Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30

N. N. Korobkina, S. V. Panin

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

Abstract

The method of ultrasonic forging allows creating on a surface a hardened layer, which does not have a marked interface with a substrate. The presence of such a layer on a surface should not result in considerable effects of localization, but at the same time, due to high-density of defects in a near-surface layer in control of homogeneous development of plastic deformation as a whole according to specimen. Low-carbon steel ST30 was used. Hardening the surface was conducted on the one hand of a specimen under conditions of ultrasonic burnishing. Under used treatment conditions the depth of study of a near-surface layer revealed according to analysis of a microhardness, amounted to 180 microns. The tests for single-axis static stretching were conducted on the test facility «IMASH 20-7» with speed of stretching of 0.05 mm/min. With the usage of an optical and television measuring complex «TOMSC-1», the principle of operation which one is based on computer processing of the optical images of a surface, fields of vectors of displacement were plotted. The analysis of distribution of vectors of displacement constructed at overseeing for a surface of a lateral face was conducted. The character of plastic deformation at a mesoscale level was investigated.

Original languageEnglish
Title of host publicationProceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages148-150
Number of pages3
ISBN (Print)0780357892, 9780780357891
DOIs
Publication statusPublished - 2000
Event6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000 - Tomsk, Russian Federation
Duration: 28 Feb 20003 Mar 2000

Other

Other6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000
CountryRussian Federation
CityTomsk
Period28.2.003.3.00

Fingerprint

Plastic deformation
Ultrasonics
Steel
Processing
Stretching
Burnishing
Low carbon steel
Forging
Test facilities
Television
Microhardness
Hardening
Defects
Substrates

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Korobkina, N. N., & Panin, S. V. (2000). Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30 In Proceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000 (pp. 148-150). [896092] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPCMTT.2000.896092

Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30 . / Korobkina, N. N.; Panin, S. V.

Proceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000. Institute of Electrical and Electronics Engineers Inc., 2000. p. 148-150 896092.

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

Korobkina, NN & Panin, SV 2000, Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30 in Proceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000., 896092, Institute of Electrical and Electronics Engineers Inc., pp. 148-150, 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000, Tomsk, Russian Federation, 28.2.00. https://doi.org/10.1109/SPCMTT.2000.896092
Korobkina NN, Panin SV. Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30 In Proceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000. Institute of Electrical and Electronics Engineers Inc. 2000. p. 148-150. 896092 https://doi.org/10.1109/SPCMTT.2000.896092
Korobkina, N. N. ; Panin, S. V. / Influence research of ultrasonic processing on nature of plastic deformation on mesoscale level steel samples ST30 Proceedings of the 6th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2000. Institute of Electrical and Electronics Engineers Inc., 2000. pp. 148-150
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