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Recent Advances in Laser Manufacturing of Material Science

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Materials Physics".

Deadline for manuscript submissions: closed (20 May 2023) | Viewed by 1656

Special Issue Editors

Department of Mechanical and Materials Engineering, University of Nebraska-Lincoln, Lincoln, NE, USA
Interests: additive manufacturing; laser processing; powder bed fusion; metals and alloys; in situ characterization; synchrotron X-ray imaging/diffraction
Materials Measurement Science Division, National Institute of Standards and Technology (NIST), Gaithersburg, MD, USA
Interests: additive manufacturing of metals, structure and microstructure characterization of advanced materials; synchrotron scattering and diffraction; advanced material processing

Special Issue Information

Dear Colleagues,

Laser-based manufacturing technologies utilize lasers to process materials with high precision, high speed, and high versatility. During laser processing, the photon energy is transported into the material in the form of heat, causing the material to melt or vaporize. These extreme thermal conditions (high temperature, large temperature gradient, rapid heating/cooling rates, etc.) lead to unique material behaviors, structures, and properties that are different from those in traditional manufacturing processes. This Special Issue aims to provide a platform for sharing results in recent advancements in laser-based manufacturing with a focus on materials science. All categories of laser-based manufacturing processes are welcome, including, but not limited, to laser-based additive manufacturing, laser welding, laser cutting, surface texturing, laser ablation, laser peening, etc. Both reviews and research papers are encouraged. Contributions that focus on materials science in any of the following aspects are of particular interest:

  • Design and characterization of new materials for/from laser-based manufacturing technologies;
  • Characterization of the behavior/microstructure of established materials during/after laser processing;
  • Process development for making new materials or improving properties of established materials;
  • In-process monitoring/characterization.

Dr. Qilin Guo
Dr. Fan Zhang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • laser-based manufacturing
  • laser welding
  • additive manufacturing
  • characterization
  • microstructure
  • properties

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Published Papers (1 paper)

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Research

28 pages, 17072 KiB  
Article
Effect of Local Laser Treatment on the Strengthening of Thin-Walled Structures Fabricated from Non-Alloy Steel
by Oleksandr Kapustynskyi and Nikolaj Višniakov
Materials 2023, 16(13), 4555; https://doi.org/10.3390/ma16134555 - 23 Jun 2023
Viewed by 1252
Abstract
This paper describes the development of new metal-processing technologies that enable the control and improvement of the microstructure and properties of metals. This study investigates the impact of one such technology, laser treatment, on the surface of a thin sheet of non-alloy structural [...] Read more.
This paper describes the development of new metal-processing technologies that enable the control and improvement of the microstructure and properties of metals. This study investigates the impact of one such technology, laser treatment, on the surface of a thin sheet of non-alloy structural steel. This research aims to address a crucial challenge in expanding the industrial applications of thin-sheet steel products by developing a laser processing technology to create structural strengthening ribs, which can significantly influence the overall strength and stiffness of metal components. Full article
(This article belongs to the Special Issue Recent Advances in Laser Manufacturing of Material Science)
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