Advances in Metal Cutting and Machining Processes

A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Structural Integrity of Metals".

Deadline for manuscript submissions: 30 April 2025 | Viewed by 569

Special Issue Editor


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Guest Editor
Laboratory of Manufacturing Processes and Machine Tools (LMProMaT), Department of Mechanical Engineering Educators, School of Pedagogical and Technological Education (ASPETE), GR 151 22 Amarousion, Greece
Interests: intelligent manufacturing; machinability of materials; optimization methodologies; CNC machining; CAD/CAM/CAE systems

Special Issue Information

Dear Colleagues,

Machining processes are integral parts of industrial production and play a pivotal role in the manufacturing of versatile, aesthetic, reliable, and durable products. Future trends have imposed the need to develop and implement eco-friendly manufacturing operations and energy-efficient technologies while ensuring sustainability and high quality. The different machining processes adhere to important principles that are still investigated by researchers worldwide and involve a significant number of technological parameters as well as constraints. Recent achievements in product design, process modeling and simulation, materials science, and CNC programming/control have led to remarkable enhancements in efficiency, quality, and flexibility.

This Special Issue aims to provide a reference for the exchange of scientific knowledge related to machining processes, recent technological advances, and the high-quality research attributes of modern manufacturing technology. By collecting and highlighting a diverse body of dignified contributions, this Special Issue will present an in-depth understanding of the latest research aspects regarding manufacturing automation, machine intelligence, hybrid manufacturing, machinability of materials, and machining process sustainability.

Research Topics include, but are not limited to, the following:

CNC machine tools; machining strategies optimization; advances in conventional and nonconventional material removal operations; software integration; precision machining; and surface integrity.

Dr. Nikolaos A. Fountas
Guest Editor

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. Metals is an international peer-reviewed open access monthly 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

  • metal cutting
  • machining intelligence
  • surface quality
  • hybrid manufacturing
  • machining strategies
  • machinability
  • machining optimization
  • process modeling

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Published Papers (1 paper)

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Research

14 pages, 29305 KiB  
Article
A Comparative Study on Laser Cutting Performance with Varying Speeds at 10 M Underwater
by Danbi Song, Jungsoo Choi, Sujin Lee, Ryoonhan Kim and Induck Park
Metals 2024, 14(11), 1270; https://doi.org/10.3390/met14111270 - 8 Nov 2024
Viewed by 437
Abstract
Despite the dismantling structures that are submerged to significant depths of water during the decommissioning of nuclear power plants, there is limited research on deep-water laser cutting processes. A self-designed pressurized chamber was used in this study and successfully conducted the world’s first [...] Read more.
Despite the dismantling structures that are submerged to significant depths of water during the decommissioning of nuclear power plants, there is limited research on deep-water laser cutting processes. A self-designed pressurized chamber was used in this study and successfully conducted the world’s first laser cutting experiment in a simulated 10 m water depth environment. laser cutting was performed in a 10 m underwater environment, and the cutting efficiency was compared to that observed in a 1 m underwater environment. Therefore, A 100 mm thickness of 304 stainless steel was successfully cut underwater, and the highest cutting speed of 100 mm/min was achieved. The result indicates that, as the cutting speed increased during underwater laser cutting, both the heat input and the mass flow rate of the assist gas decreased, resulting in a narrower rear kerf width and an ineffective evacuation of the molten metal. Full article
(This article belongs to the Special Issue Advances in Metal Cutting and Machining Processes)
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