The Metallurgy of Industry 4.0

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

Deadline for manuscript submissions: closed (27 September 2021) | Viewed by 5341

Special Issue Editor


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Guest Editor
Liverpool John Moores University, Liverpool, United Kingdom
Interests: advanced manufacturing; titanium; in-process monitoring; materials characterization; mechanical properties; X-ray CT
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Recent advances in manufacturing techniques have presented new possibilities for manufacturing metallic components. Industry 4.0 is the collective term for a number of technologies that are believed to have the capability to significantly increase industry productivity. While many of the technologies included will have limited influence on the fundamental physics encountered during manufacturing, others, such as 3D printing, have new physical phenomena that must be understood. More traditional manufacturing techniques such as machining can also be enhanced by the addition of sensors to equipment to monitor manufacturing in real time. In-process monitoring can be applied to a range of manufacturing methods, presenting the possibility of quality assurance during manufacture and allowing faulty items to be identified at the earliest opportunity. Coupled with characterization techniques of modern materials, this feedback will help engineers to understand the influence of manufacturing parameters on material properties. Such links can help optimize manufacturing, without costly, large-scale trials. This Issue of Metals will explore how the development of Industry 4.0 in manufacturing and machining is allowing engineers new insights into the links between manufacturing, metallurgy, and performance.

Dr. Samuel Tammas-Williams
Guest Editor

Manuscript Submission Information

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Keywords

  • Industry 4.0
  • advanced manufacturing
  • additive manufacturing
  • machining
  • in-process monitoring
  • materials characterization
  • mechanical properties

Published Papers (1 paper)

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Research

23 pages, 261 KiB  
Article
Skills Requirements for the European Machine Tool Sector Emerging from Its Digitalization
by Tugce Akyazi, Aitor Goti, Aitor Oyarbide-Zubillaga, Elisabete Alberdi, Roberto Carballedo, Rafael Ibeas and Pablo Garcia-Bringas
Metals 2020, 10(12), 1665; https://doi.org/10.3390/met10121665 - 13 Dec 2020
Cited by 22 | Viewed by 4119
Abstract
The machine tool industry, which is the starting point of all the metal producing activities, is presently undergoing rapid and continuous changes as a result of the fourth industrial revolution Industry 4.0. Manufacturing models are profoundly transforming with emerging digitalization. Smart technologies like [...] Read more.
The machine tool industry, which is the starting point of all the metal producing activities, is presently undergoing rapid and continuous changes as a result of the fourth industrial revolution Industry 4.0. Manufacturing models are profoundly transforming with emerging digitalization. Smart technologies like artificial intelligence (AI), big data, the Internet of Things (IoT), digital twin, allow the machine tool companies to optimize processes, increase efficiency and reduce waste through a new phase of automation. These technologies, as well, enable the machine tool producers to reach the aim of creating products with improved performance, extended life, high reliability that are eco-efficient. Therefore, Industry 4.0 could be perceived as an invaluable opportunity for the machine tool sector, only if the sector has a competent workforce capable of handling the implementation of new business models and technological developments. The main condition to create this highly qualified workforce is reskilling and upskilling of the current workforce. Once we define the expected evolution of skills requirements, we can clarify the skills mismatch between the workers and job profiles. Only then, we can reduce them by delivering well-developed trainings. For this purpose, this article identifies the current and foreseen skills requirements demanded by the machine tool industry workforce. To this end, we generated an integrated database for the sector with the present and prospective skills needs of the metal processing sector professionals. The presented sectoral database is a fundamental structure that will make the sector acquire targeted industrial reforms. It can also be an essential instrument for machine tool companies, policymakers, academics and education or training centers to build well-designed and effective training programs to enhance the skills of the labor force. Full article
(This article belongs to the Special Issue The Metallurgy of Industry 4.0)
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