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Metals
Special Issues
Modeling and Mechanism Analysis of Welding Process for Metals
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Modeling and Mechanism Analysis of Welding Process for Metals

A special issue of Metals (ISSN 2075-4701). This special issue belongs to the section "Welding and Joining".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 783

Special Issue Editor

Dr. Kang Zhou

E-Mail Website
Guest Editor
School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
Interests: finite element modeling of welding process; electrical engineering; mechatronics; intelligent control of welding systems
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Recently, welding processes have made rapid progress in various industrial areas. New welding methods, techniques, and many auxiliary tools and instruments are presented. Their modeling and mechanism analysis involve a large number of schemes. By modeling using proper mathematical tools, detailed mechanism analyses can be conducted, which are effective tools to facilitate new welding techniques.

We welcome any new techniques and methods regarding the welding process, such as welding processes between dissimilar metals or metals and new compound materials. In addition, any auxiliary tools, such as ultrasonic assistance, external magnetic assistance, or a combination of two or more welding techniques, are strongly welcome. We believe that this new Special Issue will be an effective platform to present new progress in the field of welding. 

Dr. Kang Zhou
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

  • metals
  • welding
  • modeling
  • mechanism
  • process signal
  • finite element
  • dissimilar materials
  • composite material
  • artificial intelligence

Published Papers (1 paper)

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Research

14 pages, 2167 KiB  
Article
A Comprehensive Material Model for the Super-Duplex Stainless Steel SAF2507 in a Welding Environment
by Maximilian Prunbauer, Peter Raninger, Werner Ecker, Martin Rester and Reinhold Ebner
Metals 2024, 14(2), 153; https://doi.org/10.3390/met14020153 - 26 Jan 2024
Viewed by 700
Abstract
The aim of this work is to describe a reliable methodology for determining parameters of a material model suitable for implementation in a welding simulation using the finite element method (FEM). The adopted methodology employs a multi-scale approach integrating a microstructure evolution model, [...] Read more.
The aim of this work is to describe a reliable methodology for determining parameters of a material model suitable for implementation in a welding simulation using the finite element method (FEM). The adopted methodology employs a multi-scale approach integrating a microstructure evolution model, a representative volume element (RVE) calibrated through experimental methods, including a thermal–mechanical simulator, and electron backscatter diffraction (EBSD) experiments. The result is a complete material model, which covers thermal, mechanical and metallurgical material models for SAF2507 (EN 1.4410), that shows promising results and was successfully implemented in finite element (FE) code. A direct comparison of experimental and calculated results shows a deviation of up to 12% for the phase fraction of austenite and 25% for the mean grain diameter of ferrite. Full article
(This article belongs to the Special Issue Modeling and Mechanism Analysis of Welding Process for Metals)
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