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Electrochemical analysis of the corrosion process of Al2Cu intermetallic phase in the acidic solutions, in the presence of inorganic corrosion inhibitors

2016/23/D/ST5/01343

Keywords

Descriptors

  • ST5_5: Korozja
  • ST5_24: Chemia nieorganiczna
  • ST5_19: Metody badań właściwości materiałów

Panel

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

Host institution

Politechnika Rzeszowska im. Ignacego Łukasiewicza, Wydział Budowy Maszyn i Lotnictwa

Voivodeship: podkarpackie

Other projects carried out by the institution »

Principal investigator (from the host institution)

dr Przemysław Szczepan Kwolek

Number of co-investigators in the project: 5

Call

SONATA 12 – announced on 2016-09-15

Amount awarded
387 800 PLN
Project start date
2017-07-12
Project end date
2021-01-11
Project duration
42 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.

Equipment purchased [PL]

  1. Kanał pomiarowy AC/DC do potencjostatu. Cost: 35 000 PLN
  2. Specjalistyczne oprogramowanie. Cost: 9 000 PLN
  3. Spektrofotometr UV-Vis-NIR z oprogramowaniem i systemem kuwety przepływowej. Cost: 110 000 PLN
  4. Łaźnia wodna z modułem cyrkulacji zewnętrznej. Cost: 5 000 PLN

Information in the final report

Publication in academic press/journals (10)

  1. Influence of molybdophosphoric acid on the kinetics of the anodic coating dissolution

    Authors:
    Przemysław Kwolek, Aneta Pustuła, Wojciech J. Nowak
    Academic press:
    Surface & Coatings Technology (year: 2019, volume: 357, pages: 535-542), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.surfcoat.2018.10.055 – link to the publication

  2. Orthophosphoric acid solutions of sodium orthovanadate, sodium tungstate, and sodium molybdate as potential corrosion inhibitors of the Al2Cu intermetallic phase

    Authors:
    Kwolek Przemysław, Kamil Dychtoń, Maciej Pytel
    Academic press:
    Journal of Solid State Electrochemistry (year: 2019, volume: 23, pages: 3019-3029), Publisher: Springer
    Status:
    Published
    DOI:
    10.1007/s10008-019-04397-0 – link to the publication

  3. Selective corrosion of Al2Cu intermetallic phase in orthophosphoric acid aqueous solutions

    Authors:
    Przemysław Kwolek, Andrzej Gradzik, Dariusz Szeliga, Barbara Kościelniak
    Academic press:
    Archives of Metallurgy and Materials (year: 2019, volume: 64, pages: 1223-1229), Publisher: Polish Academy of Sciences Committee of Metallurgy
    Status:
    Published
    DOI:
    10.24425/amm.2019.130084 – link to the publication

  4. Sodium molybdate as the corrosion inhibitor of aluminium alloys in the acidic solution

    Authors:
    Przemysław Kwolek, Jan Sieniawski
    Academic press:
    Ochrona przed korozją (year: 2018, volume: 61, pages: 86-89), Publisher: Sigma-Not
    Status:
    Published
    DOI:
    10.15199/40.2018.4.2 – link to the publication

  5. Spectrophotometric study of corrosion inhibition of aluminium in orthophosphoric acid aqueous solutions by using sodium molybdate

    Authors:
    Marek Wojnicki, Przemysław Kwolek
    Academic press:
    Corrosion Engineering Science and Technology (year: 2018, volume: -, pages: -), Publisher: Taylor & Francis Online
    Status:
    Published
    DOI:
    10.1080/1478422X.2018.1557914 – link to the publication

  6. Corrosion of structural constituents of 2017 aluminium alloy in acidic solutions containing inhibitors

    Authors:
    Przemysław Kwolek, Grażyna Mrówka-Nowotnik, Magdalena Wytrwał-Sarna
    Academic press:
    Materials and Corrosion (year: 2020, volume: -, pages: -), Publisher: Wiley-VCH
    Status:
    Published
    DOI:
    10.1002/maco.202012046 – link to the publication

  7. Mechanism of corrosion inhibition of intermetallic Al2Cu in acidic solution

    Authors:
    Przemysław Kwolek, Marek Wojnicki, Edit Csapó
    Academic press:
    Applied Surface Science (year: 2021, volume: 551, pages: 149436), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.apsusc.2021.149436 – link to the publication

  8. Corrosion behaviour of 7075 aluminium alloy in acidic solution

    Authors:
    Przemysław Kwolek
    Academic press:
    RSC Advances (year: 2020, volume: 10, pages: 26078–26089), Publisher: Royal Society of Chemistry
    Status:
    Published
    DOI:
    10.1039/d0ra04215c – link to the publication

  9. Effect of Na3VO4 inhibitor on the corrosion resistance of Al2Cu intermetallic phase in H3PO4 aqueous solution

    Authors:
    Przemysław Kwolek
    Academic press:
    Archives of Metallurgy and Materials (year: 2020, volume: 65, pages: 175-183), Publisher: Polish Institute of Sciences, Committe of Metallurgy
    Status:
    Published
    DOI:
    10.24425/amm.2019.131112 – link to the publication

  10. Pentavalent Vanadium Species as Potential Corrosion Inhibitors of Al2Cu Intermetallic Phase in the Sulfuric(VI) Acid Solutions

    Authors:
    Przemysław Kwolek, Barbara Kościelniak, Magdalena Wytrwał-Sarna
    Academic press:
    Materials (year: 2020, volume: 13, pages: 1946), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/ma13081946 – link to the publication

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