Acoustic emission response to severe friction in deformation by cutting on metals and alloys

Abstract

The features of waveform and median frequency acoustic emission (AE) signals obtained in deformation by cutting under severe friction between tool and samples have been analyzed experimentally. The samples were prepared from different materials, which provided different cutting regimes. It is established that the change in the conditions of deformation and fracture of the material leads to a significant changes in the AE median and central frequencies as well as in the AE signal amplitude rise and decay times. The AE amplitude portrait of plastic deformation shows notable rise and fall time periods as well as higher frequency level and longer median frequency fall time. Appearing micro and macrocracks corresponds to sharply increasing AE signal amplitude with almost zero rise time. The median frequency is less reduced and fall time is shorter.

Original language	English
Title of host publication	Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
Editors	Vasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
Publisher	American Institute of Physics Inc.
Volume	2051
ISBN (Electronic)	9780735417779
DOIs	https://doi.org/10.1063/1.5083518
Publication status	Published - 12 Dec 2018
Event	International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation Duration: 1 Oct 2018 → 5 Oct 2018

Conference

Conference	International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
Country	Russian Federation
City	Tomsk
Period	1.10.18 → 5.10.18

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.5083518

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Shamarin, N. N., Filippov, A. V., Tarasov, S. Y., Filippova, E. O., & Vorontsov, A. V. (2018). Acoustic emission response to severe friction in deformation by cutting on metals and alloys. 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). [020275] American Institute of Physics Inc.. https://doi.org/10.1063/1.5083518

Acoustic emission response to severe friction in deformation by cutting on metals and alloys. / Shamarin, N. N.; Filippov, A. V.; Tarasov, S. Yu ; Filippova, E. O.; Vorontsov, A. V.

Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ed. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018. 020275.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Shamarin, NN, Filippov, AV , Tarasov, SY , Filippova, EO & Vorontsov, AV 2018, Acoustic emission response to severe friction in deformation by cutting on metals and alloys. in VM Fomin, VE Panin & SG Psakhie (eds), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 2051, 020275, American Institute of Physics Inc., International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018, Tomsk, Russian Federation, 1.10.18. https://doi.org/10.1063/1.5083518

Shamarin NN, Filippov AV , Tarasov SY , Filippova EO, Vorontsov AV. Acoustic emission response to severe friction in deformation by cutting on metals and alloys. In Fomin VM, Panin VE, Psakhie SG, editors, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 2051. American Institute of Physics Inc. 2018. 020275 https://doi.org/10.1063/1.5083518

Shamarin, N. N. ; Filippov, A. V. ; Tarasov, S. Yu ; Filippova, E. O. ; Vorontsov, A. V. / Acoustic emission response to severe friction in deformation by cutting on metals and alloys. Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. editor / Vasily M. Fomin ; Victor E. Panin ; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018.

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abstract = "The features of waveform and median frequency acoustic emission (AE) signals obtained in deformation by cutting under severe friction between tool and samples have been analyzed experimentally. The samples were prepared from different materials, which provided different cutting regimes. It is established that the change in the conditions of deformation and fracture of the material leads to a significant changes in the AE median and central frequencies as well as in the AE signal amplitude rise and decay times. The AE amplitude portrait of plastic deformation shows notable rise and fall time periods as well as higher frequency level and longer median frequency fall time. Appearing micro and macrocracks corresponds to sharply increasing AE signal amplitude with almost zero rise time. The median frequency is less reduced and fall time is shorter.",

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AU - Vorontsov, A. V.

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N2 - The features of waveform and median frequency acoustic emission (AE) signals obtained in deformation by cutting under severe friction between tool and samples have been analyzed experimentally. The samples were prepared from different materials, which provided different cutting regimes. It is established that the change in the conditions of deformation and fracture of the material leads to a significant changes in the AE median and central frequencies as well as in the AE signal amplitude rise and decay times. The AE amplitude portrait of plastic deformation shows notable rise and fall time periods as well as higher frequency level and longer median frequency fall time. Appearing micro and macrocracks corresponds to sharply increasing AE signal amplitude with almost zero rise time. The median frequency is less reduced and fall time is shorter.

AB - The features of waveform and median frequency acoustic emission (AE) signals obtained in deformation by cutting under severe friction between tool and samples have been analyzed experimentally. The samples were prepared from different materials, which provided different cutting regimes. It is established that the change in the conditions of deformation and fracture of the material leads to a significant changes in the AE median and central frequencies as well as in the AE signal amplitude rise and decay times. The AE amplitude portrait of plastic deformation shows notable rise and fall time periods as well as higher frequency level and longer median frequency fall time. Appearing micro and macrocracks corresponds to sharply increasing AE signal amplitude with almost zero rise time. The median frequency is less reduced and fall time is shorter.

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