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
Citations
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Journal ArticleDOI
Generative design of a calf structure for a humanoid robot based on gait simulation
Journal ArticleDOI
Effect of printing design and forming thermal environment on pseudo-ductile behavior of continuous carbon/glass fibers reinforced nylon composites
Journal ArticleDOI
An introductory overview to bio-inspired generative design
Wei Zhang,Fen Huang +1 more
Journal ArticleDOI
Energy absorption prediction for lattice structure based on D2 shape distribution and machine learning
Yirun Wu,Zhongfa Mao,Yiqing Feng +2 more
TL;DR: In this paper , a deep neural network method based on D2 distribution was employed to predict energy absorption effects of lattice structures, which can well predict the energy absorption effect with ∼13 % error and the performance rank even of novel unit cells beyond the dataset.
Proceedings ArticleDOI
Practicing Topology Optimization Workflow for Structural Simulation and Customized Splint Fabrication
TL;DR: In this article , the structural simulation in the early design phases can make a splint more comfortable for the user, without compromising its strengthening properties, and the optimization results show a considerable weight reduction (3.524 gm for 60% retained mass) of 30.52 % from the un-optimized one (5.072 gm.
References
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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.
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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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Generating optimal topologies in structural design using a homogenization method
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