Microstructural evolution in Ti-10Al-1Zr-1Mo-1Nb alloy under thermomechanical treatment in β-region
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F20%3A10247183" target="_blank" >RIV/61989100:27690/20:10247183 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0921509320312168" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0921509320312168</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Microstructural evolution in Ti-10Al-1Zr-1Mo-1Nb alloy under thermomechanical treatment in β-region
Original language description
The influence of temperature and strain rate on microstructural evolution in near α-type Ti-10Al-1Zr-1Mo-1Nb alloy was studied under uniaxial compression in the β single-phase-region. Hot compression tests were conducted for up to 75% reduction at temperatures between 1273 K and 1333 K and strain rates between 0.01 sMINUS SIGN 1 and 5 sMINUS SIGN 1. The steady-state of the flow behavior revealed that dynamic recovery in the β single-phase was dominant in the microstructural evolution process, and few dynamically recrystallized grains were detected, except in the vicinity of the pre-existing β grain boundaries. Two types of configurations such as lamellar αL and acicular αAC microstructures were developed, which were consistent with the compressive deformation mechanism in the β-region. The αL microstructure consisted of α platelets that were developed via growth of a specific variant, whereas the αAC microstructure consisted of individual α platelets with a different variant in the prior-β matrix.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20500 - Materials engineering
Result continuities
Project
<a href="/en/project/EF17_049%2F0008441" target="_blank" >EF17_049/0008441: Innovative therapeutic methods of musculoskeletal system in accident surgery</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science and Engineering. A, Structural Materials : Properties, Microstructure and Processing
ISSN
0921-5093
e-ISSN
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Volume of the periodical
neuveden
Issue of the periodical within the volume
nerelevantní
Country of publishing house
CH - SWITZERLAND
Number of pages
20
Pages from-to
50-70
UT code for WoS article
000605838700001
EID of the result in the Scopus database
2-s2.0-85090424668