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Surface modification of TiAl alloys and its influence on mechanical properties and phenomena under high temperature conditions

2016/23/G/ST5/04128

Keywords:

ɣ-TiAl mechanical properties surface modifications microstructure bond coat oxidation protection thermal barrier coatings interfaces,

Descriptors:

  • ST5_3: Surface modification

Panel:

ST5 - Materials: materials synthesis, structure-properties relations, advanced and functional materials with designed properties, (macro)molecular architecture, material engineering

Host institution :

Sieć Badawcza ŁUKASIEWICZ - Instytut Metalurgii Żelaza im. Stanisława Staszica

woj. śląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Radosław Swadźba 

Number of co-investigators in the project: 10

Call: BEETHOVEN 2 - announced on 2016-09-15

Amount awarded: 850 000 PLN

Project start date (Y-m-d): 2018-01-03

Project end date (Y-m-d): 2022-01-02

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (7)
  1. High Resolution STEM Investigations of TGO formed in TBCs on gamma-TiAl with CHC-PVD TiAlCrYSi Bond Coatings
    Authors:
    Radosław Swadźba, Peter-Philipp Bauer
    Academic press:
    Corrosion Science , Wydawca: Elsevier
    Status:
    Accepted for publication
    DOI:
    10.1016/j.corsci.2022.110225 - link to the publication
  2. Increasing the oxidation resistance of γ-TiAl by applying a magnetron sputtered aluminum and silicon based coating
    Authors:
    P-P. Bauer, N. Laska, R. Swadźba
    Academic press:
    Intermetallics (rok: 2021, tom: 133, strony: 107177), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.intermet.2021.107177 - link to the publication
  3. Microstructure and cyclic oxidation resistance of Si-aluminide coatings on γ-TiAl at 850 °C
    Authors:
    R. Swadźba, L. Swadźba, B. Mendala, Peter-Philipp Bauer, Nadine Laska, Uwe Schulz
    Academic press:
    Surface & Coatings Technology (rok: 2020, tom: 403, strony: 126361), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.surfcoat.2020.126361 - link to the publication
  4. Microstructure formation and high temperature oxidation behavior of Ti-Al-Cr-Y-Si coatings on TiAl
    Authors:
    Radosław Swadźba, Peter-Philipp Bauer
    Academic press:
    Applied Surface Science (rok: 2021, tom: 562, strony: 150191), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.apsusc.2021.150191 - link to the publication
  5. Effect of pre-oxidation on cyclic oxidation resistance of γ-TiAl at 900 °C
    Authors:
    R. Swadźba, N. Laska, P.-P. Bauer, H. Krztoń
    Academic press:
    Corrosion Science (rok: 2020, tom: 177, strony: 108985), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.corsci.2020.108985 - link to the publication
  6. Influence of shot peening on the isothermal fatigue behavior of the gamma titanium aluminide ti‐48al‐2cr‐2nb at 750°C
    Authors:
    C. Breuner, S. Guth, E. Gall, R. Swadźba, J. Gibmeier, M. Heilmaier
    Academic press:
    Metals (rok: 2021, tom: 11, strony: 45304), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/met11071083 - link to the publication
  7. Aluminum diffusion inhibiting properties of Ti5Si3 at 900 deg. C and its beneficial properties on Al-rich oxidation protective coatoings on TiAl
    Authors:
    P-.P. Bauer, R. Swadźba, L. Klamann, N. Laska
    Academic press:
    Corrosion Science , Wydawca: Elsevier
    Status:
    Submitted
    DOI:
    brak - link to the publication

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