Microstructure Evolution in Zr1Nb Fuel Cladding during High-Temperature Oxidation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00186169" target="_blank" >RIV/68407700:21340/11:00186169 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23640/11:43898612
Result on the web
<a href="http://dx.doi.org/10.1016/j.jnucmat.2011.06.015" target="_blank" >http://dx.doi.org/10.1016/j.jnucmat.2011.06.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnucmat.2011.06.015" target="_blank" >10.1016/j.jnucmat.2011.06.015</a>
Alternative languages
Result language
angličtina
Original language name
Microstructure Evolution in Zr1Nb Fuel Cladding during High-Temperature Oxidation
Original language description
This work is concerned with the microstructure evolution during high-temperature oxidation inside the cladding wall fabricated of Zr1Nb alloy. The kinetics of the ?-Zr(O) growth in the temperature interval of 800-1,200 °C has been assessed using LM, SEM,and an image analyzer. In addition, the results of nanohardness measurement were used to determine the thickness of the ?-Zr(O) layer. Eventually, the experimental results were compared to analytical calculations. Very good agreement has been achieved between experimental and theoretical results, mainly for lower thicknesses. The paper also deals with the kinetics of oxide and (?+?)-Zr layers. The oxide layer growth kinetics changes depending on temperature. The kinetics of the (?+?)-Zr layer is independent of temperature and slightly faster when compared to the parabolic growth.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/2A-1TP1%2F037" target="_blank" >2A-1TP1/037: Nuclear plants security enhancement in case of LOCA type accident</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Nuclear Materials
ISSN
0022-3115
e-ISSN
—
Volume of the periodical
416
Issue of the periodical within the volume
3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
298-302
UT code for WoS article
000296115900008
EID of the result in the Scopus database
—