Role of vacancies in work hardening and fatigue of TiAl alloys

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F13%3A00421186" target="_blank" >RIV/68081723:_____/13:00421186 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijplas.2012.10.001" target="_blank" >http://dx.doi.org/10.1016/j.ijplas.2012.10.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijplas.2012.10.001" target="_blank" >10.1016/j.ijplas.2012.10.001</a>

Result language
angličtina
Original language name
Role of vacancies in work hardening and fatigue of TiAl alloys
Original language description
The role of vacancies in work hardening and fatigue of TiAl alloys was investigated by mechanical testing and TEM examination of deformed samples. The evolution of the dislocation glide resistance during straining and after recovery was analysed in termsof thermodynamic glide parameters. Strain path change tests with respect to temperature and recovery experiments were performed in order to characterize the thermal stability of the produced defect structures. The recovery of the deformation induced defect structure was observed by TEM in situ heating experiments. The recovery kinetics is described on the basis of a recently published simulation study of vacancy annihilation.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BJ - Thermodynamics
OECD FORD branch
—

Project
<a href="/en/project/GAP108%2F10%2F1781" target="_blank" >GAP108/10/1781: The role of the stress state and vacancy supersaturation in formation of binary-phase hollow nanospheres</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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