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Synergistic effect of solute and strain on the electrochemical degradation in representative Zn-based and Mg-based alloys

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F21%3A10247495" target="_blank" >RIV/61989100:27640/21:10247495 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27740/21:10247495

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S0010938X2100305X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0010938X2100305X</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.corsci.2021.109539" target="_blank" >10.1016/j.corsci.2021.109539</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Synergistic effect of solute and strain on the electrochemical degradation in representative Zn-based and Mg-based alloys

  • Original language description

    Using density functional theory and an improved Butler-Volmer model, we comparatively investigate the underlining mechanisms of solute alloying and mechanical straining on the electrochemical polarization and degradation behaviors of both Mg-based and Zn-based alloys. Our results suggest that some elements such as Li can potentially decrease the degradation rates for both alloys, while others like Fe, Ni, Cu, and Al, will play an opposite effect. By introducing the scaled strain energy to study the strain effect on the degradation kinetics of both alloys, we further reveal that both tensile and compressive strain would promote the degradation rate by decreasing the activation energy barrier.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

    <a href="/en/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations national supercomputing center - path to exascale</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Corrosion Science

  • ISSN

    0010-938X

  • e-ISSN

  • Volume of the periodical

    188

  • Issue of the periodical within the volume

    August

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    12

  • Pages from-to

    109539

  • UT code for WoS article

    000663135600001

  • EID of the result in the Scopus database

    2-s2.0-85106386166