Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel

D. V. Lychagin, A. V. Filippov, E. N. Moskvichev, O. S. Novitskaia, E. A. Kolubaev

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

Abstract

Abrasive wear is not favorable for Hadfield steel. The connection between the acoustic emission signal and the formation of microcracks in the case of abrasive wear is evaluated during scratch tests. The amplitude increase of the acoustic emission signal coincides with the formation of microcracks on the scratch surface in most cases. The acoustic emission signal amplitude is greater the longer the crack length and the number of cracks. The direction of the indenter motion has a greater influence on crack formation than the plane of scratch testing.

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

Fingerprint

microcracks
acoustic emission
abrasives
steels
single crystals
cracks
crack initiation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Lychagin, D. V., Filippov, A. V., Moskvichev, E. N., Novitskaia, O. S., & Kolubaev, E. A. (2018). Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel. 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). [020180] American Institute of Physics Inc.. https://doi.org/10.1063/1.5083423

Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel. / Lychagin, D. V.; Filippov, A. V.; Moskvichev, E. N.; Novitskaia, O. S.; Kolubaev, E. A.

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. 020180.

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

Lychagin, DV, Filippov, AV, Moskvichev, EN, Novitskaia, OS & Kolubaev, EA 2018, Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel. in VM Fomin, VE Panin & SG Psakhie (eds), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 2051, 020180, 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/10.1063/1.5083423
Lychagin DV, Filippov AV, Moskvichev EN, Novitskaia OS, Kolubaev EA. Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel. 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. 020180 https://doi.org/10.1063/1.5083423
Lychagin, D. V. ; Filippov, A. V. ; Moskvichev, E. N. ; Novitskaia, O. S. ; Kolubaev, E. A. / Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel. 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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