Latest revision as of 19:55, 22 March 2021

Abstract

<jats:p>The methods of non-destructive testing have an important role in the problem of maintenance of transport and transport infrastructure. They make possible the early detection of internal defects in engineering structures and elements of vehicle design. The samples of composite materials used in the construction of transport infrastructure elements and transport vehicles have been tested. This paper shows the features of AE, which may allow more efficient and accurate analysis of the state of composite objects. The relation of the intensity and frequency characteristics of signals has been revealed. This work discusses the possibility of unambiguous identification of the stage of composite object destruction on the basis of these parameters.

Document type: Article

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The different versions of the original document can be found in:

• https://content.sciendo.com/downloadpdf/journals/tae/4/1/article-p29.pdf under the license https://creativecommons.org/licenses/by-nc-nd

• https://ortus.rtu.lv/science/lv/publications/25658 under the license cc-by-nc-nd

• http://content.sciendo.com/view/journals/tae/4/1/article-p29.xml,

http://www.degruyter.com/view/j/tae.2017.4.issue-1/tae-2017-0004/tae-2017-0004.pdf,

http://dx.doi.org/10.1515/tae-2017-0004

• http://www.degruyter.com/view/j/tae.2017.4.issue-1/tae-2017-0004/tae-2017-0004.xml?format=INT,

https://doaj.org/toc/2255-9876 under the license http://creativecommons.org/licenses/by-nc-nd/3.0

• https://core.ac.uk/display/87706579,

http://content.sciendo.com/view/journals/tae/4/1/article-p29.xml,

https://academic.microsoft.com/#/detail/2755903673