Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications

A new mechanism for controlling the microstructure of products in manufacturing processes based on selective laser melting is proposed. The mechanism relies on generation of high-intensity ultrasonic waves in the melt pool by complex intensity-modulated laser irradiation. The experimental study and...

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Autores principales: Ivanov, Ivan A., Dub, Vladimir S., Karabutov, Alexander A., Cherepetskaya, Elena B., Bychkov, Anton S., Kudinov, Igor A., Gapeev, Artem A., Krivilyov, Mikhail D., Simakov, Nikolay N., Gruzd, Svetlana A., Lomaev, Stepan L., Dremov, Vladimir V., Chirkov, Pavel V., Kichigin, Roman M., Karavaev, Alexey V., Anufriev, Maxim Yu., Kuper, Konstantin E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8648774/
https://www.ncbi.nlm.nih.gov/pubmed/34873235
http://dx.doi.org/10.1038/s41598-021-02895-8
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author Ivanov, Ivan A.
Dub, Vladimir S.
Karabutov, Alexander A.
Cherepetskaya, Elena B.
Bychkov, Anton S.
Kudinov, Igor A.
Gapeev, Artem A.
Krivilyov, Mikhail D.
Simakov, Nikolay N.
Gruzd, Svetlana A.
Lomaev, Stepan L.
Dremov, Vladimir V.
Chirkov, Pavel V.
Kichigin, Roman M.
Karavaev, Alexey V.
Anufriev, Maxim Yu.
Kuper, Konstantin E.
author_facet Ivanov, Ivan A.
Dub, Vladimir S.
Karabutov, Alexander A.
Cherepetskaya, Elena B.
Bychkov, Anton S.
Kudinov, Igor A.
Gapeev, Artem A.
Krivilyov, Mikhail D.
Simakov, Nikolay N.
Gruzd, Svetlana A.
Lomaev, Stepan L.
Dremov, Vladimir V.
Chirkov, Pavel V.
Kichigin, Roman M.
Karavaev, Alexey V.
Anufriev, Maxim Yu.
Kuper, Konstantin E.
author_sort Ivanov, Ivan A.
collection PubMed
description A new mechanism for controlling the microstructure of products in manufacturing processes based on selective laser melting is proposed. The mechanism relies on generation of high-intensity ultrasonic waves in the melt pool by complex intensity-modulated laser irradiation. The experimental study and numerical modeling suggest that this control mechanism is technically feasible and can be effectively integrated into the design of modern selective laser melting machines.
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spelling pubmed-86487742021-12-08 Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications Ivanov, Ivan A. Dub, Vladimir S. Karabutov, Alexander A. Cherepetskaya, Elena B. Bychkov, Anton S. Kudinov, Igor A. Gapeev, Artem A. Krivilyov, Mikhail D. Simakov, Nikolay N. Gruzd, Svetlana A. Lomaev, Stepan L. Dremov, Vladimir V. Chirkov, Pavel V. Kichigin, Roman M. Karavaev, Alexey V. Anufriev, Maxim Yu. Kuper, Konstantin E. Sci Rep Article A new mechanism for controlling the microstructure of products in manufacturing processes based on selective laser melting is proposed. The mechanism relies on generation of high-intensity ultrasonic waves in the melt pool by complex intensity-modulated laser irradiation. The experimental study and numerical modeling suggest that this control mechanism is technically feasible and can be effectively integrated into the design of modern selective laser melting machines. Nature Publishing Group UK 2021-12-06 /pmc/articles/PMC8648774/ /pubmed/34873235 http://dx.doi.org/10.1038/s41598-021-02895-8 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Ivanov, Ivan A.
Dub, Vladimir S.
Karabutov, Alexander A.
Cherepetskaya, Elena B.
Bychkov, Anton S.
Kudinov, Igor A.
Gapeev, Artem A.
Krivilyov, Mikhail D.
Simakov, Nikolay N.
Gruzd, Svetlana A.
Lomaev, Stepan L.
Dremov, Vladimir V.
Chirkov, Pavel V.
Kichigin, Roman M.
Karavaev, Alexey V.
Anufriev, Maxim Yu.
Kuper, Konstantin E.
Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title_full Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title_fullStr Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title_full_unstemmed Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title_short Effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
title_sort effect of laser-induced ultrasound treatment on material structure in laser surface treatment for selective laser melting applications
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8648774/
https://www.ncbi.nlm.nih.gov/pubmed/34873235
http://dx.doi.org/10.1038/s41598-021-02895-8
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