Observation of the omega phase particles in Ti15Mo alloy by electron microscopy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3A10440886" target="_blank" >RIV/00216208:11320/22:10440886 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=02i23QqjeH" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=02i23QqjeH</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2021.131376" target="_blank" >10.1016/j.matlet.2021.131376</a>
Alternative languages
Result language
angličtina
Original language name
Observation of the omega phase particles in Ti15Mo alloy by electron microscopy
Original language description
High resolution scanning electron microscopy (SEM) is capable of imaging omega phase particles. The SEM observation of Ti15Mo metastable beta titanium alloy after ageing at 500 degrees C for 16 h revealed that the material contains coarse beta grains surrounded by grain boundary alpha phase. Thin lamellae associated with alpha phase were observed in grains interior. Most importantly, small ellipsoidal particles with the size of similar to 100 nm were observed due to chemical contrast. Sample for TEM observation was extracted using focused ion beam to prove that these particles belong to isothermal omega phase that evolves during annealing. In the addition, presence of different families of the omega phase in the material was observed by the combination of bright and dark field imaging. Finally, thin lamellae of the alpha phase in the vicinity of grain boundary were observed using TEM.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Letters
ISSN
0167-577X
e-ISSN
1873-4979
Volume of the periodical
309
Issue of the periodical within the volume
02
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
131376
UT code for WoS article
000736671700009
EID of the result in the Scopus database
2-s2.0-85120499501