3D-structure of intermetallic interface layer in Al-steel clad material
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F23%3A10467996" target="_blank" >RIV/00216208:11320/23:10467996 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=COkuijbA6j" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=COkuijbA6j</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.vacuum.2023.112043" target="_blank" >10.1016/j.vacuum.2023.112043</a>
Alternative languages
Result language
angličtina
Original language name
3D-structure of intermetallic interface layer in Al-steel clad material
Original language description
This paper reveals the 3D character of the intermetallic layer at the aluminum-steel interface which pops up above the original sample surface during annealing. Popping out of the intermetallics was proven using atomic force microscopy. The phase expands out of the plane due to the exothermic formation of the Al5Fe2 phase and the feasibility of surface diffusion. Milling by a focused ion beam enabled the comparison of the chemical composition of the surface layer with the bulk interface, showing no difference. The growth direction is both towards aluminum and steel - the main diffusion flux is from aluminum towards steel, and the new intermetallic phase emerges at the steel side. The shortage of Al atoms causes a shift of the intermetallic as a whole towards aluminum.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GJ20-00355Y" target="_blank" >GJ20-00355Y: Aluminium-steel Clad Strips Produced by Twin-roll Casting</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Vacuum
ISSN
0042-207X
e-ISSN
1879-2715
Volume of the periodical
212
Issue of the periodical within the volume
June 2023
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
112043
UT code for WoS article
000971669300001
EID of the result in the Scopus database
2-s2.0-85151488340