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Modeling of laser surface modification processes of tool steel to predict the temperature distribution and modification zone

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dc.contributor.authorKhriptovich, E. V.
dc.contributor.authorShiganov, I. N.
dc.contributor.authorGavrikov, A. A.
dc.contributor.authorIshkinyaev, E. D.
dc.contributor.authorVoronov, V. D.
dc.contributor.authorPetrovskiy, V. N.
dc.contributor.authorShchekin, A. S.
dc.contributor.authorИшкиняев, Эмиль Дамирович
dc.contributor.authorВоронов, Валерий Дмитриевич
dc.contributor.authorЩекин, Александр Сергеевич
dc.contributor.authorПетровский, Виктор Николаевич
dc.date.accessioned2024-11-29T22:27:00Z
dc.date.available2024-11-29T22:27:00Z
dc.date.issued2021
dc.description.abstract© 2021 Institute of Physics Publishing. All rights reserved.Process of metal surface modification during laser treatment requires a long search and control of the treatment technological parameters, depending on the technical requirements imposed on it. The article proposes a method of mathematical modeling of heat transfer during laser processing of the high carbon steel 9HS (equivalent to DIN 150Cr14). The dimensions of the hardening area are calculated with high accuracy by the isotherm of the critical temperature Ac3. The influence of the main technological parameters (radiation power, laser spot diameter, processing speed) on the depth and width of the hardening zone is shown. The paper also presents the use of the build model for the selection of multitrack processing modes to harden high-carbon steel 9HS to the required depth without surface melting.
dc.identifier.citationModeling of laser surface modification processes of tool steel to predict the temperature distribution and modification zone / Khriptovich, E.V. [et al.] // Journal of Physics: Conference Series. - 2021. - 2036. - № 1. - 10.1088/1742-6596/2036/1/012038
dc.identifier.doi10.1088/1742-6596/2036/1/012038
dc.identifier.urihttps://www.doi.org/10.1088/1742-6596/2036/1/012038
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85118531973&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/24901
dc.relation.ispartofJournal of Physics: Conference Series
dc.titleModeling of laser surface modification processes of tool steel to predict the temperature distribution and modification zone
dc.typeConference Paper
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume2036
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