Zobrazeno 1 - 10
of 121
pro vyhledávání: '"V. A. Barat"'
Autor:
Tjprc, Barat V. A Barat V. A
Publikováno v:
International Journal of Mechanical and Production Engineering Research and Development. 9:433-442
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fcc4fb07b2ea1e4f3f27a5f02adcee7
https://doi.org/10.24247/ijmperddec201937
https://doi.org/10.24247/ijmperddec201937
Publikováno v:
Springer Proceedings in Physics ISBN: 9789811598364
This article presents the work carried out on the energy field objects of the thermal power plants (TPPs) by means of acoustic emission (AE) method. In total, 5 examples of AE method applications on TPP are presented in the article, such as pipelines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f34d85dbbd35ab09125465f98767c26
https://doi.org/10.1007/978-981-15-9837-1_35
https://doi.org/10.1007/978-981-15-9837-1_35
Publikováno v:
Journal of Physics: Conference Series. 2127:012044
The safety of rail transport, including passenger traffic, largely depends on the timely diagnosis of the state of the rail infrastructure. To determine the state of metal structures, the method of acoustic emission (AE) is used. It is based on the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd59be7b8716f448fa51ad7f8e7d9f1d
https://doi.org/10.1088/1742-6596/2127/1/012044
https://doi.org/10.1088/1742-6596/2127/1/012044
Publikováno v:
Kontrol'. Diagnostika. :4-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ee1d65937926c2a617ba21d4310055
https://doi.org/10.14489/td.2017.07.pp.004-011
https://doi.org/10.14489/td.2017.07.pp.004-011
Publikováno v:
Kontrol'. Diagnostika. :32-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd474938d6270dedf3da2a1b833ce056
https://doi.org/10.14489/td.2016.01.pp.032-039
https://doi.org/10.14489/td.2016.01.pp.032-039
Publikováno v:
Chemical and Petroleum Engineering. 51:574-577
The possibility of detecting a change in the corrosion mechanism of carbon steel by analyzing acoustic-emission (AE) signals was investigated. The change in the corrosion mechanism of steel 20 with a change of pH was modeled in citrate buffers at var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccc0af76843f67aebb41134adfcd376d
https://doi.org/10.1007/s10556-015-0089-x
https://doi.org/10.1007/s10556-015-0089-x
Publikováno v:
Journal of Acoustic Emission; 2018, Vol. 35, pS390-S401, 12p
Publikováno v:
Russian Journal of Nondestructive Testing. 48:55-58
A method for increasing the accuracy of evaluating the dimensions of flaws during magnetic flaw detection in steel sheets and pipes, which is based on the division of a set of flaws into subclasses using a certain generalized parameter in accordance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfccfeaa2379f29be27d978d34b6329b
https://doi.org/10.1134/s1061830912010111
https://doi.org/10.1134/s1061830912010111
Autor:
D. A. Slesarev, V. A. Barat
Publikováno v:
Measurement Techniques. 44:66-70
This article examines the use of wavelet transformation to analyze signals obtained in the electromagnetic nondestructive testing of steel cables. Two methods of analyzing wavelet transformation are described. Three base wavelet functions are compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64349798085b3acd9a5425df895c413e
https://doi.org/10.1023/a:1010977015141
https://doi.org/10.1023/a:1010977015141
Autor:
D. A. Slesarev, V. A. Barat
Publikováno v:
Measurement Techniques. 43:696-699
A wavelet transform is compared with a short-term Fourier transform (STFT) spectrogram for analysis of signals having pulsed components. The technique can be applied to the analysis and recognition of various diagnostic signals with pulsed components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::724aa5fd3b6ca3174c1b87f9cea9e2b7
https://doi.org/10.1007/bf02503636
https://doi.org/10.1007/bf02503636