Experimental Research Into Generation of Acoustic Emission Signals in the Process of Friction of Hadfield Steel Single Crystals; IOP Conference Series: Materials Science and Engineering; Vol. 142 : Innovative Technologies in Engineering

Experimental Research Into Generation of Acoustic Emission Signals in the Process of Friction of Hadfield Steel Single Crystals

書誌詳細
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 142 : Innovative Technologies in Engineering.— 2016.— [012098, 7 p.]
共著者: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра технологии машиностроения (ТМС), Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ)
その他の著者: Lychagin D. V. Dmitry Vasilievich, Filippov A. V. Andrey Vladimirovich, Novitskaia O. S., Kolubaev Е. А. Evgeny Aleksandrovich, Sizova O. V.
要約:Title screen
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.
言語:英語
出版事項: 2016
主題:
электронный ресурс
труды учёных ТПУ
экспериментальные исследования
генерация
сигналы
акустическая эмиссия
трение
стали
монокристаллы
オンライン･アクセス:http://dx.doi.org/10.1088/1757-899X/142/1/012098
http://earchive.tpu.ru/handle/11683/34769
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650464
その他の書誌記述
要約:Title screen
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.
DOI:10.1088/1757-899X/142/1/012098

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