Microstructural characterisation of thick-walled wire arc additively manufactured stainless steel
TLDR
In this paper , the microstructure of a thick 316LSi WAAM part is characterized in detail, which consists of large and highly oriented columnar grains dominated by epitaxial and competitive growth.About:
This article is published in Journal of Materials Processing Technology.The article was published on 2022-01-01 and is currently open access. It has received 31 citations till now. The article focuses on the topics: Microstructure & Texture (cosmology).read more
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Description of anisotropic material response of wire and arc additively manufactured thin-walled stainless steel elements
TL;DR: In this article , a tensile test on machined and as-built coupons extracted from wire and arc additively manufactured (WAAM) stainless steel sheets is analyzed, and the observed mechanical response in the elastic range is described accurately using an orthotropic plane stress material model requiring the definition of two Young's moduli, the Poisson's ratio and the shear modulus.
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Metal additive manufacturing in structural engineering – review, advances, opportunities and outlook
TL;DR: A review of metal additive manufacturing in structural engineering is presented in this paper , including the latest research advances, current trends and applications in practice, focusing on Directed Energy Deposition-arc (DED-arc) AM or wire arc AM (WAAM).
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Research progress in Arc based Additive Manufacturing of Aluminium alloys - A Review
TL;DR: In this article , the influence of different process and post-process variants on metallurgical characteristics and mechanical properties of WAAM processed aluminium alloys is delineated, and possible scientific solutions to address the challenges associated with WAAM-processed aluminum alloys are provided.
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Influence of arc mode on the microstructure and mechanical properties of 5356 aluminum alloy fabricated by wire arc additive manufacturing
TL;DR: In this paper , two arc modes of gas shielded metal arc welding (GMAW), a new pulsed mode (microMIG) and a non-pulsed mode, were used to melt ER5356 aluminum alloy wire for thin-wall fabrication.
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Additive manufacturing of oxide-dispersion strengthened alloys: materials, synthesis and manufacturing
TL;DR: In this paper , the current state of additive manufacturing of ODS alloys, which is mainly based on singular studies and the deduction of influence factors, is reviewed, and the main emphasis of this review are process-related influences on the final ODS material and its microstructural features as well as mechanical performance.
References
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Fiji: an open-source platform for biological-image analysis
Johannes Schindelin,Ignacio Arganda-Carreras,Erwin Frise,Verena Kaynig,Mark Longair,Tobias Pietzsch,Stephan Preibisch,Curtis Rueden,Stephan Saalfeld,Benjamin Schmid,Jean-Yves Tinevez,Daniel J. White,Volker Hartenstein,Kevin W. Eliceiri,Pavel Tomancak,Albert Cardona +15 more
TL;DR: Fiji is a distribution of the popular open-source software ImageJ focused on biological-image analysis that facilitates the transformation of new algorithms into ImageJ plugins that can be shared with end users through an integrated update system.
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Additive manufacturing of metallic components – Process, structure and properties
Tarasankar Debroy,Huiliang Wei,J.S. Zuback,T. Mukherjee,John W. Elmer,John O. Milewski,Allison M. Beese,Alexander E. Wilson-Heid,Amitava De,Wei Zhang +9 more
TL;DR: A review of the emerging research on additive manufacturing of metallic materials is provided in this article, which provides a comprehensive overview of the physical processes and the underlying science of metallurgical structure and properties of the deposited parts.
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Texture Analysis with MTEX - Free and Open Source Software Toolbox
TL;DR: The MATLAB toolbox MTEX as discussed by the authors provides a unique way to represent, analyse and interpret crystallographic preferred orientation, i.e. texture based on integral (pole figure) or individual orientation (EBSD) measurements.
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Wire + Arc Additive Manufacturing
Stewart W. Williams,Filomeno Martina,Adrian C. Addison,Jialuo Ding,Goncalo Pardal,Paul A. Colegrove +5 more
TL;DR: In this article, the benefits of non-destructive testing, online monitoring and in situ machining are discussed, and strategies on how to manage residual stress, improve mechanical properties and eliminate defects such as porosity are suggested.
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Wire-feed additive manufacturing of metal components: technologies, developments and future interests
TL;DR: In this paper, an in depth review of various process aspects of wire-feed additive manufacturing, including quality and accuracy of wirefeed AM processed components, is presented, and the overall objective is to identify the current challenges for wire feed additive manufacturing as well as point out the future research direction.