---
_id: '43441'
abstract:
- lang: eng
  text: "This paper reveals the 3D character of the intermetallic layer at the aluminum–steel
    interface which pops\r\nup above the original sample surface during annealing.
    Popping out of the intermetallics was proven using\r\natomic force microscopy.
    The phase expands out of the plane due to the exothermic formation of the Al5Fe2\r\nphase
    and the feasibility of surface diffusion. Milling by a focused ion beam enabled
    the comparison of the\r\nchemical composition of the surface layer with the bulk
    interface, showing no difference. The growth direction\r\nis both towards aluminum
    and steel — the main diffusion flux is from aluminum towards steel, and the new\r\nintermetallic
    phase emerges at the steel side. The shortage of Al atoms causes a shift of the
    intermetallic as a\r\nwhole towards aluminum."
article_number: '112043'
article_type: original
author:
- first_name: Michaela
  full_name: Šlapáková, Michaela
  last_name: Šlapáková
- first_name: Barbora
  full_name: Kihoulou, Barbora
  last_name: Kihoulou
- first_name: Jozef
  full_name: Veselý, Jozef
  last_name: Veselý
- first_name: Peter
  full_name: Minárik, Peter
  last_name: Minárik
- first_name: Klaudia
  full_name: Fekete, Klaudia
  last_name: Fekete
- first_name: Michal
  full_name: Knapek, Michal
  last_name: Knapek
- first_name: Rostislav
  full_name: Králík, Rostislav
  last_name: Králík
- first_name: Olexandr
  full_name: Grydin, Olexandr
  id: '43822'
  last_name: Grydin
- first_name: Mykhailo
  full_name: Stolbchenko, Mykhailo
  last_name: Stolbchenko
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: Šlapáková M, Kihoulou B, Veselý J, et al. 3D-structure of intermetallic interface
    layer in Al–steel clad material. <i>Vacuum</i>. 2023;212. doi:<a href="https://doi.org/10.1016/j.vacuum.2023.112043">10.1016/j.vacuum.2023.112043</a>
  apa: Šlapáková, M., Kihoulou, B., Veselý, J., Minárik, P., Fekete, K., Knapek, M.,
    Králík, R., Grydin, O., Stolbchenko, M., &#38; Schaper, M. (2023). 3D-structure
    of intermetallic interface layer in Al–steel clad material. <i>Vacuum</i>, <i>212</i>,
    Article 112043. <a href="https://doi.org/10.1016/j.vacuum.2023.112043">https://doi.org/10.1016/j.vacuum.2023.112043</a>
  bibtex: '@article{Šlapáková_Kihoulou_Veselý_Minárik_Fekete_Knapek_Králík_Grydin_Stolbchenko_Schaper_2023,
    title={3D-structure of intermetallic interface layer in Al–steel clad material},
    volume={212}, DOI={<a href="https://doi.org/10.1016/j.vacuum.2023.112043">10.1016/j.vacuum.2023.112043</a>},
    number={112043}, journal={Vacuum}, publisher={Elsevier BV}, author={Šlapáková,
    Michaela and Kihoulou, Barbora and Veselý, Jozef and Minárik, Peter and Fekete,
    Klaudia and Knapek, Michal and Králík, Rostislav and Grydin, Olexandr and Stolbchenko,
    Mykhailo and Schaper, Mirko}, year={2023} }'
  chicago: Šlapáková, Michaela, Barbora Kihoulou, Jozef Veselý, Peter Minárik, Klaudia
    Fekete, Michal Knapek, Rostislav Králík, Olexandr Grydin, Mykhailo Stolbchenko,
    and Mirko Schaper. “3D-Structure of Intermetallic Interface Layer in Al–Steel
    Clad Material.” <i>Vacuum</i> 212 (2023). <a href="https://doi.org/10.1016/j.vacuum.2023.112043">https://doi.org/10.1016/j.vacuum.2023.112043</a>.
  ieee: 'M. Šlapáková <i>et al.</i>, “3D-structure of intermetallic interface layer
    in Al–steel clad material,” <i>Vacuum</i>, vol. 212, Art. no. 112043, 2023, doi:
    <a href="https://doi.org/10.1016/j.vacuum.2023.112043">10.1016/j.vacuum.2023.112043</a>.'
  mla: Šlapáková, Michaela, et al. “3D-Structure of Intermetallic Interface Layer
    in Al–Steel Clad Material.” <i>Vacuum</i>, vol. 212, 112043, Elsevier BV, 2023,
    doi:<a href="https://doi.org/10.1016/j.vacuum.2023.112043">10.1016/j.vacuum.2023.112043</a>.
  short: M. Šlapáková, B. Kihoulou, J. Veselý, P. Minárik, K. Fekete, M. Knapek, R.
    Králík, O. Grydin, M. Stolbchenko, M. Schaper, Vacuum 212 (2023).
date_created: 2023-04-08T17:24:40Z
date_updated: 2023-06-01T14:22:15Z
department:
- _id: '158'
doi: 10.1016/j.vacuum.2023.112043
intvolume: '       212'
keyword:
- Al-steel clad
- twin-roll casting
- 3D characterization
- atomic force microscopy
- diffusion direction
- surface growth
language:
- iso: eng
publication: Vacuum
publication_identifier:
  issn:
  - 0042-207X
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: 3D-structure of intermetallic interface layer in Al–steel clad material
type: journal_article
user_id: '43720'
volume: 212
year: '2023'
...
---
_id: '36339'
abstract:
- lang: eng
  text: Al-Li-based alloys are an attractive material for aircraft and aerospace applications.
