Path planning strategies to optimize accuracy, quality, build time and material use in additive manufacturing: a review
Additive manufacturing (AM) is the process of joining materials layer by layer to fabricate
products based on 3D models. Due to the layer-by-layer nature of AM, parts with complex …
products based on 3D models. Due to the layer-by-layer nature of AM, parts with complex …
A survey of design methods for material extrusion polymer 3D printing
In recent years, additive manufacturing technology has been highly focused on its strong
capability in complex geometry manufacturing and great suitability for customised product …
capability in complex geometry manufacturing and great suitability for customised product …
Optimization of process planning for reducing material waste in extrusion based additive manufacturing
Among the available additive manufacturing technologies, extrusion based 3D printing
(otherwise known as fused deposition modelling or fused filament fabrication) is among the …
(otherwise known as fused deposition modelling or fused filament fabrication) is among the …
Optimization of FFF process parameters by naked mole-rat algorithms with enhanced exploration and exploitation capabilities
Fused filament fabrication (FFF) has numerous process parameters that influence the
mechanical strength of parts. Hence, many optimization studies are performed using …
mechanical strength of parts. Hence, many optimization studies are performed using …
The impact on the mechanical properties of multi-material polymers fabricated with a single mixing nozzle and multi-nozzle systems via fused deposition modeling
D Baca, R Ahmad - The International Journal of Advanced Manufacturing …, 2020 - Springer
Multi-material 3D printing and process parameters optimization using multiple extruders are
the significant challenges of fused deposition modeling (FDM). This paper focuses on the …
the significant challenges of fused deposition modeling (FDM). This paper focuses on the …
Tensile mechanical behaviour of multi-polymer sandwich structures via fused deposition modelling
DM Baca Lopez, R Ahmad - Polymers, 2020 - mdpi.com
The application of single homogeneous materials produced through the fused deposition
modelling (FDM) technology restricts the production of high-level multi-material components …
modelling (FDM) technology restricts the production of high-level multi-material components …
Stress-constrained topology optimization for material extrusion polymer additive manufacturing
J Liu, J Yan, H Yu - Journal of Computational Design and …, 2021 - academic.oup.com
This paper presents a comprehensive numerical and experimental study on stress-
constrained topology optimization for Fused Deposition Modeling (FDM) additive …
constrained topology optimization for Fused Deposition Modeling (FDM) additive …
Stress-constrained shell-lattice infill structural optimisation for additive manufacturing
H Yu, J Huang, B Zou, W Shao, J Liu - Virtual and Physical …, 2020 - Taylor & Francis
This paper presents a numerical study on stress-constrained shell-lattice infill structural
optimisation. This problem is inherently challenging for several reasons:(i) different stress …
optimisation. This problem is inherently challenging for several reasons:(i) different stress …
Space-time topology optimization for additive manufacturing: Concurrent optimization of structural layout and fabrication sequence
The design of optimal structures and the planning of (additive manufacturing) fabrication
sequences have been considered typically as two separate tasks that are performed …
sequences have been considered typically as two separate tasks that are performed …
Design and experimental validation of self-supporting topologies for additive manufacturing
Incorporating additive manufacturing (AM) constraints in topology optimisation can lead to
performance optimality while ensuring manufacturability of designs. Numerical techniques …
performance optimality while ensuring manufacturability of designs. Numerical techniques …