Experimental research into generation of acoustic emission signals in the process of friction of hadfield steel single crystals

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Experimental research into generation of acoustic emission signals in the process of friction of hadfield steel single crystals	1 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1088/1757-899X/142/1/012098

Title: Experimental research into generation of acoustic emission signals in the process of friction of hadfield steel single crystals
Creator: Lychagin, Dmitry V.
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Novitskaia, O. S.
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Kolubaev, Evgeniy A.
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Sizova, O. V.
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Filippov, A. V.
Date: 2016
DOI: 10.1088/1757-899X/142/1/012098
Description: The results of experimental research into dry sliding friction of Hadfield steel single crystals involving registration of acoustic emission are presented in the paper. The images of friction surfaces of Hadfield steel single crystals and wear grooves of the counterbody surface made after completion of three serial experiments conducted under similar conditions and friction regimes are given. The relation of the acoustic emission waveform envelope to the changing friction factor is revealed. Amplitude-frequency characteristics of acoustic emission signal frames are determined on the base of Fast Fourier Transform and Short Time Fourier Transform during the run-in stage of tribounits and in the process of stable friction.

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collection(s): Геолого-географический факультет
Identifier: смотреть в электронном каталоге НБ ТГУ
Type: статьи в журналах
Source: IOP Conference Series: Materials Science and Engineering. 2016. Vol. 142. P. 012098 (1-7)
Language: eng

Created: 05-03-2018

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Геолого-географический факультет Experimental research into generation of acoustic emission signals in the process of friction of hadfield steel single crystals