    Preparation of these alloys by twin-roll casting (TRC), which combines rapid metal
    solidification and subsequent plastic reduction in a single processing step, could
    improve the properties of the alloys compared to materials prepared by conventional
    direct-chill casting. A commonly used approach for identifying primary phases
    is a chemical analysis by energy dispersive spectroscopy (EDS). More accurate
    results can be achieved by combining the method with diffraction analysis. This
    process can be considerably simplified in microscopes equipped with automated
    crystal orientation and phase mapping (ACOM-TEM). Al-Cu-Li-Mg-Zr alloy was prepared
    by twin-roll casting. A combination of TEM and STEM images with chemical analysis
    by EDS and ACOM-TEM was used to obtain complex information about phases of boundary
    primary particles. The efficiency of the individual methods for the phase identification
    in TRC Al-Li-based alloys is discussed.
author:
- first_name: Lucia
  full_name: BAJTOŠOVÁ, Lucia
  last_name: BAJTOŠOVÁ
- first_name: Olexandr
  full_name: Grydin, Olexandr
  id: '43822'
  last_name: Grydin
- first_name: Mykhailo
  full_name: STOLBCHENKO, Mykhailo
  last_name: STOLBCHENKO
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Barbora
  full_name: KŘIVSKÁ, Barbora
  last_name: KŘIVSKÁ
- first_name: Rostislav
  full_name: KRÁLÍK, Rostislav
  last_name: KRÁLÍK
- first_name: Michaela
  full_name: ŠLAPÁKOVÁ, Michaela
  last_name: ŠLAPÁKOVÁ
- first_name: Miroslav
  full_name: CIESLAR, Miroslav
  last_name: CIESLAR
citation:
  ama: 'BAJTOŠOVÁ L, Grydin O, STOLBCHENKO M, et al. Phase identification in twin-roll
    cast Al-Li alloys. In: <i>METAL 2022 Conference Proeedings</i>. TANGER Ltd.; 2022.
    doi:<a href="https://doi.org/10.37904/metal.2022.4437">10.37904/metal.2022.4437</a>'
  apa: BAJTOŠOVÁ, L., Grydin, O., STOLBCHENKO, M., Schaper, M., KŘIVSKÁ, B., KRÁLÍK,
    R., ŠLAPÁKOVÁ, M., &#38; CIESLAR, M. (2022). Phase identification in twin-roll
    cast Al-Li alloys. <i>METAL 2022 Conference Proeedings</i>. Metal 2022, Brno.
    <a href="https://doi.org/10.37904/metal.2022.4437">https://doi.org/10.37904/metal.2022.4437</a>
  bibtex: '@inproceedings{BAJTOŠOVÁ_Grydin_STOLBCHENKO_Schaper_KŘIVSKÁ_KRÁLÍK_ŠLAPÁKOVÁ_CIESLAR_2022,
    title={Phase identification in twin-roll cast Al-Li alloys}, DOI={<a href="https://doi.org/10.37904/metal.2022.4437">10.37904/metal.2022.4437</a>},
    booktitle={METAL 2022 Conference Proeedings}, publisher={TANGER Ltd.}, author={BAJTOŠOVÁ,
    Lucia and Grydin, Olexandr and STOLBCHENKO, Mykhailo and Schaper, Mirko and KŘIVSKÁ,
    Barbora and KRÁLÍK, Rostislav and ŠLAPÁKOVÁ, Michaela and CIESLAR, Miroslav},
    year={2022} }'
  chicago: BAJTOŠOVÁ, Lucia, Olexandr Grydin, Mykhailo STOLBCHENKO, Mirko Schaper,
    Barbora KŘIVSKÁ, Rostislav KRÁLÍK, Michaela ŠLAPÁKOVÁ, and Miroslav CIESLAR. “Phase
    Identification in Twin-Roll Cast Al-Li Alloys.” In <i>METAL 2022 Conference Proeedings</i>.
    TANGER Ltd., 2022. <a href="https://doi.org/10.37904/metal.2022.4437">https://doi.org/10.37904/metal.2022.4437</a>.
  ieee: 'L. BAJTOŠOVÁ <i>et al.</i>, “Phase identification in twin-roll cast Al-Li
    alloys,” presented at the Metal 2022, Brno, 2022, doi: <a href="https://doi.org/10.37904/metal.2022.4437">10.37904/metal.2022.4437</a>.'
  mla: BAJTOŠOVÁ, Lucia, et al. “Phase Identification in Twin-Roll Cast Al-Li Alloys.”
    <i>METAL 2022 Conference Proeedings</i>, TANGER Ltd., 2022, doi:<a href="https://doi.org/10.37904/metal.2022.4437">10.37904/metal.2022.4437</a>.
  short: 'L. BAJTOŠOVÁ, O. Grydin, M. STOLBCHENKO, M. Schaper, B. KŘIVSKÁ, R. KRÁLÍK,
    M. ŠLAPÁKOVÁ, M. CIESLAR, in: METAL 2022 Conference Proeedings, TANGER Ltd., 2022.'
conference:
  end_date: 2022-05-19
  location: Brno
  name: Metal 2022
  start_date: 2022-05-18
date_created: 2023-01-12T09:42:02Z
date_updated: 2023-04-27T16:35:42Z
department:
- _id: '158'
- _id: '321'
doi: 10.37904/metal.2022.4437
keyword:
- Al-Cu-Li-M-Zr-Fe alloy
- twin-roll casting
- phase identification
- ACOM-TEM
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.confer.cz/metal/2022/4437-phase-identification-in-twin-roll-cast-al-li-alloys
oa: '1'
publication: METAL 2022 Conference Proeedings
publication_identifier:
  issn:
  - 2694-9296
publication_status: published
publisher: TANGER Ltd.
quality_controlled: '1'
status: public
title: Phase identification in twin-roll cast Al-Li alloys
type: conference
user_id: '43720'
year: '2022'
...