:27360/05:00013000 - 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

Measurement of transformation temperatures of Ni-Ti shape memory alloys with using methods continuous change of resistivity as function of temperature and DTA

Original language description

System Ni-Ti is based on equiatomic compound of nickel and titanium. Ni-Ti based alloys are highly stable and resistant to corrosion. Production of these alloys is very difficult due to high reactivity of titanium. For successful use in practice it is very important to know transformation characteristics of these alloys. It is possible to measure transformation temperatures by deformation methods, by DSC, DTA or by resistometric methods. This article deals with method of continuous change of resistivityas function of temperature and DTA of Ni-Ti alloys, and with influence of deformation and subsequent heat treatment on these temperatures.

Czech name

Měření transformačních teplot u slitin Ni-Ti použitím metod kontinuální změny rezistivity jako funkce teploty a DTA

Czech description

Systém Ni-Ti je založen na ekviatomární slitině Ni a Ti. Ni-Ti slitiny jsou stabilní a velmi dobře odolné vůči korozi. Příprava slitin je velmi obtížní z důvodu reaktivity titanu. Pro úspěšné použití v praxi je nutno znát transformační charakteristiky slitin. Transformační teploty je možno měřit metodami deformačními, DSC, DTA nebo rezistometrickou metodou. Článek je zaměřen na měření transformačních teplot rezistometrickou metodou a na vliv deformace a následného tepelného zpracování na transformační teploty.

Type

D - Article in proceedings

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/GA106%2F03%2F0231" target="_blank" >GA106/03/0231: Impact of process of preparation of Ni-Ti-Me based shope memory materials on their structure and possibilities of control of their transformation characteristic</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2005

Confidentiality

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

Article name in the collection

Development of Materials Science in Research and Education

ISBN

80-89088-42-2

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

68-69

Publisher name

Department of Inorganic Chemistry, FCHPT STU Bratislava

Place of publication

Bratislava

Event location

Kežmarské Žľaby

Event date

Sep 5, 2005

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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