The Additive-Subtractive Process Chain - a Review

In recent years, metal additive manufacturing developed intensively and became a relevant technology in industrial production of highly complex and function integrated parts. However, almost all additively manufactured parts must be post-processed in order to fulfil geometric tolerances, surface qua...

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Main Authors: Hans-Christian Moehring, Clemens Maucher, Dina Becker, Thomas Stehle, Rocco Eisseler
Format: Article
Language:English
Published: Publishing House of Wrocław Board of Scientific Technical Societies Federation NOT 2023-03-01
Series:Journal of Machine Engineering
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Online Access:http://jmacheng.not.pl/The-Additive-Subtractive-Process-Chain-a-Review,162041,0,2.html
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author Hans-Christian Moehring
Clemens Maucher
Dina Becker
Thomas Stehle
Rocco Eisseler
author_facet Hans-Christian Moehring
Clemens Maucher
Dina Becker
Thomas Stehle
Rocco Eisseler
author_sort Hans-Christian Moehring
collection DOAJ
description In recent years, metal additive manufacturing developed intensively and became a relevant technology in industrial production of highly complex and function integrated parts. However, almost all additively manufactured parts must be post-processed in order to fulfil geometric tolerances, surface quality demands and the desired functional properties. Thus, additive manufacturing actually means the implementation of additive-subtractive process chains. Starting with the most relevant additive processes (powder-based PBF-LB, LMD-p and wire-based WAAM and LMD-w/WLAM), considering intermediate process steps (heat treatment and shot peening) and ending up with post-processing material removal processes (with defined and undefined cutting edges), this paper gives an overview of recent research findings with respect to a comprehensive scientific investigation of influences and interactions within the additive-subtractive process chain. This includes both the macroscopic geometric scale and the microscopic scale of the material structure. Finally, conclusions and future perspectives are derived and discussed.
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publishDate 2023-03-01
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spelling doaj-art-0f9b78cf5a534ffca14cdb3e4ee75dd42025-08-20T02:56:23ZengPublishing House of Wrocław Board of Scientific Technical Societies Federation NOTJournal of Machine Engineering1895-75952391-80712023-03-0123153510.36897/jme/162041162041The Additive-Subtractive Process Chain - a ReviewHans-Christian Moehring0https://orcid.org/0000-0003-1869-2060Clemens Maucher1Dina Becker2Thomas Stehle3Rocco Eisseler4Institute for Machine Tools - IfW, University of Stuttgart, GermanyInstitute for Machine Tools - IfW, University of Stuttgart, GermanyInstitute for Machine Tools - IfW, University of Stuttgart, GermanyInstitute for Machine Tools - IfW, University of Stuttgart, GermanyInstitute for Machine Tools - IfW, University of Stuttgart, GermanyIn recent years, metal additive manufacturing developed intensively and became a relevant technology in industrial production of highly complex and function integrated parts. However, almost all additively manufactured parts must be post-processed in order to fulfil geometric tolerances, surface quality demands and the desired functional properties. Thus, additive manufacturing actually means the implementation of additive-subtractive process chains. Starting with the most relevant additive processes (powder-based PBF-LB, LMD-p and wire-based WAAM and LMD-w/WLAM), considering intermediate process steps (heat treatment and shot peening) and ending up with post-processing material removal processes (with defined and undefined cutting edges), this paper gives an overview of recent research findings with respect to a comprehensive scientific investigation of influences and interactions within the additive-subtractive process chain. This includes both the macroscopic geometric scale and the microscopic scale of the material structure. Finally, conclusions and future perspectives are derived and discussed.http://jmacheng.not.pl/The-Additive-Subtractive-Process-Chain-a-Review,162041,0,2.htmladditive manufacturingfunctional propertiesadditive-subtractive process chainmaterial properties
spellingShingle Hans-Christian Moehring
Clemens Maucher
Dina Becker
Thomas Stehle
Rocco Eisseler
The Additive-Subtractive Process Chain - a Review
Journal of Machine Engineering
additive manufacturing
functional properties
additive-subtractive process chain
material properties
title The Additive-Subtractive Process Chain - a Review
title_full The Additive-Subtractive Process Chain - a Review
title_fullStr The Additive-Subtractive Process Chain - a Review
title_full_unstemmed The Additive-Subtractive Process Chain - a Review
title_short The Additive-Subtractive Process Chain - a Review
title_sort additive subtractive process chain a review
topic additive manufacturing
functional properties
additive-subtractive process chain
material properties
url http://jmacheng.not.pl/The-Additive-Subtractive-Process-Chain-a-Review,162041,0,2.html
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