Rapid Surface Defects Detection in Wire and Arc Additive Manufacturing Based on Laser Profilometer
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This article is published in Measurement.The article was published on 2021-11-01 and is currently open access. It has received 15 citations till now. The article focuses on the topics: Profilometer & Process (computing).read more
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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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Symmetry and Its Application in Metal Additive Manufacturing (MAM)
TL;DR: In this article , the applications of symmetry, and its techniques and principles, to the additive manufacturing of metals are discussed, and a wide variety of different manufacturing techniques for the production of components in metallic materials.
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Research challenges, quality control and monitoring strategy for Wire Arc Additive Manufacturing
M.R. Zahidin,Farazila Yusof,Salwa Hanim Abdul Rashid,Sufian Raja,Mohd Fadzil Jamaludin,Yupiter Hp Manurung,Mohd Shahriman Adenan +6 more
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Toward a smart wire arc additive manufacturing system: A review on current developments and a framework of digital twin
TL;DR: In this article , the authors provide a systematic review of current developments of DT in AM processes and then derive a suitable DT for the wire arc additive manufacturing (WAAM) system and propose a framework of WAAM-DT as a hybrid and intelligent solution for monitoring, modeling, control, and simulation.
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Research and application of artificial intelligence techniques for wire arc additive manufacturing: a state-of-the-art review
TL;DR: A comprehensive review of the state-of-the-art research on AI techniques in wire arc additive manufacturing (WAAM) can be found in this paper , where an overview of the research progress of applying AI techniques to several aspects of the WAAM process chain, including fabrication process pre-design, online deposition control and offline parameter optimization is provided.
References
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Minimum redundancy feature selection from microarray gene expression data.
Chris Ding,Hanchuan Peng +1 more
TL;DR: How to selecting a small subset out of the thousands of genes in microarray data is important for accurate classification of phenotypes.
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Metal Additive Manufacturing: A Review of Mechanical Properties
John J. Lewandowski,Mohsen Seifi +1 more
TL;DR: A review of published data on the mechanical properties of additively manufactured metallic materials can be found in this paper, where the additive manufacturing techniques utilized to generate samples covered in this review include powder bed fusion (eBM, SLM, DMLS) and directed energy deposition (eBF3).
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Towards 3D Point cloud based object maps for household environments
TL;DR: The novel techniques include statistical analysis, persistent histogram features estimation that allows for a consistent registration, resampling with additional robust fitting techniques, and segmentation of the environment into meaningful regions.
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A review of the wire arc additive manufacturing of metals: properties, defects and quality improvement
TL;DR: In this paper, the authors review the emerging research on wire arc additive manufacturing (WAAM) techniques and the commonly used metallic feedstock materials, and also provide a comprehensive over view of the metallurgical and material properties of the deposited parts.
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Current Status and Perspectives on Wire and Arc Additive Manufacturing (WAAM)
Tiago A. Rodrigues,Valdemar R. Duarte,Rosa Maria Mendes Miranda,Telmo G. Santos,João Pedro Oliveira +4 more
TL;DR: This review paper aims to provide an overview of the most significant achievements in WAAM, highlighting process developments and variants to control the microstructure, mechanical properties, and defect generation in the as-built parts; the most relevant engineering materials used; the main deposition strategies adopted to minimize residual stresses and the effect of post-processing heat treatments to improve the mechanical properties of the parts.