Dynamic of friction on ultrafine-grained Cu-Zn brass

O. A. Podgornyh, A. V. Filippov, S. Yu Tarasov, S. V. Fortuna, N. N. Shamarin, E. O. Filippova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper deals with an experimental study of the friction process dynamics on bulk ultrafine-grained materials. As the model samples, brass with a coarse-grained and ultrafine-grained (UFG) structure formed by the method of equal-channel angular pressing has been used. In the process of dry sliding friction, the signals of vibration acceleration and acoustic emission were recorded. The analysis of these signals with the use of short time Fourier transforms made it possible to establish the characteristic parameters of the signals obtained during friction of coarse-grained and ultrafine-grained materials.

Original languageEnglish
Title of host publicationProceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
EditorsVasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
PublisherAmerican Institute of Physics Inc.
Volume2051
ISBN (Electronic)9780735417779
DOIs
Publication statusPublished - 12 Dec 2018
EventInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation
Duration: 1 Oct 20185 Oct 2018

Conference

ConferenceInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
CountryRussian Federation
CityTomsk
Period1.10.185.10.18

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Podgornyh, O. A., Filippov, A. V., Tarasov, S. Y., Fortuna, S. V., Shamarin, N. N., & Filippova, E. O. (2018). Dynamic of friction on ultrafine-grained Cu-Zn brass. In V. M. Fomin, V. E. Panin, & S. G. Psakhie (Eds.), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 2051). [020239] American Institute of Physics Inc.. https://doi.org/10.1063/1.5083482