Review on design and structural optimisation in additive manufacturing: Towards next-generation lightweight structures
János Plocher,Ajit Panesar +1 more
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TLDR
In this article, the state-of-the-art developments in the design for additive manufacturing (DfAM) and structural optimisation, becomes vital for successfully shaping the future AM-landscape.About:
This article is published in Materials & Design.The article was published on 2019-12-05 and is currently open access. It has received 330 citations till now. The article focuses on the topics: Generative Design & Topology optimization.read more
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Book ChapterDOI
Flow-induced alignment in composite materials: an update on current applications and future prospects
TL;DR: In this article , various processes used for manufacturing composites based on polymeric, metallic, and ceramic materials are discussed from the point of view of flow-induced alignment of the reinforcements.
Book ChapterDOI
Additive manufacturing of multifunctional materials
TL;DR: Martins and Correia as discussed by the authors used the Stimulus of Scientific Employment (SSE) under project PTDC/BTM-MAT/28237/2017 under the FCT- Fundacao para a Ciencia e Tecnologia (FCT-FCT) for financial support in the framework of the Strategic Funding UID/FIS/04650/2020.
Journal ArticleDOI
Incorporating the Roles of Feature Size and Build Orientation in the Process-Structure-Property Relationship for Additively Manufactured Parts
Chinmay Phutela,Federico Bosio,Alya Alhammadi,Nujood Saeed Ali AlShehhi,Lewis Kindleyside,Nesma T. Aboulkhair +5 more
TL;DR: In this article , the authors investigated the correlation between micro- and macroscopic properties of L-PBF AlSi10Mg parts and the features' sizes with the build orientation in mind.
Journal ArticleDOI
Smoothing the Rough Edges: Evaluating Automatically Generated Multi-Lattice Transitions
TL;DR: In this article , a method for using variational autoencoders to automate the creation of transitional lattice cells, examining the factors that contribute to smooth transitions, was demonstrated and assessed.
Proceedings ArticleDOI
Generative Design and DEM-FEA Simulations for Optimization and Validation of a Bio-Inspired Airless Tire-Wheel System for Land-Based Space Planetary Exploration Robot
TL;DR: In this paper , the authors proposed a preliminary design of an airless tire based on the internal structural disposition of dicot plants stems, subsequently a generative design study was carried out using Fusion 360 and the final design obtained was subjected to FEA and DEM-FEA simulations performed in Ansys and Rocky DEM.
References
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Journal ArticleDOI
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Stanley Osher,James A. Sethian +1 more
TL;DR: The PSC algorithm as mentioned in this paper approximates the Hamilton-Jacobi equations with parabolic right-hand-sides by using techniques from the hyperbolic conservation laws, which can be used also for more general surface motion problems.
Book
Cellular Solids: Structure and Properties
Lorna J. Gibson,Michael F. Ashby +1 more
TL;DR: The linear elasticity of anisotropic cellular solids is studied in this article. But the authors focus on the design of sandwich panels with foam cores and do not consider the properties of the materials.
Journal ArticleDOI
Generating optimal topologies in structural design using a homogenization method
Martin P. Bendsøe,Noboru Kikuchi +1 more
TL;DR: In this article, the authors present a methodology for optimal shape design based on homogenization, which is related to modern production techniques and consists of computing the optimal distribution in space of an anisotropic material that is constructed by introducing an infimum of periodically distributed small holes in a given homogeneous, i.i.
Journal ArticleDOI
A variational approach to the theory of the elastic behaviour of multiphase materials
Zvi Hashin,S. Shtrikman +1 more
TL;DR: In this paper, the authors derived upper and lower bounds for the effective elastic moduli of quasi-isotropic and quasi-homogeneous multiphase materials of arbitrary phase geometry.
Book
Topology Optimization: Theory, Methods, and Applications
Martin P. Bendsøe,Ole Sigmund +1 more
TL;DR: In this article, the authors proposed a topology optimization by distribution of isotropic material for truss structures with anisotropic materials, based on the topology design of truss structure.
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