How does hydrogen behave in aluminum alloys?

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 7

  • @venkatasreeharsha5920
    @venkatasreeharsha5920 Рік тому +1

    Amazing really good work,i have one doubt what techniques can we use for hydrogen embrittlement identification.

    • @mpisusmat
      @mpisusmat  Рік тому

      We use various techniques like Scanning Kelvin Probe or Atom Probe Tomography. Please have a look at our website:
      www.mpie.de/4595091/all-about-hydrogen
      www.mpie.de/4200660/materials-under-harsh-environments-and-their-stability-of-surfaces-and-interfaces

  • @hopefullysoonaweldingengineer
    @hopefullysoonaweldingengineer 7 місяців тому

    In aluminum welding is Hydrogen embrittlement a concern like welding HSLA steels?

  • @SreeArravind
    @SreeArravind Рік тому +1

    Brilliant! It's a step forward in aluminum research. Is there any alumina (Al2O3) consideration in this study since it forms by default over aluminum alloys?

    • @mpisusmat
      @mpisusmat  Рік тому +1

      Thank you for your nice comment. In this study, the samples were freshly polished and the native surface oxide was removed before hydrogen charging. We also did not observe the existence of native oxide in the atom probe experiments. Al oxide is indeed very important. We are currently working on the influence of the oxide on the hydrogen-related embrittlement of this alloy. Stay tuned :)

  • @shubhamchaturvedi9402
    @shubhamchaturvedi9402 Рік тому +1

    Willing to go for phd in max plank.
    I have completed masters in organic chemistry.n looking for link refering to maxx plank.
    If u can help.i will be grateful

    • @mpisusmat
      @mpisusmat  Рік тому

      Great to see your interest in pursuing a PhD. Please have a look at out open positions and research school:
      www.mpie.de/3880486/job-offers
      www.mpie.de/2747306/doctoral-program