Significant decrease of hydride decomposition enthalpy in ordered Mg-In alloys induced by growing hydrogen concentration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00524960" target="_blank" >RIV/68081723:_____/20:00524960 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/20:PU139348
Result on the web
<a href="http://www.elis.sk/download_file.php?product_id=6738&session_id=6cmlvh3cjrsplgk0gff3f25187" target="_blank" >http://www.elis.sk/download_file.php?product_id=6738&session_id=6cmlvh3cjrsplgk0gff3f25187</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4149/km_2020_3_161" target="_blank" >10.4149/km_2020_3_161</a>
Alternative languages
Result language
angličtina
Original language name
Significant decrease of hydride decomposition enthalpy in ordered Mg-In alloys induced by growing hydrogen concentration
Original language description
Hydrogen sorption in four ball-milled Mg-xIn alloys (with x = 9, 61, 69, and 81 wt.%)nwas studied. It was found that pressure-concentration isotherms (PCI curves) of hydrogenndesorption from disordered alloy (9 wt.% In) showed “ordinary“ appearance leading to anconstant hydride decomposition enthalpy ΔH close to the value known for pure Mg, however,nthe plateaus of PCI’s obtained for desorption from ordered alloys (x > 9 wt.% In) werensignificantly upward-curved. Observed values of ΔH in ordered alloys were lower and decreasednwith increasing x and hydrogen concentration. Results were explained by size effect.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA17-21683S" target="_blank" >GA17-21683S: Kinetics of hydrogen storage in new complex hydrides of (Mg-Ni-M-S)-H type</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Kovové materiály
ISSN
0023-432X
e-ISSN
—
Volume of the periodical
58
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
7
Pages from-to
161-167
UT code for WoS article
000543025100002
EID of the result in the Scopus database
2-s2.0-85088697518