Residual stress determination in thick welded steel plates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00486437" target="_blank" >RIV/61389005:_____/12:00486437 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/340/1/012025" target="_blank" >http://dx.doi.org/10.1088/1742-6596/340/1/012025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/340/1/012025" target="_blank" >10.1088/1742-6596/340/1/012025</a>

Result language
angličtina
Original language name
Residual stress determination in thick welded steel plates
Original language description
Through thickness strain distribution of 50 mm thick welded ferritic steel (bcc) plate was studied using diffraction reflections 211 and 110 and neutron wavelengths of 1.55 and 2.39 angstrom, respectively. Experimental results showed that for stress measurements in a possibly maximum thick weld, the different strain components should be measured with different reflections 211 and 110. The strains measured with these reflections for the same component are close. Since planes (211) and (110) of bcc ferrite have the same diffraction elastic constants the appropriate values of stresses could be derived from strains measured with reflections 211 and 110.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/GAP204%2F10%2F0654" target="_blank" >GAP204/10/0654: Monte Carlo simulations of complex neutron optics systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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