FDM-based 3D printing of polymer and associated composite: A review on mechanical properties, defects and treatments
Fused deposition modelling (FDM) is one of the fastest-growing additive manufacturing
methods used in printing fibre-reinforced composites (FRC). The performances of the …
methods used in printing fibre-reinforced composites (FRC). The performances of the …
A review on feature-mapping methods for structural optimization
In this review we identify a new category of methods for implementing and solving structural
optimization problems that has emerged over the last 20 years, which we propose to call …
optimization problems that has emerged over the last 20 years, which we propose to call …
Additive manufacturing of sustainable construction materials and form-finding structures: a review on recent progresses
Recently, there has been an increasing interest on the sustainability advantage of 3D
concrete printing (3DCP), where the original cement-based mixtures used for printing could …
concrete printing (3DCP), where the original cement-based mixtures used for printing could …
Two-scale topology optimisation of cellular materials under mixed boundary conditions
G Bertolino, M Montemurro - International Journal of Mechanical Sciences, 2022 - Elsevier
This work proposes a theoretical/numerical framework for the topology optimisation of
anisotropic architected cellular materials at different scales. In particular, the topological …
anisotropic architected cellular materials at different scales. In particular, the topological …
Multiscale topology optimization with stress, buckling and dynamic constraints using adaptive geometric components
This research focuses on the multiscale topology optimization (TO) of structures to meet
stress, stability, and vibration requirements. The compliance minimization problems of …
stress, stability, and vibration requirements. The compliance minimization problems of …
Design of lattice structures with direct multiscale topology optimization
The structure of latticed/cellular materials is often designed with the lack of information about
macro-material. Material information of each macro-element is realized by reducing the …
macro-material. Material information of each macro-element is realized by reducing the …
Concurrent topology optimization of coated structure for non-homogeneous materials under buckling criteria
This study used an adaptive mapping technique to examine multiscale bucking optimal
topology for structural coating. The adaptive geometric components (AGCs) include a …
topology for structural coating. The adaptive geometric components (AGCs) include a …
Dynamic-constrained multi-material topology optimization under heat flux and thermal–mechanical loading
In practice, the structures are often simultaneously related to thermal and mechanical loads,
which can lead to stability failure. Improving the stability of the structures is needed to keep …
which can lead to stability failure. Improving the stability of the structures is needed to keep …
Data-driven geometry-based topology optimization
In this paper, a simple deep learning network (DLN) based on the geometry parameters of
moving morphable bars (MMBs) was proposed for the data-driven optimal topology …
moving morphable bars (MMBs) was proposed for the data-driven optimal topology …
Topology optimisation of architected cellular materials from additive manufacturing: Analysis, design, and experiments
M Montemurro, G Bertolino, E Panettieri - Structures, 2023 - Elsevier
This work deals with an experimental/numerical validation of the optimised topologies found
through a special density-based topology optimisation (TO) method wherein the topological …
through a special density-based topology optimisation (TO) method wherein the topological …