Microstructural Changes in beta-Ti Alloy Investigated by Electrical Resistance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10318469" target="_blank" >RIV/00216208:11320/15:10318469 - 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
Microstructural Changes in beta-Ti Alloy Investigated by Electrical Resistance
Original language description
Evolution of electrical resistance of metastable beta titanium alloy Ti-15Mo was measured in-situ during linear heating. It was shown that this method can be successfully used to detect phase transformations in studied alloys. The trend of electrical resistance changes at 225, 356 and 560 oC, which is connected to omega and alpha phase precipitation and dissolution in beta phase matrix. Different heating rates were used to identify non-diffusional transformations which occur at the same temperature regardless of the heating rate. Differential scanning calorimetry measurement showed an abrupt change in heat capacity at 550 oC, which is associated with sudden dissolution of the omega phase as shown by scanning and transmission electron microscopy.
Czech name
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Czech description
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Project
<a href="/en/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinary research centre for advanced materials</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'15 Proceedings of Contributed Papers - Physics
ISBN
978-80-7378-311-2
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
54-60
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Prague, Czech Republic
Event date
Jun 2, 2015
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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