Comparative impact analysis of laser radiation on steel grades 1045 and 5140

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

Abstract

There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Pages351-354
Number of pages4
Volume1623
ISBN (Electronic)9780735412606
DOIs
Publication statusPublished - 1 Jan 2014
EventInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation
Duration: 3 Sep 20145 Sep 2014

Conference

ConferenceInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
CountryRussian Federation
CityTomsk
Period3.9.145.9.14

Fingerprint

grade
engraving
steels
laser beams
lasers
laser materials
ytterbium
machining
microhardness
fiber lasers
hardness
metals

Keywords

  • Laser hardening
  • Laser influence on metals
  • Steel structure

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Comparative impact analysis of laser radiation on steel grades 1045 and 5140. / Lobankova, Olga Vladimirovna; Zykov, Il’Ya Yurievich; Melnikov, Alexander G.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 351-354.

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

Lobankova, OV, Zykov, IYY & Melnikov, AG 2014, Comparative impact analysis of laser radiation on steel grades 1045 and 5140. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 351-354, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4898954
Lobankova OV, Zykov IYY, Melnikov AG. Comparative impact analysis of laser radiation on steel grades 1045 and 5140. In AIP Conference Proceedings. Vol. 1623. American Institute of Physics Inc. 2014. p. 351-354 https://doi.org/10.1063/1.4898954
@inproceedings{e562a3d811f14a0095568ff7187e06d6,
title = "Comparative impact analysis of laser radiation on steel grades 1045 and 5140",
abstract = "There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure.",
keywords = "Laser hardening, Laser influence on metals, Steel structure",
author = "Lobankova, {Olga Vladimirovna} and Zykov, {Il’Ya Yurievich} and Melnikov, {Alexander G.}",
year = "2014",
month = "1",
day = "1",
doi = "10.1063/1.4898954",
language = "English",
volume = "1623",
pages = "351--354",
booktitle = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",

}

TY - GEN

T1 - Comparative impact analysis of laser radiation on steel grades 1045 and 5140

AU - Lobankova, Olga Vladimirovna

AU - Zykov, Il’Ya Yurievich

AU - Melnikov, Alexander G.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure.

AB - There are results of experiments with deep engraving steel grades 1045 and 5140. The deep engraving was made by laser system equipped with a pulsed ytterbium fiber laser. The objectives of the work is to evaluate the change in the structure and properties of the material in the laser exposure area. Microsections of materials have been investigated and microhardness was measured for this purpose. The optimal parameters of laser material removal were considered. It is shown that various changes occur in the metal structure, which depends on the composition of the steel. In particular, when processing with identical laser parameters, tempered steel 1045 remelts and its hardness changes, while steel 5140 does not change its structure.

KW - Laser hardening

KW - Laser influence on metals

KW - Steel structure

UR - http://www.scopus.com/inward/record.url?scp=84915791617&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84915791617&partnerID=8YFLogxK

U2 - 10.1063/1.4898954

DO - 10.1063/1.4898954

M3 - Conference contribution

AN - SCOPUS:84915791617

VL - 1623

SP - 351

EP - 354

BT - AIP Conference Proceedings

PB - American Institute of Physics Inc.

ER -