☆ 4.7 Article

Topology optimization of 3D-printed continuous fiber-reinforced composites considering manufacturability

COMPOSITES SCIENCE AND TECHNOLOGY (2022)

Related references

Note: Only part of the references are listed.

Article Mechanics

Multiscale concurrent design and 3D printing of continuous fiber reinforced thermoplastic composites with optimized fiber trajectory and topological structure

Yiming Huang et al.

Summary: A multiscale design and manufacturing strategy was developed for continuous fiber reinforced thermoplastic composites (CFRTPCs), which integrated the concurrent optimization of micro fiber orientation and macro structural topology, and realized by ingenious path planning for 3D printing process. The experimental results verified the effectiveness of this strategy, showing significant improvements in structural stiffness and peak load for different scale structures.

COMPOSITE STRUCTURES (2022)

Add to Collection

Article Engineering, Manufacturing

Load-dependent path planning method for 3D printing of continuous fiber reinforced plastics

Ting Wang et al.

Summary: A novel load-dependent path planning (LPP) method has been proposed in this study to generate printing paths for continuous fiber reinforced plastics (CFRPs), achieving higher mechanical properties. Through the use of topology optimization method and Stress Vector Tracing (SVT) algorithm, the printing paths are generated along the load transmission path, exhibiting better load-bearing capability and printability.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2021)

Add to Collection

Article Engineering, Multidisciplinary

Density-based topology optimization integrated with genetic algorithm for optimizing formability and bending stiffness of 3D printed CFRP core sandwich sheets

Jingwei Zhang et al.

Summary: A novel topology optimization strategy was proposed to improve the bending stiffness of sandwich sheets in 3D complex shapes while maintaining good formability. Experimental results showed that optimizing the core structure unit can significantly enhance the bending stiffness and formability of sandwich sheets.

COMPOSITES PART B-ENGINEERING (2021)

Add to Collection

Article Engineering, Multidisciplinary

Optimization of parts manufactured using continuous fiber three-dimensional printing technology

Boris Fedulov et al.

Summary: This paper presents a topology optimization framework for continuous composite fiber 3D printing. The problem of compliance minimization is solved numerically using a filtration procedure, with efficient results in optimizing parts within complex computer-aided design models. The resulting shapes exhibit general similarity in 2D and 3D, with clearly defined spatially oriented trusses in the 3D results part.

COMPOSITES PART B-ENGINEERING (2021)

Add to Collection

Article Materials Science, Composites

Topological design for 3D-printing of carbon fibre reinforced composite structural parts

Yuan Chen et al.

Summary: This study introduces a novel procedure that combines topological design and fiber placement paths to enhance the load-bearing capacity of 3D-printed carbon fiber reinforced composite parts. The use of continuous carbon fibers significantly increases the stiffness and peak load of the printed specimens, demonstrating the effectiveness of the approach in improving structural performance.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Add to Collection

Article Materials Science, Composites

Additive manufacturing of continuous fiber reinforced polymer composites: Design opportunities and novel applications

Guang Liu et al.

Summary: This paper reviews existing additive manufacturing techniques for continuous fiber reinforced polymer composites from the perspective of functional requirements, identifies design opportunities within the material, process, and structure domains, and presents novel applications enabled by additive manufacturing.

COMPOSITES COMMUNICATIONS (2021)

Add to Collection

Article Engineering, Multidisciplinary

Additively manufactured continuous carbon fiber-reinforced thermoplastic for topology optimized unmanned aerial vehicle structures

G. D. Goh et al.

Summary: The mechanical properties of additively manufactured continuous carbon fiber-reinforced thermoplastic were investigated, leading to the design and fabrication of a UAV landing gear with excellent mechanical performance. Experimental data showed that the landing gear structure could withstand extreme conditions during operation.

COMPOSITES PART B-ENGINEERING (2021)

Add to Collection

Review Computer Science, Interdisciplinary Applications

From Topology Optimization Design to Additive Manufacturing: Today's Success and Tomorrow's Roadmap

Liang Meng et al.

ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING (2020)

Add to Collection

Article Engineering, Multidisciplinary

Stiffness-based optimization framework for the topology and fiber paths of continuous fiber composites

Vasileios S. Papapetrou et al.

COMPOSITES PART B-ENGINEERING (2020)

Add to Collection

Article Construction & Building Technology

Topology Optimization and 3D Printing of Three-Branch Joints in Treelike Structures

Longxuan Wang et al.

JOURNAL OF STRUCTURAL ENGINEERING (2020)

Add to Collection

Article Engineering, Multidisciplinary

A constitutive model for 3D printed continuous fiber reinforced composite structures with variable fiber content

Zhanghao Hou et al.

COMPOSITES PART B-ENGINEERING (2020)

Add to Collection

Article Chemistry, Physical

3D printed piezoelectric BNNTs nanocomposites with tunable interface and microarchitectures for self-powered conformal sensors

Jie Zhang et al.

NANO ENERGY (2020)

Add to Collection

Article Mechanics

3D topology optimization of continuous fiber-reinforced structures via natural evolution method

Alexander A. Safonov

COMPOSITE STRUCTURES (2019)

Add to Collection

Article Mechanics

Characterization of 3D printed long fibre reinforced composites

J. Justo et al.

COMPOSITE STRUCTURES (2018)

Add to Collection

Review Engineering, Multidisciplinary

Additive manufacturing (3D printing): A review of materials, methods, applications and challenges

Tuan D. Ngo et al.

COMPOSITES PART B-ENGINEERING (2018)

Add to Collection

Article Materials Science, Multidisciplinary

A novel free-hanging 3D printing method for continuous carbon fiber reinforced thermoplastic lattice truss core structures

Shuting Liu et al.

MATERIALS & DESIGN (2018)

Add to Collection

Article Materials Science, Composites

Additive manufacturing of carbon fiber-reinforced plastic composites using fused deposition modeling: Effects of process parameters on tensile properties

Fuda Ning et al.

JOURNAL OF COMPOSITE MATERIALS (2017)

Add to Collection

Article Engineering, Mechanical

Design and optimization of prosthetic foot by using polylactic acid 3D printing

Zhen Tao et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2017)

Add to Collection

Article Computer Science, Interdisciplinary Applications

A new topology optimization approach based on Moving Morphable Components (MMC) and the ersatz material model

Weisheng Zhang et al.

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION (2016)

Add to Collection

Article Mechanics

Evaluation and prediction of the tensile properties of continuous fiber-reinforced 3D printed structures

Garrett W. Melenka et al.

COMPOSITE STRUCTURES (2016)

Add to Collection

Article Engineering, Manufacturing

Interface and performance of 3D printed continuous carbon fiber reinforced PLA composites

Xiaoyong Tian et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2016)

Add to Collection

Article Mechanics

Doing Topology Optimization Explicitly and Geometrically-A New Moving Morphable Components Based Framework

Xu Guo et al.

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME (2014)

Add to Collection

Review Chemistry, Physical

A review of strategies for improving the degradation properties of laminated continuous-fiber/epoxy composites with carbon-based nanoreinforcements

G. Lubineau et al.

CARBON (2012)

Add to Collection

Article Mechanics

Intra/inter-ply shear behaviors of continuous fiber reinforced thermoplastic composites in thermoforming processes

Qianqian Chen et al.

COMPOSITE STRUCTURES (2011)

Add to Collection

Article Computer Science, Interdisciplinary Applications

A 99 line topology optimization code written in Matlab

O Sigmund

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.