Smart Sensing and Artificial Intelligence in Metal Processing and Machining

Dear Colleagues,

This Special Issue will focus on the integration of smart sensing, artificial intelligence (AI), and advanced monitoring techniques in metal processing and machining. It aims to explore how modern digital technologies—such as machine learning, machine vision, data-driven modeling, and sensor fusion—can enhance the understanding and control of metal-related processes and properties.

The Special Issue welcomes contributions that investigate the relationships among processing parameters, metal structures, and properties, especially when these aspects are monitored or optimized using intelligent systems. Papers may address topics including, but not limited to, the following:

• intelligent machining and forming of metals;
• AI-based modeling of metal microstructure evolution;
• machine vision for quality inspection of metallic surfaces;
• digital twins for metal processing systems;
• real-time monitoring of wear, tool condition, and surface quality;
• multi-modal sensor fusion in metal manufacturing;
• data-driven control strategies in metal forming, casting, or additive manufacturing;
• predictive maintenance and diagnostics in metalworking machinery;
• Case studies from industry involving AI in ferrous and non-ferrous metal processing.

The scope of this issue encompasses both theoretical and experimental work, as well as industrial case studies that demonstrate the benefits and challenges of AI integration in metal production environments.

Prof. Dr. Simon Klančnik
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 250 words) can be sent to the Editorial Office for assessment.

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.