Growth of omega inclusions in Ti alloys: An X-ray diffraction study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10140089" target="_blank" >RIV/00216208:11320/13:10140089 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.actamat.2013.07.059" target="_blank" >http://dx.doi.org/10.1016/j.actamat.2013.07.059</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.actamat.2013.07.059" target="_blank" >10.1016/j.actamat.2013.07.059</a>
Alternative languages
Result language
angličtina
Original language name
Growth of omega inclusions in Ti alloys: An X-ray diffraction study
Original language description
We investigated the size and crystal structure of nanometer-sized omega inclusions in single crystals of beta-Ti alloys by X-ray diffraction pole-figure measurements and reciprocal space mapping. We studied the topotactical relation of the beta and omegacrystal lattices, and from the positions and shapes of the diffraction maxima of the omega lattice determined the mean size of the omega inclusions and the misfit of the inclusion lattice with respect to the host lattice, as well as their changes duringageing. The lattice of the omega inclusions exhibits a large positive misfit already before ageing and the misfit is subsequently reduced during the ageing process. Using the theories of elasticity and X-ray scattering we simulated diffuse X-ray scattering around the beta diffraction maxima and demonstrated that the diffuse scattering is caused mainly by local elastic strains in the beta host phase around the omega inclusions.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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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
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Materialia
ISSN
1359-6454
e-ISSN
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Volume of the periodical
61
Issue of the periodical within the volume
17
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
6635-6645
UT code for WoS article
000324791700028
EID of the result in the Scopus database
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