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Diagnostics of Structures by the Methods of Electron Shearography and Speckle-Interferometry

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Materials Science Aims and scope

A procedure aimed at nondestructive quality testing and determination of the residual stresses in welded structures is developed on the basis of the methods of electron shearography and speckle-interferometry. We create compact shearographic and speckle interferometric measuring systems capable of the investigation of welded structures under the conditions of their manufacturing and operation and present the results of diagnostics of the quality and stress states of the elements of welded panels made of VT-20 high-strength titanium alloy and the technology used for the evaluation of the diameter of weld-spot nugget.

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References

  1. P. K. Rastorgi and D. Inaudi (editors), Trends in Optical Nondestructive Testing and Inspection, Elsevier, Oxford (2000).

    Google Scholar 

  2. L. M. Lobanov, V. A. Pivtorak, E. M. Savitskaya, and I. V. Kiyanets, “Diagnostics of elements and units of structures with application of the method of electron shearography,” Tekh. Diagnost. Nerazrush. Kontr., No. 4, 7–13 (2008).

    Google Scholar 

  3. A. Makino and D. Nelson, “Residual stresses determination by single-axis holographic interferometry and hole-drilling. Part 1: Theory,” Exp. Mech., 34, No. 1, 66–78 (1994).

    Article  Google Scholar 

  4. L. M. Lobanov and V. A. Pivtorak, “State-of-the-art and promising trends in the development of experimental methods of measurement of residual stresses,” in: Actual Problems of Contemporary Materials Science [in Russian], Akademperiodika, Kiev (2008), pp. 564-579.

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Authors and Affiliations

  1. Paton Institute of Electric Welding, Ukrainian Academy of Sciences, Kiev, Ukraine

    L. M. Lobanov & V. A. Pivtorak

Authors
  1. L. M. Lobanov
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  2. V. A. Pivtorak
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Correspondence to V. A. Pivtorak.

Additional information

Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 49, No. 4, pp. 23–28, July–August, 2013.

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Lobanov, L.M., Pivtorak, V.A. Diagnostics of Structures by the Methods of Electron Shearography and Speckle-Interferometry. Mater Sci 49, 442–448 (2014). https://doi.org/10.1007/s11003-014-9635-5

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  • DOI: https://doi.org/10.1007/s11003-014-9635-5

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