An optimization-centric review on integrating artificial intelligence and digital twin technologies in manufacturing

V Karkaria, YK Tsai, YP Chen, W Chen - Engineering Optimization, 2024 - Taylor & Francis
This article reviews optimization methods that enhance adaptability, efficiency and decision
making in modern manufacturing, emphasizing the transformative role of artificial …

A double-layer mesh-driven robust topology optimization strategy for mechanical metamaterials under size uncertainty

Z Li, L Wang, G Xinyu - Thin-Walled Structures, 2024 - Elsevier
With the increasingly stringent functional requirement of advanced equipment, it is crucial to
design materials and structures with special properties. Improving optimization efficiency …

Design optimisation for hybrid metal additive manufacturing for sustainable construction

MH Baqershahi, C Ayas, E Ghafoori - Engineering Structures, 2024 - Elsevier
Wire arc additive manufacturing (WAAM) enables the manufacturing of efficient and
lightweight structural elements in which material can be utilised wherever needed in an …

Effect of hot isostatic pressing on the microstructure and mechanical properties of Udimet 720Li alloy formed by laser melting deposition

J Zhang, F Liu, F Liu, Q You, L Liu, H Yang… - Materials Science and …, 2024 - Elsevier
In this paper, the effect of hot isostatic pressing (HIP) treatment on defects, microstructure,
precipitated phases and mechanical properties of Udimet 720Li alloy formed by laser …

Efficient sensitivity analysis of the thermal profile in powder bed fusion of metals using hypercomplex automatic differentiation finite element method

JS Rincon-Tabares, M Aristizabal, M Balcer… - Additive …, 2024 - Elsevier
Rapid cyclic temperature fluctuation occurring in powder bed fusion of metals using a laser
beam (PBF-LB/M) influences the formation of flaws in printed parts. Consequently, there is a …

Analysis of the current wave in the arc phase of metal transfer in the GMAW dynamic feeding process

RHG Silva, AS Pereira, D Galeazzi… - The International Journal of …, 2024 - Springer
Originally developed for application in dissimilar joints, the dynamic feeding technology
applied to the GMAW process is gaining popularity with applications in wire arc additive …

Control strategy for geometry at the start and end of bead in WAAM steel walls using a custom GMAW DF power source (MIG-AD)

AS Pereira, F Costenaro, RH Gonçalves e Silva… - … International Journal of …, 2024 - Springer
This study presents an advancement in the manufacturing of large-scale metallic parts
through 3D printing, utilizing Wire Arc Additive Manufacturing (WAAM) technology with a …

Characterization and comparison of weaving printing patterns in wire arc additive manufacturing of austenitic stainless steel 316

HY Cheung - 2024 - repository.tudelft.nl
Printing patterns in additive manufacturing have been extensively studied regarding their
effects on the microstructure and mechanical properties of the materials. However, weaving …

Voxel stress optimizer (VSO) framework for residual stress mitigation in wire-arc additive manufacturing

A Palo - 2024 - search.proquest.com
Abstract Wire Arc Additive Manufacturing (WAAM) is breaking out as a promising new
technology in the field of additive manufacturing, characterized by its high deposition rates …

Role of Additive Manufacturing Technology in Environmental Sustainability: The Case of Aeronautical Parts

L Liu, Y Zou, Q Li, F Liu - Available at SSRN 5077665 - papers.ssrn.com
Manufacturing industry consumes a huge amount of materials and energy, putting enormous
pressure on the global economic environment, which led to an increased interest in …