Condition of Surface of Titanium after Pulsed X-ray Exposure

A. E. Ligachev, M. V. Zhidkov, S. A. Sorokin, Yu R. Kolobov, G. V. Potemkin

    Research output: Contribution to journalArticle

    Abstract

    Abstract: The effect of the pulsed soft X-ray flux on the topography of surface the VТ 1-0 titanium alloy has been studied. The radiation energy density on the surface of the sample is ~10 J/cm2 for one pulse. It is found that a corrugated topography is formed on the surface of titanium as a result of melting followed by freezing: a cellular- or mesh-type topography is formed after one X-ray pulse, the mesh-type topography becomes more sharply defined after two pulses, and the surface of titanium is melted and the mesh structure is almost invisible after three pulses. Crater-like defects are not found, but small cracks are formed on the surface of titanium after melting caused by pulsed X-ray exposure followed by fast cooling of the molten metal.

    Original languageEnglish
    Pages (from-to)541-543
    Number of pages3
    JournalInorganic Materials: Applied Research
    Volume10
    Issue number3
    DOIs
    Publication statusPublished - 1 May 2019

    Fingerprint

    Titanium
    Topography
    X rays
    Melting
    Liquid metals
    Titanium alloys
    Freezing
    Fluxes
    Cooling
    Cracks
    Radiation
    Defects

    Keywords

    • exposure dose
    • surface topography
    • titanium
    • X-rays

    ASJC Scopus subject areas

    • Materials Science(all)
    • Engineering(all)

    Cite this

    Ligachev, A. E., Zhidkov, M. V., Sorokin, S. A., Kolobov, Y. R., & Potemkin, G. V. (2019). Condition of Surface of Titanium after Pulsed X-ray Exposure. Inorganic Materials: Applied Research, 10(3), 541-543. https://doi.org/10.1134/S2075113319030225

    Condition of Surface of Titanium after Pulsed X-ray Exposure. / Ligachev, A. E.; Zhidkov, M. V.; Sorokin, S. A.; Kolobov, Yu R.; Potemkin, G. V.

    In: Inorganic Materials: Applied Research, Vol. 10, No. 3, 01.05.2019, p. 541-543.

    Research output: Contribution to journalArticle

    Ligachev, AE, Zhidkov, MV, Sorokin, SA, Kolobov, YR & Potemkin, GV 2019, 'Condition of Surface of Titanium after Pulsed X-ray Exposure', Inorganic Materials: Applied Research, vol. 10, no. 3, pp. 541-543. https://doi.org/10.1134/S2075113319030225
    Ligachev AE, Zhidkov MV, Sorokin SA, Kolobov YR, Potemkin GV. Condition of Surface of Titanium after Pulsed X-ray Exposure. Inorganic Materials: Applied Research. 2019 May 1;10(3):541-543. https://doi.org/10.1134/S2075113319030225
    Ligachev, A. E. ; Zhidkov, M. V. ; Sorokin, S. A. ; Kolobov, Yu R. ; Potemkin, G. V. / Condition of Surface of Titanium after Pulsed X-ray Exposure. In: Inorganic Materials: Applied Research. 2019 ; Vol. 10, No. 3. pp. 541-543.
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