Elastic stress-strain analysis of an infinite cylindrical inclusion with eigenstrain
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F18%3A00494310" target="_blank" >RIV/68081723:_____/18:00494310 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00419-017-1318-x" target="_blank" >http://dx.doi.org/10.1007/s00419-017-1318-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00419-017-1318-x" target="_blank" >10.1007/s00419-017-1318-x</a>
Alternative languages
Result language
angličtina
Original language name
Elastic stress-strain analysis of an infinite cylindrical inclusion with eigenstrain
Original language description
The ensemble of interstitial atoms as C attracted to a dislocation is well established as Cottrell cloud phenomenon. The deposition of the interstitial atoms in octahedral or tetrahedral positions in a bcc lattice may yield a remarkable internal stress state according to their anisotropic misfit eigenstrains. The stress fields of the atoms may then lead to a significant change in the stress field, e.g., around a dislocation. In such a case, the interstitial atoms are situated near the dislocation core in cylindrical volume elements along the dislocation line. As the occupancy of the sites in each cylinder by interstitial atoms can be considered as constant, also the eigenstrain state tensor is constant in the cylinder. A complete set of analytical expressions for the eigenstress state inside and outside of the cylinder is presented. The resultant stress field is then given by superposition, which allows also the determination of the interaction energy between the Cottrell cloud and the dislocation.
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
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/GA17-01641S" target="_blank" >GA17-01641S: Improvement of Properties and Complex Characterization of New Generation Fe-Al-O Based Oxide Precipitation Hardened Steels</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archive of Applied Mechanics
ISSN
0939-1533
e-ISSN
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Volume of the periodical
88
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
453-460
UT code for WoS article
000426097200007
EID of the result in the Scopus database
2-s2.0-85033394950