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Combined thermogravimetric and acoustic-emission diagnostics of stages of thermal destruction of substances and materials

  • Acoustic Methods
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Abstract

The possibilities and limits of existing methods of estimating the thermophysical stability of substances and materials are analyzed. A combined method of thermogravimetric and acoustic-emission (AE) diagnostics of stages of thermal destruction is proposed. It is shown that combination of existing thermal analysis and AE methods leads to an increase in the accuracy and reliability of data on degradation processes in materials under the action of temperature.

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References

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Authors and Affiliations

  1. Vorovich Institute of Mechanics and Applied Mathematics, Southern Federal University, pr. Stachki 200/1, Rostov-on-Don, 344090, Russia

    S. I. Builo

  2. Research Institute of Physics, Southern Federal University, pr. Stachki 194, Rostov-on-Don, 344090, Russia

    V. V. Belozerov

  3. Academy of the State Fire Service Emercon of Russia, ul. B. Galushkina 4, Moscow, 129366, Russia

    Yu. V. Prus

Authors
  1. S. I. Builo
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  2. V. V. Belozerov
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  3. Yu. V. Prus
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Correspondence to S. I. Builo.

Additional information

Original Russian Text © S.I. Builo, V.V. Belozerov, Yu.V. Prus, 2008, published in Defektoskopiya, 2008, Vol. 44, No. 3, pp. 71–74.

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Builo, S.I., Belozerov, V.V. & Prus, Y.V. Combined thermogravimetric and acoustic-emission diagnostics of stages of thermal destruction of substances and materials. Russ J Nondestruct Test 44, 212–214 (2008). https://doi.org/10.1134/S1061830908030078

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  • DOI: https://doi.org/10.1134/S1061830908030078

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